842 Services from api.magentlab.com

Computes the Hemphill 2001 ICH Score (0–6) from caller-supplied GCS, age, infratentorial origin, ICH volume, and intraventricular hemorrhage status.

Computes the Bedogni 2006 Fatty Liver Index (FLI) from BMI, waist circumference, GGT, and triglycerides, returning a 0–100 score with steatosis band classification.

Computes the Taylor 2006 CASPAR score for psoriatic arthritis classification and returns whether the criteria are met (score ≥ 3).

Maps a natural-language drug, diagnosis, or lab phrase to current RxNorm, ICD-10-CM, or LOINC codes without hallucinating billing or pharmacy codes.

Computes the CHA2DS2-VASc stroke-risk score for atrial fibrillation patients from discrete clinical flags (age, sex, CHF, hypertension, diabetes, prior stroke/TIA, vascular disease).

Calculates the Gupta 2013 (Mayo Clin Proc) logistic probability of postoperative pneumonia from age, COPD, ASA class, functional status, preoperative sepsis, smoking, and surgery type

Computes the SOFA (Sepsis-related Organ Failure Assessment) score across six organ systems using PaO2/FiO2, platelets, bilirubin, MAP/vasopressors, GCS, and creatinine or urine output.

Calculates the Steyerberg 2008 IMPACT prognostic score for 6-month mortality and unfavorable outcome after traumatic brain injury using core, extended, or lab model variants.

Calculates the ABCD2 score (Johnston 2007) to estimate early stroke risk after a transient ischemic attack (TIA), based on age, blood pressure, clinical features, symptom duration, and diabetes.

Calculates the Child-Pugh (Child-Turcotte-Pugh) score and class (A/B/C) for cirrhosis severity from bilirubin, albumin, INR, encephalopathy grade, and ascites.

Computes the McMillan 2007 modified Glasgow Prognostic Score (mGPS 0–2) from serum CRP (mg/L) and albumin (g/L or g/dL)

Returns the deterministic Hunt and Hess 1968 subarachnoid hemorrhage surgical-risk grade (1–5) with citation, adjusting one category worse if serious systemic disease is present, capped at grade 5.

Computes the Clinical Pulmonary Infection Score (CPIS, max 12) using Pugin 1991 criteria from six clinical parameters to aid VAP assessment.

Computes the Ley 2012 GAP (Gender, Age, Physiology) index total score (0–8) and stage (1–3) for idiopathic pulmonary fibrosis prognosis

Computes the Emergency Heart Failure Mortality Risk Grade (EHMRG) score and risk group (1–5b) for acute heart failure patients presenting to the ED, based on the Lee 2012 Table 3 integer scoring model.

Calculates 5-year sudden cardiac death probability in hypertrophic cardiomyopathy patients using the O'Mahony 2014 ESC model with 7 clinical predictors.

Computes the Glasgow Coma Scale total score from eye, verbal, and motor sub-scores using the specified 1974 or 1976 edition, returning a deterministic published score with citation.

Computes the Angulo 2007 NAFLD fibrosis score from age, BMI, IFG/diabetes status, AST, ALT, platelets, and albumin to estimate likelihood of advanced hepatic fibrosis.

Computes the Wells deep-vein thrombosis pretest probability score from 10 clinical flags, returning both three-tier and two-tier risk bands.

Evaluates all eight Kline 2004 PERC criteria to determine whether pulmonary embolism can be ruled out in a low-pretest-probability patient without further workup.

Computes the Lee 1999 Revised Cardiac Risk Index score (0–6) and risk class (I–IV) from six binary clinical factors for perioperative cardiac risk estimation.

Computes the TIMI risk score (0–14) for ST-elevation MI patients from clinical variables including age, comorbidities, hemodynamics, Killip class, ECG findings, and time to treatment.

Calculates Systemic Inflammatory Response Syndrome (SIRS) score using the classic Bone 1992 ACCP/SCCM four-criterion definition, returning whether SIRS is present (≥2 of 4 criteria met).

Calculates heart-rate-corrected QT interval (QTc) using either the Bazett or Fridericia formula, returning a deterministic result with citation.

Calculates the Ranson 1974 pancreatitis severity score from 11 boolean clinical signs (5 at admission, 6 at 48h) and returns total points plus a mortality risk band

Computes the Shipp 1993 International Prognostic Index (IPI) score and risk group for aggressive non-Hodgkin lymphoma from five caller-supplied clinical flags.

Computes the HAS-BLED bleeding risk score for patients with atrial fibrillation from discrete clinical flags

Computes the Pulmonary Embolism Severity Index (PESI) score and risk class (I–V) for a patient with confirmed PE, based on Aujesky 2005 criteria.

Computes the Charlson 1987 original weighted comorbidity index score from 19 caller-supplied clinical flags, returning a total score (0–37) and 1-year mortality band.

Computes estimated glomerular filtration rate (eGFR) using the race-free CKD-EPI 2021 creatinine equation from age, sex, and serum creatinine

Calculates the MYSEC-PM prognostic score for post-polycythemia vera and post-essential thrombocythemia myelofibrosis, returning a numeric score and risk category (Low/Int-1/Int-2/High).

Computes the LRINEC score (Wong 2004) from laboratory values to assess risk of necrotizing fasciitis

Computes the Revised International Staging System (R-ISS) stage for multiple myeloma using beta-2 microglobulin, albumin, LDH status, and cytogenetic risk (Palumbo 2015).

Computes the THRIVE (Totaled Health Risks in Vascular Events) score from age, NIHSS, and chronic disease factors to estimate 90-day functional outcome and mortality risk after ischemic stroke.

Applies the validated Canadian CT Head Rule to determine whether CT imaging is indicated for a minor head injury patient based on high-risk and medium-risk clinical factors.

Computes the Leibovich 2018 histology-specific prognostic score and PFS risk group for clear cell, papillary, or chromophobe renal cell carcinoma after surgery.

Calculates ARDSNet 2000 predicted body weight (PBW) and lung-protective tidal volumes (6 mL/kg and 4 mL/kg) from patient height and sex

Applies the Canadian C-Spine Rule to determine whether cervical radiography is indicated for an alert, stable adult blunt-trauma patient with GCS 15

Computes the Wells pulmonary embolism probability score from seven discrete clinical flags, returning both three-tier and two-tier risk bands.

Returns the MacMahon 2017 Fleischner Society follow-up recommendation for a single solid noncalcified incidental pulmonary nodule given its size and patient risk level.

Computes the original Lindström 2003 Finnish Diabetes Risk Score (FINDRISC) from seven clinical inputs and returns the 0–20 integer score plus a binary at_risk flag (cutoff ≥9).

Applies the YEARS algorithm (van der Hulle 2017) to determine whether pulmonary embolism can be excluded based on three clinical items and D-dimer threshold

Computes the Griffin 2000 Cambridge logistic risk score for undetected type 2 diabetes, returning a probability between 0 and 1.

Computes the Reddy 2018 H2FPEF points score (0–9) for heart failure with preserved ejection fraction from six discrete clinical inputs

Calculates fractional excretion of urea nitrogen (FEUN) from BUN, urine urea nitrogen, and plasma/urine creatinine using the Carvounis 2002 formula, for use when diuretics make FENa unreliable.

Calculates Devine ideal body weight (IBW) and Adjusted Body Weight (AdjBW at 0.4 factor) from sex, height, and actual weight using the published Devine formula with citation.

Applies the Carmona-Bayonas 2017 EPIPHANY CHAID decision tree to stratify cancer-associated pulmonary embolism into low, intermediate, or high risk categories with associated 15-day complication and mortality rates.

Computes the Revised Trauma Score (Champion 1989) from GCS, systolic blood pressure, and respiratory rate — returning coded values, T-RTS sum, and weighted RTS.

Computes the sPESI score (0–6) for a patient with confirmed acute pulmonary embolism, classifying them as low risk (score 0) or high risk (score ≥1) per Jiménez 2010.

Computes the Modified Early Warning Score (MEWS) from Subbe 2001 using systolic BP, heart rate, respiratory rate, temperature, and AVPU, returning the total score and a flag for scores ≥5 indicating elevated risk.

Computes 24-month event probability for newly diagnosed follicular lymphoma using the Maurer 2025 FLIPI24 Cox model (Table S5) from age, hemoglobin, WBC, LDH/ULN ratio, and beta-2 microglobulin, with low/intermediate/high risk strata.

Applies the New Orleans (Haydel 2000) CT head rule to determine whether CT is indicated for GCS-15 minor head injury in adults based on seven clinical findings

Looks up the official display name for a given RxNorm, ICD-10-CM, or LOINC code without inventing or hallucinating the preferred term.

Computes the Ottawa Heart Failure Risk Scale (OHFRS; Stiell 2013) integer score and associated serious adverse event risk from ten caller-assigned clinical flags for ED heart failure patients.

Computes the Ottawa COPD Risk Scale score from ten caller-assigned clinical flags and returns a risk band (low/medium/high/very high) with corresponding SAE percentages.

Applies the 7-criterion NEXUS Chest rule to determine whether chest radiography is indicated in blunt trauma patients by checking for the presence of any of seven caller-assigned clinical findings.

Computes the LACE index (0-19) for 30-day hospital readmission risk from length of stay, acute admission status, Charlson comorbidity index, and ED visit count.

Applies the Fonarow 2005 ADHERE CART bedside decision tree to stratify acute heart failure patients into five in-hospital mortality risk categories using admission BUN, systolic BP, and serum creatinine.

Calculates the UK End-Stage Liver Disease (UKELD) score from INR, creatinine, bilirubin, and sodium in native SI units, and returns whether the patient meets the UK transplant listing threshold.

Computes the Sokal 1984 relative-risk index for newly diagnosed untreated chronic granulocytic leukemia (CML) and classifies patients as low, intermediate, or high risk.

Computes the Janssens 2010 clinical diagnostic rule score for acute gouty arthritis without joint fluid analysis, returning a low/intermediate/high risk classification.

Evaluates five caller-assigned clinical findings against the 2011 Wisconsin criteria to determine if a patient meets criteria for facial fracture workup.

Stratifies pediatric cervical spine injury risk into high, intermediate, or low categories based on Leonard 2024 CART decision tree, guiding CT, x-ray, or clinical clearance decisions.

Calculates the Tavaglione 2023 Fibrotic NASH Index (FNI) from AST, HbA1c, and HDL cholesterol to rule in or rule out fibrotic NASH without a liver biopsy.

Computes the Chang 2017 three-variable rebound hyperbilirubinemia score to estimate likelihood of TSB returning to phototherapy threshold within 72 hours after stopping phototherapy in neonates.

Calculates the urine protein-to-creatinine ratio (PCR) in mg/mg from a spot urine sample, with clinical band interpretation and estimated 24-hour protein excretion.

Computes the Swede colposcopy score from five caller-assigned 0–2 items and returns the total score with its risk band for high-grade cervical lesions.

Computes the adult ASTCT ICANS consensus grade (0–4) from five caller-supplied domain scores: ICE score, level of consciousness, seizure, motor weakness, and ICP/edema.

Computes the Bush 1996 23-item catatonia severity score and 14-item screening result from caller-supplied integer ratings for each item

Evaluates whether a patient meets ICC 2022 (Arber 2022) diagnostic criteria for prefibrotic or overt primary myelofibrosis by checking 3 major and ≥1 minor criteria.

Computes the Dellon 2022 I-SEE (Index of Severity for Eosinophilic Esophagitis) composite score and severity band from caller-supplied clinical parameters

Computes the Park 2016 ICE Table 5 simplified score and corresponding quadratic 6-month in-hospital mortality estimate for infective endocarditis, plus a flag indicating high-risk (score ≥ 8).

Computes the Qureshi 1998 pediatric asthma severity score (5–15) and returns a mild/moderate/severe band from five caller-assigned ordinal inputs.

Computes the Psoriasis Area and Severity Index (PASI) score from caller-supplied area, erythema, induration, and scaling values across four body regions.

Computes the Bell 2023 C-DIVA score from four caller-assigned domain scores and returns a risk band (low, medium, or high) for difficult intravenous access.

Applies the ASAS 2011 peripheral spondyloarthritis classification criteria (Rudwaleit set 2D / fig 1 + table 5) to determine if a patient meets classification thresholds via Arm A or Arm B.

Scores and classifies polymyalgia rheumatica using the ACR/EULAR 2012 Dasgupta Table 4 criteria, with optional ultrasound algorithm

Computes the Black 2001 FRACTURE Index score and 5-year hip/vertebral/nonvertebral fracture risk percentages from age, total-hip BMD T-score, and five clinical risk factors.

Classifies febrile infants 90 days and younger into high, intermediate, or low risk for serious bacterial infection using the Gomez 2016 Step-by-Step algorithm (Mintegi 2014 derivation).

Computes the original Durack 1994 Duke criteria classification (Definite, Possible, or Rejected) for infective endocarditis from caller-supplied boolean flags for pathologic, major, and minor criteria.

Computes the ACR/EULAR 2016 Sjögren's syndrome classification score from five weighted clinical items and returns whether the patient meets the ≥4 threshold for classification.

Returns the CCS angina class label, numeric score, maximum score, and published class description for a caller-supplied CCS class (1–4).

Computes the Bergstrom 1987 Braden Scale total score (6–23) and returns whether the patient is at risk for pressure sores (score ≤ 16).

Computes the Fanaroff 2018 ACTION-ICU integer risk score (0–19) for initially hemodynamically stable NSTEMI patients based on nine clinical variables.

Computes the Kardaun 2007 RegiSCAR DRESS severity score from ten caller-assigned clinical items, returning a numeric sum and category band (none/possible/probable/definite).

Computes the Raff 2017 ALT-70 clinical decision score to differentiate lower-extremity cellulitis from pseudocellulitis based on age, laterality, WBC, and heart rate.

Calculates the Asthma Predictive Index (API) per Castro-Rodriguez 2000, returning stringent and loose positive/negative classifications based on early wheeze pattern and major/minor risk criteria.

Calculates the National Early Warning Score (NEWS, RCP 2012 Chart 1) from six vital signs and AVPU, returning a 0–20 total, Chart 2 clinical risk tier, and red-score flag.

Computes the CRB-65 pneumonia severity score (0–4) from caller-assessed confusion, respiratory rate, blood pressure, and age flags

Computes total iron deficit in mg using the Ganzoni 1970 formula: weight_kg × (target_Hb − actual_Hb) × 2.4 + depot iron stores

Calculates predicted adult peak expiratory flow (L/min) using the Nunn and Gregg 1989 sex-specific logarithmic regression from age, sex, and height

Calculates the Padua Prediction Score for VTE risk stratification in hospitalized medical patients based on 11 clinical risk factors

Computes the Bedside Index for Severity in Acute Pancreatitis (BISAP) score from five caller-supplied clinical criteria to predict early mortality risk.

Calculates the recommended uncuffed pediatric endotracheal tube internal diameter in millimetres using the Cole 1957 formula: age_years/4 + 4

Computes the Kahn 2009 Villalta scale score for post-thrombotic syndrome (PTS) from five caller-assigned symptoms and six signs, returning total score, PTS classification, and severity band.

Computes the AWOL delirium prediction score (0–4) from four caller-assigned yes/no flags and returns observed delirium probability rates from the Douglas 2013 published study.

Computes the Mirels 1989 impending pathologic fracture score from four caller-assigned variables: anatomic site, lesion size, lesion nature, and pain level.

Computes the integer Nottingham Hip Fracture Score (Maxwell 2008) from patient age, sex, hemoglobin, and four caller-assigned clinical flags, returning a score of 0–10.

Computes the Titulaer 2011 DELTA-P score to estimate probability of small-cell lung cancer (SCLC) in patients with Lambert-Eaton myasthenic syndrome (LEMS)

Computes Barcelona Clinic Liver Cancer (BCLC) stage (0/A/B/C/D) and expected median survival from caller-supplied HCC clinical parameters per Reig 2022 criteria.

Returns the published Jaretzki 2000 MGFA Clinical Classification description for a caller-assigned class (I, IIa, IIb, IIIa, IIIb, IVa, IVb, or V)

Computes the Alvarado 1986 MANTRELS score (0–10) for appendicitis risk stratification from clinical findings, temperature, WBC, and neutrophil percent.

Returns the AAP 2022 intensive phototherapy TSB threshold for a neonate given gestational age, age in hours, and neurotoxicity risk factors, using linear interpolation between tabulated hourly values.

Computes the ARISCAT score (Canet 2010) for predicting postoperative pulmonary complications, returning a numeric score and low/intermediate/high risk classification.

Computes the FeverPAIN clinical decision score for sore throat by summing five boolean flags and returning the published score group (0–1, 2–3, or 4–5).

Computes the revised International Prognostic Scoring System (IPSS-R) total score and risk category for myelodysplastic syndromes using five clinical inputs per Greenberg 2012.

Classifies blast lung injury severity (mild, moderate, or severe) per Pizov 1999 criteria using caller-supplied PaO2/FiO2 ratio, infiltrate pattern, pneumothorax status, and bronchopleural fistula status.

Evaluates whether a patient meets the Rome IV criteria for functional heartburn based on six caller-assigned boolean flags

Classifies clinically localized prostate cancer as low, intermediate, or high risk using the D'Amico 1998 JAMA criteria based on clinical T-stage, Gleason score, and PSA.

Computes the Cheatle 2019 revised Opioid Risk Tool (ORT-OUD) score from nine yes/no clinical flags to stratify opioid use disorder risk

Evaluates the Shapiro 2008 criteria to determine whether a blood culture is indicated based on major and minor clinical and laboratory findings.

Calculates the Lipton 2015 mTOQ-4 score (0–8) from four caller-assigned migraine treatment response frequency items and returns a categorical treatment quality band

Calculates the Weiss 2004 NEDOCS five-variable reduced model score to quantify emergency department overcrowding, returning the linear score and the ≥100 overcrowding threshold flag.

Computes the IWGDF PEDIS classification for a diabetic foot ulcer from five caller-assigned integer grades (Perfusion, Extent, Depth, Infection, Sensation)

Computes the Paediatric Glasgow Coma Scale (PGCS) total score (3–15) from caller-assigned eye (1–4), verbal (1–5), and motor (1–6) integer scores using the Reilly 1988 method.

Computes the Jacobs 1990 Risk of Malignancy Index (RMI = U × M × CA125) for ovarian mass evaluation and flags if RMI exceeds the 200 threshold.

Computes the Kirsch 2014 VURx score (1–6) and its associated spontaneous improvement/resolution probability for children under 2 years with primary vesicoureteral reflux, based on sex, VUR timing, grade, and ureteral anatomy.

Calculates the Brindle 2021 Edinburgh gastric ulcer score (0–6) and returns a higher_malignancy_risk flag for human gastric ulcers at index OGD, based on patient age, ulcer size, and ulcer location.

Computes the Vernon 1991 Neck Disability Index (NDI) raw score and severity band from ten caller-supplied 0–5 item scores

Computes the Wilson 1998 Framingham 10-year coronary heart disease (CHD) risk score using sex-specific point sheets for age, total cholesterol, HDL, JNC-V blood pressure, diabetes, and smoking status.

Calculates static respiratory system compliance (Cstat in mL/cm H₂O) using the ARDS Network 2000 formula: Cstat = tidal_volume_ml / (pplat_cm_h2o - peep_cm_h2o)

Computes the Genetically Inspired Prognostic Scoring System (GIPSS) risk score and survival category for primary myelofibrosis based on karyotype tier and four somatic mutation flags.

Calculates the original Kamath 2001 MELD score for end-stage liver disease severity from creatinine, bilirubin, INR, and disease etiology.

Computes Kline 2012 POMPE-C logistic regression probability of 30-day mortality in patients with active cancer and acute pulmonary embolism, with risk band classification.

Calculates estimated plasma volume (EPV) in liters and milliliters using the Kaplan 1990 formula for therapeutic plasma exchange planning.

Computes the Hilder 2017 PRESET score from five clinical parameters and returns the ICU mortality risk class (I, II, or III) for patients being considered for ECMO.

Computes the Sperduto 2019 updated GI-GPA score and associated median survival estimate for gastrointestinal cancer patients with brain metastases

Evaluates whether a child meets the Rome IV H2d criteria for Functional Abdominal Pain – Not Otherwise Specified (FAP-NOS) based on five caller-assigned boolean flags.

Calculates the Mumtaz 2019 integer score and estimated 30-day all-cause readmission risk after a decompensated-cirrhosis index admission, returning a percent estimate and risk band.

Computes the Weiss 2014 Community ED Overcrowding Scale (CEDOCS) reduced-model score (0–100, 1 decimal) from five clinical inputs: critical-care patients, longest admitted-patient wait hours, waiting-room count, ED occupancy ratio, and annual visit volume with cubic spline.

Computes the Le Gall 1993 SAPS II score (0–163) from 12 physiology variables, age, admission type, and chronic disease, then converts it to a hospital-mortality probability using the original logit.

Computes the Ghanem 2012 Table 5 preoperative mortality risk score from up to 14 caller-assigned clinical flags, returning a numeric score (range −1 to 30) with an associated mortality probability band.

Computes the Ichord 2011 Pediatric NIH Stroke Scale (PedNIHSS) total score (0–42) from 15 caller-assigned NINDS integer subscores for children.

Computes the Moledina 2022 logistic probability of biopsy-proven acute interstitial nephritis (AIN) from serum creatinine, BUN:creatinine ratio, urine dipstick specific gravity, and dipstick protein category.

Computes the 7-day Urticaria Activity Score (UAS7) and mean daily UAS from seven days of caller-supplied wheals and pruritus integer ratings using the Młynek 2008 EAACI/GA2LEN/EDF scale

Computes the Extermann 2012 CRASH chemotherapy toxicity score (hematologic 0–6, nonhematologic 0–8, combined 0–12) and returns a four-level toxicity risk band (low/medium_low/medium_high/high) with derivation incidences.

Calculates estimated GFR for patients aged 1–25 using the Pierce 2021 CKiD U25 formula with creatinine, cystatin C, or both markers

Calculates the ACR/EULAR 2015 gout classification score using clinical, laboratory, and imaging criteria to classify whether a patient meets the gout case definition.

Computes the Guilbert 2004 PEAK Trial modified Asthma Predictive Index (mAPI) result for a young child based on caller-supplied boolean criteria for wheeze frequency, major risk factors, and minor risk factors.

Applies the CAM-ICU algorithm to four caller-supplied feature flags and returns whether delirium is present or absent.

Computes the Clive 2014 LENT prognostic score for malignant pleural effusion from pleural LDH, ECOG status, serum NLR, and tumour type

Computes the original Rai 1975 CLL stage (0–IV) from four caller-supplied Boolean clinical findings: lymphadenopathy, hepatosplenomegaly, anemia, and thrombocytopenia.

Computes the DRAGON score (Strbian 2012) to estimate 3-month functional outcome probabilities after IV thrombolysis in acute ischemic stroke

Calculates the original 6-variable NUTRIC (Nutrition Risk in the Critically Ill) score per Heyland 2011, including IL-6, and returns a high-risk flag (score ≥6)

Calculates the Chopard 2006 Geneva VTE prophylaxis risk score for acutely ill medical inpatients, returning a total score and low/high risk classification to guide prophylaxis decisions.

Calculates the Yang 2011 REACH-B 17-point hepatocellular carcinoma (HCC) risk score for non-cirrhotic chronic hepatitis B patients and returns published 3-, 5-, and 10-year HCC incidence probabilities.

Calculates the Homeostatic Model Assessment of Insulin Resistance (HOMA-IR) score from fasting glucose and fasting insulin values using the Matthews 1985 formula.

Evaluates the five NEXUS low-risk criteria to determine whether cervical-spine imaging is indicated after blunt trauma in adults

Computes the HOSPITAL score for 30-day potentially avoidable readmission risk, returning a numeric score and risk band (low/intermediate/high) based on seven caller-supplied clinical flags.

Calculates intracerebral hemorrhage (ICH) volume using the Kothari 1996 ABC/2 formula: (A × B × C) / 2, returning the result in milliliters rounded to one decimal place.

Computes the Spitzer 2006 GAD-7 total score (0–21) and severity band from seven caller-assigned 0–3 item ratings, returning case-finding flag for scores ≥10

Calculates the original Forrest 2003 Glasgow Prognostic Score (0–2) from serum CRP (mg/L) and albumin (g/L or g/dL)

Computes the Critical-Care Pain Observation Tool (CPOT) total score (0–8) by summing four caller-assigned behavioral items per the Gélinas 2006 protocol, distinguishing intubated vs. extubated patients.

Computes the DECAF (AECOPD) score from five caller-assigned clinical variables and returns a 0–6 total with severity band.

Calculates the 5-year risk of 50% eGFR decline or ESKD in IgA nephropathy patients using the Barbour 2019 race-free Cox model with age, eGFR, MAP, proteinuria, Oxford MEST scores, and treatment variables.

Computes the Merkel 1997 FLACC pediatric pain score (0–10) by summing five caller-assigned behavioral items: face, legs, activity, cry, and consolability.

Computes the Payen 2001 Behavioral Pain Scale (BPS) score by summing three caller-supplied integer items (facial expression, upper limbs, ventilator compliance), each rated 1–4, yielding a total of 3–12.

Computes the Kocher 1999 four-predictor clinical decision score for differentiating septic arthritis from transient synovitis in children with irritable hip, returning the published predicted probability of septic arthritis.

Computes Body Mass Index (BMI) from height and weight using the Keys/Quetelet formula, returning the deterministic index value with citation.

Computes the ORBIT 2015 bleeding risk score for atrial fibrillation patients from five caller-supplied clinical flags

Encodes clinician-assigned IBD disease parameters into a compact Montreal classification string (Satsangi 2006) for Crohn's disease or ulcerative colitis

Calculates NCI-defined pack-year smoking exposure from daily cigarette or pack consumption and years smoked

Computes the Osteoporosis Self-Assessment Tool for Asians (OSTA) index and risk category (low, intermediate, high) from patient age and weight

Computes the PLAN score for ischemic stroke outcome prediction using O'Donnell 2012 Arch Intern Med Table 4 clinical variables

Computes the AUDIT-C total score (0–12) from three caller-assigned item scores and returns binary flags for the Bush 1998 cutoffs of ≥3 and ≥4.

Evaluates caller-assigned boolean findings against WHO 2016 (Valent 2016 Table 1) criteria to determine whether systemic mastocytosis diagnostic criteria are met.

Applies the SLICC 2012 classification criteria to determine if a patient meets the definition of systemic lupus erythematosus (SLE), including the biopsy-proven lupus nephritis shortcut.

Evaluates ARC-HBR (Academic Research Consortium - High Bleeding Risk) criteria for PCI patients: classifies as high bleeding risk if ≥1 major or ≥2 minor criteria are met, per Urban 2019 Table 3.

Computes the Biagini Myers 2019 Pediatric Asthma Risk Score (PARS) and returns the predicted probability of asthma by age 7 as an integer percent

Calculates pediatric IV maintenance fluid volumes (daily and hourly) using NICE NG29 Holliday–Segar rules with sex-based 24-hour caps and ADH-risk restriction options

Computes the Kim 2008 NEJM MELD-Na score from creatinine, bilirubin, INR, sodium, and dialysis status using then-current UNOS MELD rules

Computes the Ranzani 2025 SOFA-2 score (0–24) across six organ systems using updated ventilatory, cardiovascular, and renal criteria including NIV/ECMO, vasopressor dose bands, and SpO2/FiO2 fallback.

Computes the Moore 2014 STONE score (0–13) with risk category to predict uncomplicated ureteral stone in emergency department patients

Computes the Rapid Arterial oCclusion Evaluation (RACE) score and indicates whether large vessel occlusion (LVO) is suggested, based on five neurological exam findings.

Calculates the Taylor 2021 RESECT-90 logistic score for estimated 90-day mortality risk after lung resection using 12 clinical variables

Computes the unweighted Smith 2012 modified Sgarbossa criteria to identify STEMI equivalent in left bundle branch block (LBBB) based on three caller-assigned ECG flags.

Computes the Carmona-Bayonas 2015 CISNE score for stable adult solid-tumor febrile neutropenia patients, returning a numeric score and risk category (low/intermediate/high).

Computes the Overall Neuropathy Limitations Scale (ONLS) total score (0-12) from caller-assigned arm scale (0-5) and leg scale (0-7).

Calculates neonatal early-onset sepsis risk using Puopolo 2011 prior probability (from maternal/obstetric factors) combined with Escobar 2014 Bayesian posterior update from clinical exam category

Computes the Ohle 2025 Sudbury ED vertigo score from six clinical flags and returns the numeric score, risk band, and whether further investigation is indicated.

Computes the Skinner 1982 DAST-10 score and severity band from 10 caller-assigned yes/no drug-use screening items

Computes the du Bois 2011 four-predictor abbreviated IPF (Idiopathic Pulmonary Fibrosis) score from age, respiratory hospitalization history, FVC % predicted, and 24-week FVC % change, returning a total score from 0 to 61.

Computes the Levine 2015 DHAKA pediatric dehydration score from four clinical signs and returns the score with severity band classification

Calculates adult total body surface area (TBSA) burned percentage using the Wallace 1951 Rule of Nines, given caller-assigned involvement fractions for eight anatomical regions.

Applies McKee 1971 Framingham congestive heart failure criteria to caller-supplied clinical flags to determine definite CHF, possible CHF, or unlikely CHF classification

Computes the intraoperative Surgical Apgar Score (0–10) from estimated blood loss, lowest mean arterial pressure, and lowest heart rate, and flags scores ≤4 as high-risk

Computes the Cumulative Illness Rating Scale for Geriatrics (CIRS-G) total score and count of severely-rated categories from 14 caller-assigned organ-system severity integers (0–4).

Applies the Kuppermann 2019 PECARN prediction rule to classify febrile infants ≤60 days old as low-risk or not, based on urinalysis, ANC, and procalcitonin values.

Calculates mean arterial pressure from cuff systolic and diastolic blood pressure using the conventional 1/3 pulse pressure formula (diastolic + pulse pressure / 3)

Computes the ASCOD phenotype string (e.g. A1-S0-C2-O0-D0) for ischemic stroke from five caller-assigned Amarenco 2013 grades covering atherosclerosis, small-vessel disease, cardiac pathology, other causes, and dissection.

Computes the Swensen 1997 Mayo Clinic logistic probability of malignancy for a 4–30 mm radiologically indeterminate solitary pulmonary nodule using six clinical variables.

Computes the Knight 2002 CRAFFT score (0–6) from six yes/no flags and returns screen-positive status at the validated ≥2 cutoff.

Computes the Metabolic Score for Insulin Resistance (METS-IR) from fasting glucose, triglycerides, HDL cholesterol, and BMI, and flags the highest T2D-risk quartile (>50.39).

Applies the CCS 2014 CHADS-65 algorithm to recommend oral anticoagulant, aspirin, or no therapy for stroke prevention in nonvalvular atrial fibrillation or flutter.

Computes the Boudreaux 2015 PSS-3 suicide risk screen result (positive/negative) from four caller-assigned clinical flags, following the ED-SAFE protocol

Computes the BUN-to-creatinine ratio and flags whether it meets the Richards 1990 threshold (≥36) suggesting upper gastrointestinal bleeding.

Computes the Morgan 1999 SCOFF questionnaire score (0–5) from five caller-assigned yes/no flags and returns a screen-positive flag when score ≥ 2

Computes the Chapman 2016 RibScore (0–6) from six caller-assigned radiographic boolean flags, each worth 1 point, linearly associated with pneumonia, respiratory failure, and tracheostomy risk.

Estimates LDL cholesterol using the Martin 2013 method with an adjustable TG:VLDL-C factor from a 180-cell lookup table, given total cholesterol, HDL, and triglycerides in mg/dL.

Returns the canonical Prat 2014 FIGO stage label and its defining features for ovarian, fallopian tube, and peritoneal cancers given a caller-assigned stage token.

Computes the CHADS2 atrial fibrillation stroke-risk score from five discrete clinical flags using the 2001 Gage methodology

Computes serum anion gap from sodium, chloride, and bicarbonate (with optional potassium) using the Emmett–Narins 1977 formula, returning a deterministic arithmetic result with citation.

Computes the Psallidas 2018 PROMISE score and 3-month mortality risk group for malignant pleural effusion based on seven clinical variables

Computes the HOPE survival probability score for patients with hypothermic cardiac arrest undergoing ECLS, returning logit, estimated survival percent, and HOPE ≥10% flag per Pasquier 2018 Table 2.

Computes the 10-year cardiovascular disease (CVD) risk percentage for women using the Ridker 2007 Reynolds Risk Score Model B formula with natural-log Box transformation.

Computes the Saisho 2011 C-Peptide Reactivity (CPR) Index from serum C-peptide and plasma glucose, and flags whether the result falls below the 2.02 cutoff predictive of later insulin therapy need.

Calculates the probability of acute heart failure using the Steinhart 2009 Equation 1 logistic model from age, clinician pretest probability, and NT-proBNP level, with rule-out and rule-in flags.

Computes the modified SOFA (mSOFA) score from Grissom 2010 Table 2 across five organ systems using SpO2/FiO2 respiration, jaundice, MAP, adrenergic agents, GCS, and creatinine

Computes the Survival After Veno-Arterial ECMO (SAVE) integer score from Table 4 of Schmidt 2015, returning a risk class (I–V) and associated hospital survival probability.

Computes the Goodacre 2021 PRIEST score from 10 vital-sign and clinical parameters to stratify COVID-19/acute illness patients into low vs elevated adverse-outcome risk

Computes fractional excretion of sodium (FENa%) from plasma sodium, urine sodium, plasma creatinine, and urine creatinine using the Espinel 1976 formula for oliguric acute renal failure stratification.

Computes the Ho 2004 day-3 intravenous steroid failure score (0–9) for severe ulcerative colitis and returns the predicted colectomy risk tier.

Computes the Maddrey Discriminant Function (MDF) score for alcoholic hepatitis severity from patient and control prothrombin times and serum bilirubin

Computes the FIB-4 liver fibrosis index from age, AST, ALT, and platelet count for MASH/NASH prior-authorization workflows

Computes the Greving 2014 PHASES score and 5-year rupture risk percentage for an unruptured intracranial aneurysm based on six caller-assigned clinical inputs.

Computes Brain Metastasis Velocity (BMV) per Farris 2017, stratifying patients into low/intermediate/high risk categories after initial SRS failure

Calculates the Serum-Ascites Albumin Gradient (SAAG) using Runyon 1992 criteria and flags portal hypertension physiology when SAAG ≥ 1.1 g/dL

Evaluates whether a patient meets the Rome IV criteria for belching disorders (B2), distinguishing supragastric (B2a) and gastric (B2b) subtypes based on caller-assigned clinical flags.

Computes the STUMBL integer risk score for complications after blunt chest wall trauma based on age, rib fracture count, chronic lung disease, anticoagulant use, and SpO2.

Calculates the OPTN/UNOS 2016 MELD-Na score from creatinine, bilirubin, INR, sodium, and dialysis status using the published deterministic formula.

Calculates the Andersson 2008 Appendicitis Inflammatory Response (AIR) score (0–12) from clinical and lab inputs to risk-stratify suspected appendicitis

Computes the MASCC (Multinational Association for Supportive Care in Cancer) febrile neutropenia risk index score from seven clinical flags to identify low-risk patients

Computes the Chong 2010 RIPASA appendicitis scoring from 15 caller-assigned clinical findings, returning a numeric score and cutoff classification.

Computes the RIETE score for 3-month major bleeding risk after acute VTE, returning a numeric score and low/intermediate/high risk category.

Computes the HACOR score (Heart rate, Acidosis, Consciousness, Oxygenation, Respiratory rate) to predict NIV failure risk, returning a total score and low/high risk classification.

Computes the 2023 AMA CPT Medical Decision Making (MDM) level from caller-assigned complexity ratings for problems, data, and risk, returning the overall MDM level using the '2 of 3' rule.

Computes the Nigrovic 2002 Bacterial Meningitis Score from five clinical boolean flags and returns a risk classification (very_low_risk if 0, not_low_risk if ≥1) with a maximum score of 6.

Computes the Nutritional Risk Index (NRI) from serum albumin and weight data, and classifies malnutrition severity into four strata per the 1991 VA TPN NEJM criteria.

Computes the CIOMS R factor from ALT, ALP, and their laboratory upper limits of normal to classify drug-induced liver injury pattern as hepatocellular, cholestatic, or mixed.

Calculates single-pool variable-volume Kt/V for hemodialysis adequacy using the Daugirdas 1993 second-generation formula

Computes the transtubular potassium gradient (TTKG) from plasma potassium, urine potassium, plasma osmolality, and urine osmolality using the Ethier 1990 formula.

Calculates the ROPE score (Kent 2013) to estimate the likelihood that a patent foramen ovale (PFO) is responsible for a cryptogenic stroke, based on age decade and five clinical flags.

Calculates the Bangalore 2023 six-point composite PE shock score for intermediate-risk pulmonary embolism by summing six caller-assigned boolean flags.

Computes the Myasthenia Gravis Activities of Daily Living (MG-ADL) total score (0–24) by summing eight caller-assigned integer ratings across bulbar, respiratory, and limb domains.

Calculates the Dutch Lipid Clinic Network (Nordestgaard 2013 Table 1) FH score from LDL cholesterol, family history, clinical history, physical findings, and DNA mutation status.

Evaluates whether a patient meets the Rome IV diagnostic criteria for reflux hypersensitivity based on six caller-assigned boolean flags

Computes the Cooperberg 2005 UCSF CAPRA preoperative score (0–10) and maps it to a 5-year recurrence-free survival band for prostate cancer risk stratification.

Computes the Pediatric Trauma Score (Tepas 1987) from six caller-assigned clinical items and flags whether the score is ≤8 (threshold associated with significant mortality and trauma-center care).

Calculates estimated serum osmolality using the Worthley 1987 formula (2×Na + glucose/18 + BUN/2.8) and optionally computes the osmolar gap when a measured osmolality is provided.

Computes the Rapid Shallow Breathing Index (f/VT) from respiratory rate and tidal volume, and flags if the ratio exceeds the 105 breaths/min/L weaning threshold

Converts HbA1c percentage to estimated average glucose (eAG) or eAG back to HbA1c using the Nathan/ADAG published deterministic equation.

Calculates the MELD 3.0 score using the Kim 2021 formula from sex, bilirubin, INR, creatinine, sodium, and albumin

Computes the Solal-Céligny 2004 FLIPI score (0–5) and risk category (low/intermediate/high) from five binary clinical flags for follicular lymphoma prognosis.

Evaluates whether an infant episode meets the AAP 2016 BRUE (Brief Resolved Unexplained Event) criteria based on seven caller-assigned flags

Computes the simplified Mantle Cell Lymphoma International Prognostic Index (MIPI) score and risk group from age, ECOG status, LDH/ULN ratio, and WBC count

Computes the Ebell 2013 GO-FAR integer score to estimate probability of neurologically intact survival (CPC 1) after in-hospital CPR.

Evaluates whether a patient meets the Rome III criteria for irritable bowel syndrome (IBS) based on five caller-assigned boolean flags

Applies the Pittsburgh knee rule (Seaberg 1994) to determine whether a knee radiograph is indicated after fall or blunt trauma, based on age and ability to walk.

Calculates the BeAM score (bedtime minus pre-breakfast AM glucose in mg/dL) and returns the published Zisman 2016 analysis band (<0, 0–50, >50).

Computes the Webb 2016 Drug Resistance in Pneumonia (DRIP) score from ten caller-assigned boolean flags, returning a numeric score and high-risk classification.

Computes the Simplified Disease Activity Index (SDAI) score and disease activity state from swollen joint count, tender joint count, patient global, evaluator global, and CRP.

Calculates the Wolf 2024 REST-LGS score (max 16) to screen for Lennox-Gastaut syndrome likelihood based on four major and four minor clinical criteria

Computes the Fang 2011 ATRIA bleeding risk score for patients on anticoagulation therapy based on five clinical factors: anemia, severe renal disease, age, prior hemorrhage, and hypertension.

Computes the Clinical Disease Activity Index (CDAI) for rheumatoid arthritis by summing SJC28, TJC28, patient global assessment, and evaluator global assessment (no CRP required).

Computes the Prediction of Alcohol Withdrawal Severity Scale (PAWSS) score and risk band to stratify patients for complicated alcohol withdrawal risk

Computes the SEDAN score (Strbian 2012) to estimate risk of symptomatic intracranial hemorrhage (sICH) after IV tPA thrombolysis for ischemic stroke

Applies the PECARN pediatric intra-abdominal injury (IAI) decision rule to determine if a child is at very low risk of IAI requiring acute intervention based on seven clinical findings.

Computes the Dynamic International Prognostic Scoring System (DIPSS) risk score and category for primary myelofibrosis using five clinical variables from Passamonti 2010

Calculates the Duval 2010 AML Table 5 pre-transplant risk score (0–6) and assigns patients to risk groups (0, 1, 2, ≥3) based on disease status, cytogenetics, HLA match, circulating blasts, and performance status.

Converts a glucocorticoid milligram dose between hydrocortisone, prednisone, and dexamethasone using the Meikle 1977 equivalency ratios (20:5:0.75).

Computes the Oxygenation Index (OI) from FiO2, mean airway pressure, and PaO2 using the standard deterministic formula: FiO2 × MAP × 100 / PaO2

Computes the Costa 2017 PRECISE-DAPT integer score (0–100) for predicting bleeding risk after coronary stenting, flagging high bleeding risk when score ≥25

Computes the Turner 2007 PUCAI score from six caller-assigned item points and returns the total (max 85) plus the published activity band (remission, mild, moderate, or severe).

Evaluates the Rome IV (Stanghellini 2016) diagnostic criteria for Cannabinoid Hyperemesis Syndrome (CHS) based on six caller-assigned boolean flags

Computes the Murray 1988 Lung Injury Score from four clinical components (CXR quadrants, PaO2/FiO2 ratio, PEEP, and respiratory compliance) and returns a severity classification.

Computes the Gill 2005 Simplified Motor Score (SMS) from a single caller-assigned motor category: obeys (2), localizes (1), or withdrawal_or_less (0).

Calculates expected PaCO2 using Winters' formula (1.5 × HCO3 + 8 ±2 mmHg) and optionally compares a measured PaCO2 to determine if respiratory compensation is adequate, excessive, or insufficient.

Calculates the SpO2/FiO2 (S/F) ratio by dividing pulse-oximetry SpO2 percentage by inspired oxygen fraction, returning the ratio rounded to one decimal place.

Calculates the TIMI risk score (0–7) for unstable angina and NSTEMI from patient age and six clinical flags, returning the total and component breakdown.

Applies the Grossman 2007 Boston Syncope Rule to eight binary clinical flags and returns a high-risk or low-risk classification for syncope workup in adult ED patients.

Computes the Grossman 2018 Eat, Sleep, Console functional assessment result for neonatal opioid withdrawal, returning well_managed or needs_increased_treatment based on three boolean clinical flags.

Calculates the Revised Geneva Score (Le Gal 2006) for pre-test probability of pulmonary embolism in emergency department patients

Evaluates Rome IV IBS diagnostic criteria (Mearin 2016) from five caller-supplied clinical flags and returns a boolean result plus count of supporting features met

Calculates the Saltzman 2011 AIMS65 score (0–5) for in-hospital mortality risk stratification in acute upper gastrointestinal bleeding based on albumin, INR, mental status, systolic BP, and age.

Computes the Apgar score (0–10) by summing five newborn clinical signs each rated 0–2: appearance, pulse, grimace, activity, and respiration.

Calculates the San Francisco Syncope Rule (CHESS) score from five clinical criteria to identify high-risk syncope patients, returning a criterion count (0–5) and rule-positive flag.

Computes the fecal osmotic gap using the Eherer–Fordtran 1992 formula: stool osmolality minus 2×(stool Na + stool K), defaulting stool osm to 290 mOsm/kg if not provided.

Returns the official preferred display name for a given RxNorm, ICD-10-CM, or LOINC code without requiring the agent to guess or hallucinate the term.

Returns the published Fisher 1980 original CT group description and vasospasm context for a caller-assigned SAH grade (1–4).

Computes the Bang 2009 Table 2 undiagnosed diabetes screening score from age, sex, BMI, family history, hypertension, and physical activity, returning the total score and a high-risk flag (score ≥ 5).

Computes the Haimovich 2020 qCSI score (0–12) from respiratory rate, SpO2, and nasal-cannula oxygen flow, following the published Table 2 bedside points.

Calculates the Sanfilippo 2019 IMPEDE VTE risk score for venous thromboembolism in multiple myeloma patients, returning a numeric score and risk category (low/intermediate/high).

Calculates smoldering multiple myeloma (SMM) progression risk score using the Lakshman 2018 2/20/20 model from caller-supplied BMPC percentage, serum M-protein, and FLC ratio

Calculates urine anion gap (Na + K − Cl) from urine electrolytes and returns an interpretive band distinguishing GI bicarbonate loss from renal tubular acidosis (RTA).

Calculates the Centor or age-modified McIsaac score for estimating streptococcal pharyngitis likelihood from four clinical findings

Calculates basal energy expenditure (kcal/day) using the original Harris–Benedict 1919 formula from height, weight, age, and sex

Computes the Lo 2006 4Ts pretest probability score for heparin-induced thrombocytopenia (HIT), returning a sum (0–8) and risk band (low/intermediate/high).

Computes the Allgöwer-Burri shock index as heart rate divided by systolic blood pressure, returning the ratio rounded to two decimals.

Calculates the CURB-65 pneumonia severity score from age and four discrete clinical flags, returning a deterministic risk-stratified score with citation.

Computes the HEART score for emergency chest pain risk stratification from caller-assigned age, history, ECG, risk factors, and troponin values, returning a total (0-10) and risk band per Six 2008.

Computes the Hanifin 2001 EASI (Eczema Area and Severity Index) score from caller-supplied area and sign ratings across four body regions, returning a total score out of 72.

Calculates the bicarbonate deficit from patient weight and measured plasma HCO3 using the Adrogué–Madias 50% body-weight space formula.

Computes the Nunez 2009 ABC Score for predicting massive transfusion need based on injury mechanism, arrival SBP, arrival HR, and FAST result

Calculates the ROX index as (SpO2% / FiO2) / respiratory rate per the Roca 2016 definition, returning the result rounded to two decimals.

Applies the Ottawa Knee Rule to determine whether a knee x-ray is indicated based on age and five clinical criteria

Computes the International Metastatic RCC Database Consortium (IMDC) prognostic risk score and risk group (favorable/intermediate/poor) from six caller-supplied boolean clinical flags.

Computes the Hlatky 1989 Duke Activity Status Index score and estimated peak VO2 from 12 yes/no functional activity questions

Computes the Yücel 2006 TASH score from seven caller-supplied trauma parameters to estimate likelihood of massive transfusion need

Estimates total blood volume in liters for adults using the Nadler 1962 equations, given sex, height, and weight

Computes the Clinical Institute Withdrawal Assessment for Benzodiazepines (CIWA-B) total score from 20 caller-assigned symptom items rated 0–4, with optional sleep fields recorded but excluded from the total.

Computes the Samuel 2002 Pediatric Appendicitis Score (max 10) for children aged 4–15 from eight caller-assigned clinical findings

Computes the Kim 2000 revised Mayo natural history R score for primary sclerosing cholangitis (PSC) without requiring histologic staging, using age, bilirubin, AST, albumin, and variceal bleeding history.

Computes the HEADS-ED total score (0–14) by summing seven caller-assigned 0–2 domain ratings for pediatric emergency mental health triage.

Computes cardiac output (L/min) using the Fick 1870 formula from measured VO2, arterial oxygen content, and mixed-venous oxygen content

Computes the Ankylosing Spondylitis Disease Activity Score using CRP (ASDAS-CRP) from five caller-supplied clinical inputs using the van der Heijde 2009 formula.

Computes the Cucchiara 2008 sICH risk score (0–4) and returns the corresponding symptomatic intracranial hemorrhage probability after IV rtPA for ischemic stroke.

Applies the Streck 2017 PedSRC decision rule to identify pediatric patients at very low risk of blunt intra-abdominal injury requiring CT

Computes the Rocha 2019 RCVS2 diagnostic score for Reversible Cerebral Vasoconstriction Syndrome from five caller-assigned clinical items

Computes the Flamm 1997 VBAC (vaginal birth after cesarean) prediction score (0–10) from five clinical variables and returns the numeric total with published success rates where available.

Evaluates five caller-assigned Rome IV H1c criteria flags to determine whether a child meets the diagnostic criteria for rumination disorder (Hyams 2016).

Returns the Cardiac Anesthesia Risk Evaluation (CARE) score label and Dupuis 2001 Table 4 in-hospital mortality and morbidity percentages for a caller-assigned CARE class 1-5 with optional emergency suffix.

Evaluates six Rome IV diagnostic criteria to determine whether a patient meets the definition of levator ani syndrome (F2a) per Rao 2016

Calculates absolute lymphocyte count from WBC and lymphocyte percentage, and predicts CD4 count category using the Shapiro 1998 rule (ALC <1000 → CD4 <200; ALC ≥2000 → CD4 ≥200).

Applies the Pediatric NEXUS II (Gupta 2018) clinical decision rule to determine if a child aged 0–17 is low-risk for clinically significant head injury based on seven binary criteria.

Calculates the Alvarez 1999 revised original IAIHG autoimmune hepatitis (AIH) scoring system, returning a numeric score with pretreatment and posttreatment diagnostic thresholds.

Computes the ACR/EULAR 2010 rheumatoid arthritis classification score and returns a classified true/false result based on joint involvement, serology, acute-phase reactants, and symptom duration.

Scores the Hirschfeld 2000 Mood Disorder Questionnaire (MDQ) from 13 yes/no lifetime manic/hypomanic symptom items plus same-period and functional-impairment flags to determine positive screen status.

Calculates PSA density (PSAD) using the Benson 1992 formula from serum PSA and prostate volume (or three gland dimensions), and classifies the result into standard clinical bands.

Computes the Efstathiou 2002 DKA Mortality Prediction Model (DKA-MPM) score from six caller-assigned boolean flags and returns estimated in-hospital mortality risk category.

Calculates the IMPROVE bleeding-risk score for hospitalized medical patients based on 13 clinical risk factors to identify those at elevated bleeding risk during VTE prophylaxis decisions.

Computes the Soumerai 2019 BALL prognostic score (0–4) for relapsed or refractory CLL and returns a risk category (low, intermediate, or high) based on four caller-assigned boolean flags.

Computes 2-year and 5-year kidney failure risk (dialysis or transplant) from age, sex, eGFR, and urine ACR using the Tangri 2011 4-variable model.

Calculates the Popoveniuc 2014 myxedema coma diagnostic score from caller-supplied clinical bands across thermoregulatory, CNS, GI, cardiovascular, and metabolic domains (max 230 points).

Calculates predicted six-minute walk distance (meters) and lower limit of normal using the Enright 1998 equations, with optional percent-predicted from an actual walked distance

Evaluates Cotton 2016 Rome IV criteria to determine whether a patient meets the definition of functional biliary sphincter of Oddi disorder (formerly SOD type II / E1b), requiring six biliary pain flags plus exactly one of elevated liver enzymes or dilated bile duct, with no stones or structural abnormalities.

Evaluates whether a patient's reported symptoms meet the Rome IV E1 criteria for biliary pain based on caller-assigned boolean flags

Computes the Bateman 2015 Risk Score for Exacerbations (RSE) using Table II normalized points from BMI, ACQ-5, FEV1 % predicted, daily rescue occasions, and GINA step, returning a 0–100 integer score.

Computes the OSIRIS score and risk category for osteoporosis screening in postmenopausal women using age, weight, HRT status, and fracture history.

Evaluates all eight PERC criteria with the Madsen 2019 altitude adjustment (SpO2 threshold ≥90% instead of ≥95%) to determine if a low-pretest-probability patient is PERC-negative for pulmonary embolism at high altitude.

Calculates the Pardanani 2018 MAPS hybrid clinical-molecular prognostic score (Figure 3) for systemic mastocytosis, returning a numeric score and risk tier (Low/Intermediate-1/Intermediate-2/High).

Calculates PSA doubling time (PSADT) in months using the Pound 1999 two-point first-order kinetic formula from two rising PSA values and the interval between them.

Computes the ASDAS-ESR disease activity score for axial spondyloarthritis using the Lukas 2009 formula with five caller-supplied patient-reported and lab values.

Computes the Rello 2009 PIRO score (0–8) for ICU community-acquired pneumonia severity from caller-supplied clinical features, returning a numeric score and risk band.

Computes the El-Ganzouri 1996 simplified airway risk index score (0–12) from seven caller-assigned clinical measurements to flag patients at high risk of difficult intubation.

Evaluates eight boolean clinical flags against the Stanghellini 2016 Rome IV B3b criteria to determine whether a patient meets the diagnostic criteria for adult cyclic vomiting syndrome (CVS).

Computes the Stewart 1999 MIDAS (Migraine Disability Assessment) total score and disability grade from five caller-assigned 3-month day counts.

Computes the HEAR score (0–8) for emergency chest pain risk stratification using age, caller-assigned history, ECG, and risk factors — without troponin.

Computes the PE-SARD score for predicting early major bleeding risk in acute pulmonary embolism patients using three clinical flags: syncope, anemia, and renal dysfunction.

Computes the Hamilton 1959 HAM-A total anxiety score (0–56) from 14 caller-assigned subscale ratings, without applying unofficial severity cutoffs or performing patient interviews.

Calculates the Wischmeyer 2018 Perioperative Nutrition Score (PONS) from four caller-assigned boolean flags, returning a 0–4 score and a high-risk flag.

Classifies ulcerative colitis severity as mild, moderately severe, or severe using the original Truelove & Witts 1955 criteria based on stool frequency, macroscopic blood, and systemic flags.

Grades immune checkpoint inhibitor-related adverse event (irAE) primary hypothyroidism (grade 1–3) per Brahmer 2018 ASCO Table 4.1.1 using TSH level and three clinical flags, returning a grade and icpi_action.

Calculates the Lyon 2020 HFA-ICOS baseline cardiovascular risk level (low/medium/high/very_high) before initiating proteasome inhibitors or immunomodulatory drugs for multiple myeloma.

Computes a Khan 2020 modified Brain Injury Guidelines (mBIG) tier (1, 2, or 3) for adults with mild TBI and traumatic intracranial hemorrhage based on caller-assigned clinical and imaging findings.

Classifies immune checkpoint inhibitor-related pneumonitis severity into CTCAE G1–G4 grades per Brahmer 2018 ASCO Table 3.1 and returns the corresponding ICPi management recommendation (hold or permanently discontinue).

Computes the CAROC 2010 10-year major osteoporotic fracture (MOF) risk category (low/moderate/high) from age, sex, femoral-neck T-score, and clinical modifier flags.

Applies the 2015 AHA/Gewitz revised Jones criteria (Table 7) to classify whether a patient meets diagnostic criteria for acute rheumatic fever (ARF) based on caller-assigned clinical findings and population risk stratum.

Computes the De Jong 2013 MACOCHA score (0–12) for predicting difficult intubation risk from seven caller-assigned clinical flags

Computes the Waldron 2023 SULF-FAST score to stratify risk in patients reporting a TMP-SMX (sulfa) antibiotic allergy, returning a numeric score and low/elevated risk classification.

Computes the Manning 1978 IBS symptom score (0–6) by counting how many of six classic symptom flags are present, aiding in assessment of irritable bowel syndrome likelihood.

Calculates the Hartley 2021 NIVO score for predicting in-hospital mortality in patients receiving non-invasive ventilation, returning a 0–9 score with Table 4 mortality band.

Computes the Cadarette 2000 Osteoporosis Risk Assessment Instrument (ORAI) score from age, weight, and current estrogen use to identify women who should be referred for bone densitometry.

Computes the Bastuji-Garin 2000 SCORTEN severity-of-illness score for toxic epidermal necrolysis and returns the corresponding predicted in-hospital mortality percentage.

Computes and labels the Mills 2014 WIfI (Wound, Ischemia, foot Infection) clinical stage from three caller-assigned integer grades (0–3 each) and returns a formatted W#-I#-fI# label.

Evaluates 15 caller-assigned boolean flags to determine whether IV alteplase (IVT) is contraindicated per Powers 2018 AHA/ASA Table 6 Class III: Harm criteria

Calculates the Australian Type 2 Diabetes Risk Assessment Tool (AUSDRISK) score using the Chen 2010 Box 3 waist circumference model, returning a numeric risk score and at-risk flag.

Computes the Gillmore 2018 cardiac staging (I, II, or III) for ATTR amyloidosis (ATTRwt and ATTRv) from NT-proBNP and eGFR values

Computes the 4-variable MDRD estimated GFR using the Levey 2006 IDMS-standardized creatinine formula for adult patients.

Computes the Licurse 2010 clinical score predicting hydronephrosis (HN) and hydronephrosis requiring intervention (HNRI) in patients with AKI, based on seven caller-assigned boolean flags.

Computes the neutrophil-to-lymphocyte ratio (NLR) from relative neutrophil and lymphocyte percent values using the Zahorec 2001 formula.

Calculates body surface area (BSA) using the Mosteller formula from patient height and weight, for use in oncology drug dosing arithmetic.

Computes the Mentzer index (MCV ÷ RBC count) to help differentiate β-thalassemia trait from iron deficiency anemia using the original 1973 Lancet criteria.

Computes the Kasymjanova 2010 prognostic index (PI 0–2) for advanced non-small-cell lung cancer using caller-supplied CRP (mg/L) and WBC (×10⁹/L) values.

Calculates the ESC 2024 CHA2DS2-VA stroke risk score for atrial fibrillation patients from age and five clinical flags, returning a score with OAC recommendation guidance.

Computes the Bova 2014 seven-point risk index for normotensive (non-hypotensive) acute PE and returns a stage classification (I, II, or III) based on four clinical parameters.

Calculates the 7-factor IMPROVE VTE risk score for hospitalized medical patients based on caller-assigned clinical flags and patient age.

Computes the Westley 1978 croup severity score (0–17) from five caller-assigned clinical signs: consciousness, cyanosis, stridor, air entry, and retractions.

Computes the INTERCHEST score (−1 to 5) for coronary artery disease probability in primary-care chest pain patients using six weighted predictors.

Calculates the Lyon 2020 HFA-ICOS baseline cardiovascular risk category (very_high, high, medium, or low) prior to BCR-ABL-targeting TKI therapy for CML, based on published very-high, high, and medium risk factor criteria.

Computes the Mekhail 2005 extension of the Motzer RCC prognostic score (0–6 points) and returns risk group: favorable (0–1), intermediate (2), or poor (≥3).

Computes the Gupta 2024 Figure 2 CP-AKI (cisplatin-induced acute kidney injury) risk score and risk category from clinical parameters before first IV cisplatin administration.

Calculates the Fine 1997 Pneumonia Severity Index (PSI/PORT) risk class (I–V) and Table 2 point total for community-acquired pneumonia severity stratification.

Calculates Gupta 2011 Chest logistic probability of postoperative respiratory failure (mechanical ventilation >48h or unplanned intubation within 30 days) from ASA class, functional status, sepsis status, emergency status, and surgery type.

Calculates the Gibson 2017 IMPROVE-DD venous thromboembolism (VTE) risk score for hospitalized medical patients using 7 Spyropoulos 2011 IMPROVE factors plus D-dimer elevation

Calculates the age-adjusted Shock Index for Pediatric Age-adjusted (SIPA) score from heart rate and systolic blood pressure, flagging elevated values by Acker 2015 age-band cutoffs for children aged 4–16.

Computes the SLEDAI-2K disease activity score for systemic lupus erythematosus from 24 caller-assigned clinical descriptors observed in the last 10 days

Computes Copeland 1991 POSSUM physiologic and operative scores, then returns estimated morbidity and mortality percentages from the unrounded logit equations.

Evaluates four Rome IV G5 criteria flags to determine whether an infant meets the diagnostic criteria for functional diarrhea (Benninga 2016).

Applies the CATCH (2010) clinical decision rule to determine if CT is indicated after pediatric minor head injury, returning high/medium/low risk classification based on 7 caller-assigned findings.

Calculates the SMART-COP score to predict need for intensive respiratory or vasopressor support in community-acquired pneumonia patients

Calculates the Motzer 1999 MSKCC prognostic score for metastatic renal cell carcinoma using five binary risk factors, yielding a risk group of favorable, intermediate, or poor.

Calculates free water deficit from patient weight, sex, and measured serum sodium using the Adrogué–Madias TBW formula

Computes the Reid 1985 four-sign colposcopic index (RCI) score and grade from four caller-supplied 0–2 integer scores (margin, color, vessels, iodine), returning a total (0–8) and low/intermediate/high-grade band.

Computes the Chalut 2000 PRAM score (0–12) by summing five caller-assigned clinical items: oxygen saturation points, suprasternal retractions, scalene contraction, air entry, and wheezing.

Computes the Katz 1963 ADL independence score (0–6) by summing six caller-assigned boolean independence flags: bathing, dressing, toileting, transferring, continence, and feeding.

Computes the Condoluci 2020 IPS-E time-to-first-treatment prognostic score (0–3) for asymptomatic early-stage chronic lymphocytic leukemia using three caller-assigned binary/numeric inputs.

Calculates the ISTH Scientific and Standardisation Committee overt disseminated intravascular coagulation (DIC) score from four laboratory values, returning a total score and compatibility verdict.

Calculates Parkland formula crystalloid resuscitation volume for adult burn patients (4 mL × kg × %TBSA for 24 hours, with half given in the first 8 hours from time of injury), per Baxter 1974.

Applies the 2023 Duke-ISCVID (Fowler) modified criteria to caller-supplied boolean flags and returns a classification of Definite, Possible, or Rejected infective endocarditis.

Evaluates blunt cerebrovascular injury (BCVI) screening criteria using the modified Denver protocol to determine whether vascular imaging is indicated

Computes the Guy 1976 Abnormal Involuntary Movement Scale (AIMS) total score from 7 movement items, plus returns 5 required non-scored clinical items

Computes the modified RECIST (mRECIST) response category for intrahepatic HCC target lesions using caller-assigned flags per Lencioni 2010 criteria: PD, CR, PR, or SD.

Computes the Schmidt 2014 RESP (Respiratory ECMO Survival Prediction) score and survival class from 12 pre-ECMO clinical variables

Computes the Rahman 2014 RAPID score for pleural infection prognosis using urea, age, fluid character, infection origin, and albumin to stratify patients into low/medium/high risk bands.

Computes the Kroenke 2001 PHQ-9 total score (0-27), severity band, and screen_ge_10 flag from nine caller-supplied DSM-IV symptom ratings (0-3 each).

Computes the Rost 2008 FUNC score (0–11) for predicting functional outcome after primary intracerebral hemorrhage from caller-supplied volume, age, ICH location, GCS, and pre-ICH cognitive impairment.

Computes VExUS grade (0–3) from caller-supplied IVC dilation status and hepatic, portal, and intra-renal Doppler grades using the Beaubien-Souligny 2020 criteria.

Computes the Johansen 1990 Mangled Extremity Severity Score (MESS) from four caller-assigned inputs: skeletal/soft-tissue energy, limb ischemia, shock, and age, returning the total score and amputation-risk band.

Evaluates Hyams 2016 Rome IV H2b criteria for childhood irritable bowel syndrome using seven caller-assigned boolean flags

Calculates Relative Fat Mass (RFM) from height, waist circumference, and sex using the Woolcott 2018 published formula

Calculates cardiac power output in watts using the Fincke 2004 formula (CPO = MAP × CO / 451) and returns the result with ROC-based risk band classification.

Evaluates Rome IV H2c criteria for pediatric abdominal migraine by scoring 12 boolean clinical flags and returning a criterion count and pass/fail result

Calculates the HEMORR2HAGES major bleeding risk score for atrial fibrillation patients on warfarin, returning a score (0–12) and estimated bleeds per 100 patient-years.

Evaluates Hyams 2016 Rome IV H3a criteria to determine if a child aged 4+ meets the diagnostic threshold for functional constipation based on caller-assigned clinical flags

Applies the Dubois 2014 IWG-2 criteria to determine whether a patient meets the definition of typical Alzheimer's disease based on caller-supplied clinical flags.

Computes the CART (Cardiac Arrest Risk Triage) integer score (0–57) from maximum respiratory rate, maximum heart rate, minimum diastolic BP, and age using Churpek 2012 Table 3 point assignments.

Computes the Mocroft 2015 D:A:D full CKD risk score using integer point assignments from Table 2, returning a total score and low/medium/high risk band for HIV-positive patients with eGFR >60.

Computes the Lefere 2025 pFIB-c logistic probability of significant (≥F2) liver fibrosis in pediatric MASLD using sex, hypertension, ALT, weight Z-score, HOMA-IR, and Black ethnicity.

Returns the Bastion class description and associated injury flags (segmental, intraperitoneal abdomen, genital/perineal, pelvic ring, upper limb) plus tourniquet effectiveness for a caller-assigned blast injury class 1–5.

Computes the Marburg Heart Score (Bösner 2010) for primary-care chest pain triage, scoring five clinical determinants and returning a positive (3–5) or negative (≤2) discrimination result.

Computes the Guo 2019 MuLBSTA score for predicting in-hospital mortality risk from viral pneumonia based on six caller-supplied clinical parameters

Computes AKIN 2007 acute kidney injury stage (0–3) from baseline creatinine, current creatinine, and a caller-assigned urine-output category, returning the worse of the two limbs.

Evaluates the Hestia criteria (Zondag 2011) to determine whether a pulmonary embolism patient is eligible for outpatient/home treatment by checking 11 clinical exclusion criteria

Computes the Cerny 1987 Manchester prognostic score for small-cell lung cancer (0–6 points) and returns a risk group (good, intermediate, or poor) based on six lab and clinical criteria.

Computes the Smith 2012 seven-item HIV Incidence Risk Index for Men who have Sex with Men (HIRI-MSM), returning a total score (0–47) and a binary high-risk flag (at_or_above_10) based on caller-supplied behavioral and demographic inputs.

Calculates the Pulmonary Artery Pulsatility Index (PAPi) from PA systolic, PA diastolic, and right atrial pressure, returning the ratio and its ROC band classification

Computes the Chung 2008 Appendix 2 STOP-Bang obstructive sleep apnea screening score (0–8) from four caller-assigned STOP flags and four calculated BANG items, returning low-risk (0–2) or elevated-risk (≥3) bands.

Computes the Thiruganasambandamoorthy 2016 Canadian Syncope Risk Score from nine caller-assigned clinical flags and ECG values, returning a score from −3 to 11.

Applies the King's College Hospital (O'Grady 1989) poor-prognosis criteria for fulminant hepatic failure, supporting both acetaminophen and non-acetaminophen etiologies using prothrombin time in seconds.

Calculates immune-related adverse event (irAE) colitis grade (1–4) per Brahmer 2018 ASCO Table 2.1 and returns the corresponding ICI (immune checkpoint inhibitor) management action.

Estimates LDL cholesterol using the Sampson 2020 equation from total cholesterol, HDL, and triglycerides (valid up to 800 mg/dL triglycerides), in either mg/dL or mmol/L.

Computes the Glasgow-Imrie (Blamey 1984) eight-factor acute pancreatitis severity score and predicts severe pancreatitis if score ≥3

Calculates corrected serum sodium for hyperglycemia using either the Katz (1.6) or Hillier (2.4) correction formula, returning a deterministic result with citation.

Applies the PECARN pediatric head CT decision rule to classify children (age 0-17) as high, intermediate, or low risk for clinically important traumatic brain injury, recommending CT only for high-risk cases.

Applies the Ottawa Subarachnoid Hemorrhage rule to determine whether further investigation for SAH is warranted in adult patients presenting with acute headache

Computes the Full Outline of UnResponsiveness (FOUR) score by summing four caller-assigned integer components: eye, motor, brainstem, and respiration (max 16).

Calculates the Wai 2003 AST-to-Platelet Ratio Index (APRI) from AST, lab-specific AST ULN, and platelet count, returning the score plus published cut-offs for significant fibrosis and cirrhosis.

Sums the ten CIWA-Ar item scores to produce a total alcohol withdrawal severity score (max 67)

Computes the Glasgow-Blatchford Score for predicting need for clinical intervention after upper gastrointestinal haemorrhage, using urea, haemoglobin, blood pressure, heart rate, and comorbidities.

Computes the quick Sequential Organ Failure Assessment (qSOFA) score from respiratory rate, systolic blood pressure, and altered mentation status per Seymour 2016.

Calculates albumin-adjusted (corrected) total phenytoin concentration using the Sheiner–Tozer or Winter–Tozer formula, with a renal impairment adjustment factor.

Computes the Forrest 2005 Glasgow Alcoholic Hepatitis Score (range 5–12) from age, WBC, urea/BUN, PT ratio, and bilirubin, flagging scores ≥9 as indicating steroid benefit.

Calculates daily and hourly pediatric/adult maintenance fluid requirements using the Holliday-Segar 1957 method (100/50/20 mL/kg rule) from patient weight in kg or lb

Computes the Sgarbossa 1996 GUSTO-1 score for identifying AMI in left bundle-branch block using three Boolean ECG criteria assigned by the caller

Computes ASCO 2018 Brahmer irAE nephritis grade (0–4) from creatinine vs baseline and clinical flags, and returns ICI management action (continue, consider_hold, hold, or permanently_discontinue).

Evaluates Rome IV (Mearin 2016) C4 criteria for functional bloating or distension in adults, returning a boolean result based on three caller-assigned flags.

Computes the Manchester Acute Coronary Syndromes (MACS) probability score and risk band for acute coronary syndrome using ECG findings, clinical signs, and biomarkers (hs-cTnT and H-FABP).

Returns the official ASA Physical Status class label and its published definition for a caller-assigned class (1–6) with optional emergency suffix E

Computes the Hegele 2025 North American Familial Chylomicronemia Syndrome (NAFCS) clinical score to estimate likelihood of classical FCS based on age, lipid values, BMI, and clinical history

Classifies baseline cardiovascular risk (Very High / High / Medium / Low) before starting VEGF inhibitors or VEGF TKIs using the Lyon 2020 HFA-ICOS framework

Computes the Lipsett 2022 logistic-regression probability of radiographic pneumonia in children aged 3 months to 18 years from age, triage SpO2, fever, rales, and wheeze, plus the published integer supplement score (1–6).

Computes the Gupta 2011 MICA logistic regression score estimating probability of 30-day myocardial infarction or cardiac arrest after non-cardiac surgery, returning logit and estimated probability percent.

Calculates intravenous acetylcysteine (NAC) dosing for acetaminophen poisoning based on patient weight using the Prescott 1979 three-bag regimen.

Classifies baseline cardiovascular risk (Very High / High / Medium 1 / Medium 2 / Low) before HER2-targeted therapy (trastuzumab and related agents) per the Lyon 2020 HFA-ICOS published criteria.

Calculates the EDACS (Emergency Department Assessment of Chest Pain Score) from age, sex, CAD history, and symptom flags, returning the numeric score and whether it falls below the low-risk threshold of 16.

Computes the AHA PREVENT model's base 10-year total cardiovascular disease (ASCVD + heart failure) risk percentage for adults aged 30–79 using sex-specific, race-free Table S12 coefficients.

Computes the Buchholz 2023 Revised Intensity Battle Score for rib fracture ICU triage by summing weighted components: fractured rib levels, chest tube, pulmonary contusions, COPD, and GCS, rounded to an integer.

Computes the Morrow InTIME-II TIMI risk index (HR × (age/10)² / SBP) and returns the patient's published risk group among the five standard categories

Computes the Rome II criteria for irritable bowel syndrome given four caller-assigned boolean flags about abdominal symptoms over the past 12 months.

Computes the Dakik 2019 AUB-HAS2 score and risk category for 30-day death, MI, or stroke after noncardiac surgery using six clinical elements

Computes the Mutation-Enhanced International Prognostic Score System (MIPSS70) for transplant-eligible PMF patients, returning a total score, risk category, and Italian-cohort survival estimates.

Computes the ATLAS score (0–10) and predicted CDI cure percentage using Miller 2013 criteria based on age, systemic antibiotics, WBC, albumin, and creatinine.

Calculates the Barry 2021 NIRUDAK integer dehydration severity score (0–13) for patients aged 5–120 years with acute diarrhea, classifying them into no, some, or severe dehydration bands.

Computes the Lundell 1999 Los Angeles (LA) grade (None, A, B, C, or D) for reflux oesophagitis from four caller-assigned boolean findings about mucosal breaks.

Computes the predicted spot urine sodium output (mmol) ~2 hours after IV loop diuretic using the Rao 2021 natriuretic response prediction equation, and classifies response as poor, suboptimal, or excellent.

Applies the Yokoe 2018 TG18 criteria to classify acute cholecystitis diagnosis (none/suspected/definite) and severity grade (I/II/III) from caller-assigned clinical findings

Computes the HScore (max 337) for reactive hemophagocytic syndrome probability using nine caller-assigned Fardet 2014 Table 4 items, with a best cutoff of 169.

Evaluates six caller-assigned clinical flags to determine whether a patient meets Rome IV B1 criteria for Functional Dyspepsia (FD), including PDS and EPS subtypes

Calculates the Mehran 2004 contrast-induced nephropathy (CIN) risk score (model B, eGFR-based) after PCI, returning an integer score, risk group, and associated CIN incidence percentage.

Evaluates whether a patient meets the Stanghellini 2016 Rome IV Chronic Nausea Vomiting Syndrome (CNVS, B3a) diagnostic criteria based on five caller-assigned boolean flags

Assigns the 2013 ACCF/AHA heart failure stage (A, B, C, or D) from four boolean clinical flags provided by the caller, following the Yancy 2013 progressive staging algorithm.

Calculates the Rockall 1996 pre-endoscopy admission score for acute upper GI haemorrhage from age, blood pressure, heart rate, and comorbidity.

Computes the Caudri 2009 PIAMA Table III decimal clinical prediction score for asthma risk at age 7–8 years in young children

Evaluates whether a patient meets the Rome IV C6 criteria for Opioid-Induced Constipation (OIC) based on eight caller-assigned boolean flags.

Computes the Schroeder 1987 Mayo ulcerative colitis disease-activity index (DAI) score by summing four caller-provided integer subscores (stool frequency, rectal bleeding, endoscopy, physician global), returning a total out of 12.

Calculates the Mark 1991 Duke Treadmill Score from exercise duration, ST-segment deviation, and angina index to stratify coronary artery disease risk.

Computes the Burch-Wartofsky Point Scale score for thyroid storm likelihood from caller-supplied vital signs and clinical findings

Applies the CHALICE clinical decision rule to determine if CT imaging is required for a child (ages 0–15) following a head injury

Returns the published West Haven / Conn (1977) hepatic encephalopathy grade (0–4) description and citation for a caller-assigned integer grade.

Computes the Stratton 2004 MUST score for adult malnutrition risk from BMI, unplanned weight loss percent, and acute disease status

Applies the ASAS 2009 axial spondyloarthritis classification criteria (Rudwaleit set 3a) via imaging and clinical arms to determine if a patient meets criteria for axial SpA classification.

Computes the Cuker 2010 HEP (Heparin-induced thrombocytopenia Expert Probability) score from eight weighted clinical features to estimate pre-test probability of HIT.

Computes the Dominguez 2008 ABIC score from age, bilirubin, creatinine, and INR to stratify alcoholic hepatitis severity into low, intermediate, or high risk categories.

Calculates pediatric head CT necessity risk (high vs. low) using the Palchak 2003 rule for children aged 0–17 after blunt head trauma

Evaluates whether a patient's clinical data meets the 2017 McDonald criteria for a diagnosis of multiple sclerosis (MS) based on caller-assigned clinical and paraclinical inputs.

Computes the Hevesi 2018 hip RAPID score (0–5) from sex, Tonnis grade, and cam morphology to stratify risk of high-grade acetabular labral and articular damage

Calculates logistic probabilities of a serious underlying diagnosis and of event recurrence after a brief resolved unexplained event (BRUE) using Nama 2022 Supplemental Table 7 predictors including age, history, prematurity, and event characteristics.

Applies the Berlin 2012 definition to classify Acute Respiratory Distress Syndrome (ARDS) as none, mild, moderate, or severe based on caller-supplied clinical flags and PF ratio.

Evaluates whether a child meets Rome IV H1b criteria for functional nausea and/or functional vomiting based on caller-assigned clinical flags

Computes the McEntire 2025 FACE DROPS clinical decision score to differentiate acute Lyme disease-associated facial palsy from Bell palsy based on seven caller-assigned symptom flags.

Calculates the adult full-replacement levothyroxine (LT4) daily dose in micrograms using the ATA 2014 formula: weight_kg × 1.6, accepting weight in kg or lb.

Estimates LDL cholesterol using the Friedewald equation from total cholesterol, HDL, and triglycerides in either mg/dL or mmol/L

Computes the Olmos 2017 RISK-E score for predicted in-hospital mortality after cardiac surgery in active left-sided infective endocarditis, returning a numeric score out of 68.

Computes the integer APACHE II score (0–71) from 12 acute physiology parameters, age, and chronic-health points using the Knaus 1985 methodology

Computes the Jawhar 2019 MARS prognostic integer score (0–5) for advanced systemic mastocytosis and returns OS-based risk tier (low/intermediate/high).

Computes the Immune Effector Cell-Associated Encephalopathy (ICE) score (0–10) from caller-assigned cognitive sub-scores per the Lee 2019 grading instrument.

Computes the pediatric Appendicitis Risk Calculator (pARC) logistic probability score from clinical variables per Kharbanda 2018 Table 3, returning the logit and estimated probability percent.

Computes a 7-category Adverse Childhood Experiences (ACE) score band from caller-assigned boolean exposure flags based on the Felitti 1998 ACE Study, returning an ace_band of 0, 1, 2, 3, or ge_4.

Calculates the 30-day mortality probability for hip fracture patients using the de Jong 2025 RHMP-30 LASSO logistic regression model from seven caller-supplied clinical inputs.

Computes TRISS probability of survival using Boyd 1987 original MTOS coefficients from caller-supplied RTS, ISS, age, and trauma mechanism.

Computes the Auffret 2018 ORBI integer score predicting in-hospital cardiogenic shock after STEMI treated by primary PCI, returning rounded adjusted-OR points (max 36) and derivation-cohort risk class percents.

Computes the Terrapon 2021 Therapy-Disability-Neurology (TDN) composite adverse-event grade from caller-assigned therapy tier, modified Rankin Scale, and new neurologic deficit flag.

Computes the Tonna 2022 RESCUE-IHCA Table 2 integer score for predicting in-hospital death after adult extracorporeal CPR (ECPR), based on age, renal status, time of arrest, illness category, presenting rhythm, and arrest duration.

Calculates the cytokine release syndrome (CRS) grade (0–4) per Lee 2019 ASTCT criteria from fever, hypotension, and hypoxia inputs

Computes the Hennes 2008 simplified autoimmune hepatitis (AIH) score from caller-assigned autoantibody, IgG, histology, and viral hepatitis absence inputs, returning a total score and classification (not_aih / probable / definite).

Calculates the Aggarwal 2023 DOAC bleeding risk score (0–10, capped) for atrial fibrillation patients on direct oral anticoagulants, returning a raw score and risk band

Classifies acute kidney injury (AKI) severity using the RIFLE 2004 framework (Bellomo Fig. 1) from baseline creatinine, current creatinine, and caller-assigned urine output category

Computes the Soliman 2018 EUROMACS 9.5-point right-sided heart failure risk score for patients receiving continuous-flow LVAD implantation

Returns the published term and description for a Richmond Agitation-Sedation Scale (RASS) integer value (-5 to +4) as defined by Sessler 2002

Computes the 1976 Best Crohn's Disease Activity Index (CDAI) as a rounded integer from eight weighted clinical variables

Computes the Travis 2013 Ulcerative Colitis Endoscopic Index of Severity (UCEIS) score (0–8) from three caller-assigned sigmoidoscopy findings: vascular pattern, bleeding, and erosions/ulcers.

Applies the Christenson 2006 Vancouver Chest Pain Rule to determine if a patient is eligible for early ED discharge based on ECG, troponin, history, and physical exam findings.

Computes the Davis 2017 HEAVEN score for rapid-sequence intubation risk from six caller-assigned boolean flags, returning high_risk status and criteria count

Determines whether a stroke meets Hart 2014 Embolic Stroke of Undetermined Source (ESUS) criteria based on five caller-assigned boolean flags.

Computes the Wolfe 2005 Patient Activity Scale II (PAS-II) score from HAQ-II, pain VAS, and patient global VAS inputs.

Validates and returns a structured ECOG performance status score (0–4) with label and citation, given a caller-assigned integer per the Oken 1982 scale

Calculates the Thakar 2005 clinical score predicting risk of acute renal failure requiring dialysis after open-heart surgery, returning an integer score (0–17) and a risk category.

Evaluates caller-assigned ICC 2022 (Arber) criteria for systemic mastocytosis, returning whether the major criterion and/or sufficient minor criteria are met

Calculates the Perry 2021 Canadian TIA score (Table 1) to stratify 7-day risk of stroke or carotid revascularization after a transient ischemic attack

Evaluates AHA 2017 criteria for classic/complete Kawasaki disease based on fever duration and five principal clinical features

Computes the Cancer and Aging Research Group (CARG) chemotherapy toxicity score from 11 caller-supplied clinical flags and returns risk category (low/intermediate/high) with predicted grade 3–5 toxicity probability.

Computes the Tisdale 2013 risk score for drug-induced QT prolongation and returns a risk band (low/moderate/high) based on nine clinical parameters.

Calculates 5-year primary open-angle glaucoma risk in untreated ocular hypertension using the OHTS-EGPS 2007 Table 6 point-based model

Computes the Thoracolumbar Injury Classification and Severity Score (TLICS) from three caller-assigned clinical parameters: injury morphology, posterior ligamentous complex status, and neurologic status.

Computes the Gorelick 2004 three-item Pediatric Asthma Severity Score (PASS) by summing caller-assigned wheezing, work of breathing, and prolongation of expiration scores (0–2 each, max 6).

Calculates the Recognition of Stroke in the Emergency Room (ROSIER) score (Nor 2005) from seven caller-assigned boolean flags to estimate stroke likelihood

Computes the hematopoietic cell transplantation-specific comorbidity index (HCT-CI) from 17 caller-assigned boolean comorbidities and returns a weighted total score with risk group classification.

Computes the Callery 2013 Fistula Risk Score after pancreatoduodenectomy from four caller-supplied clinical factors: gland texture, pathology type, pancreatic duct diameter, and estimated blood loss.

Calculates the simplified Apfel 1999 PONV (postoperative nausea and vomiting) risk score (0–4) from four binary predictors: female sex, history of motion sickness or PONV, nonsmoking status, and postoperative opioid use.

Computes the Khorana 2008 venous thromboembolism (VTE) risk score for cancer patients about to receive chemotherapy, returning a numeric score and low/intermediate/high risk category.

Computes the Injury Severity Score (ISS) from caller-provided AIS grades for the six standard body regions using the Baker 1974 published formula.

Grades immune-related hepatitis severity per ASCO 2018 Brahmer guidelines from AST, ALT, and total bilirubin values, and returns the ICI management action (continue, hold, or permanently discontinue).

Calculates creatinine clearance (CrCl) using the Cockcroft-Gault formula from age, sex, weight, and serum creatinine

Calculates morphine milligram equivalents (MME) for a given opioid and daily dose using CDC 2022 conversion factors

Calculates estimated GFR in children using the 2009 Schwartz bedside CKiD formula (0.413 × height_cm / creatinine_mg_dL), accepting height and creatinine in multiple units

Calculates the Pediatric End-Stage Liver Disease (PELD) score from bilirubin, INR, albumin, age under 1 year, and growth failure using the McDiarmid 2002 formula.

Computes the P/F ratio (arterial partial pressure of oxygen divided by fraction of inspired oxygen) rounded to one decimal place.

Evaluates whether ankle X-ray is indicated using the Ottawa Ankle Rule (Stiell 1992) based on malleolar-zone pain, bony tenderness, and weight-bearing ability

Classifies a child's blood pressure reading (ages 1–17) into normal, elevated, stage_1, or stage_2 per AAP 2017 Flynn Table 3 guidelines

Computes the Spinal Instability Neoplastic Score (SINS) integer total from six caller-assigned clinical and radiographic parameters per Fisher 2010.

Computes the EGSYS (Evaluation of Guidelines in SYncope Study) score to triage cardiac versus non-cardiac syncope based on six clinical flags.

Applies the Kattah 2009 three-step HINTS protocol to caller-assigned exam findings to classify acute vestibular syndrome as central (dangerous) or peripheral (benign).

Computes Nashef 2012 EuroSCORE II logistic in-hospital mortality probability for adult cardiac surgery patients

Computes the Iba 2017 Sepsis-Induced Coagulopathy (SIC) score from platelet count, INR, and partial SOFA score, returning total score and SIC diagnosis flag

Calculates the National Early Warning Score 2 (NEWS2) from seven vital sign and clinical parameters, returning a total score and clinical risk category per RCP 2017 Chart 2.

Returns hold-before and resume-after day counts for elective perioperative DOAC interruption based on drug and procedure bleed risk, per Douketis 2022 ACCP PAUSE-style recommendations 22-25.

Computes the International Staging System (ISS) stage (I, II, or III) for multiple myeloma from serum beta-2 microglobulin and albumin values per Greipp 2005 criteria.

Computes the CLL-IPI 2016 prognostic score for chronic lymphocytic leukaemia, categorizing risk as low, intermediate, high, or very high based on five clinical parameters.

Computes the Reed 2010 ROSE/BRACES score (0–7) for ED syncope risk stratification, flagging high-risk patients when any criterion is present.

Computes the GCS-Pupils (GCS-P) score by subtracting a pupil reactivity score (0, 1, or 2) from a caller-assigned total GCS (3–15), returning an integer index in the range 1–15 per the Brennan 2018 method.

Computes the Fong 1999 five-factor preoperative clinical risk score (0–5) for patients undergoing hepatic resection for metastatic colorectal cancer, and flags whether the score is favorable (≤2).

Applies the Kiriyama 2018 TG18 criteria to classify acute cholangitis as definite, suspected, or none, and grades severity as Grade I, II, or III based on caller-supplied clinical findings.

Computes the HAT (Hemorrhage After Thrombolysis) score to estimate risk of symptomatic intracranial hemorrhage (sICH) following tPA stroke treatment

Applies the NEXUS Head CT instrument to determine whether a head CT may be safely omitted based on eight clinical criteria

Computes the alveolar–arterial oxygen gradient using the simplified alveolar gas equation given FiO2, barometric pressure, PaCO2, PaO2, and respiratory quotient

Applies the Brice 1997 GELF criteria to classify follicular lymphoma tumor burden as high or low based on eight clinician-assigned boolean factors

Computes 1-, 2-, and 3-year survival probabilities for heart failure patients using the Levy 2006 Seattle Heart Failure Model Table 2 multivariate hazard ratios

Calculates the OPTN Policy 9 Table 9-1 PELD-Cr score for pediatric liver transplant candidates under age 12 using age, albumin, bilirubin, INR, creatinine/dialysis status, and CDC growth Z-score.

Calculates the Grogan 2016 staging score for wild-type transthyretin amyloid cardiomyopathy (ATTRwt) using NT-proBNP and cardiac troponin T values

Evaluates WHO 2016 (Arber 2016) polycythemia vera diagnostic criteria and returns whether the criteria are met based on caller-supplied hemoglobin, hematocrit, red-cell mass, bone marrow panmyelosis, JAK2 mutation status, and EPO findings.

Computes the Ranucci 2018 ACEF II cardiac surgery risk score from age, ejection fraction, creatinine, emergency status, and hematocrit.

Computes the Wesson 2003 Clinical Opiate Withdrawal Scale (COWS) total score and severity category from 11 caller-assigned symptom subscores

Computes the McMahon 2013 Table 3 rhabdomyolysis risk score from patient labs and clinical characteristics to estimate acute kidney injury risk

Applies the Cohn 2012 Rule of 7s to classify a patient as low-risk or not-low-risk for Lyme meningitis based on headache duration, CSF mononuclear cell percentage, and cranial-nerve palsy status.

Calculates the Rogers 2011 ADD-RS for aortic dissection risk stratification by summing one point per high-risk category (conditions, pain features, exam features) with a maximum score of 3.

Computes the Kondrup 2003 NRS-2002 total score (0–7) and at-risk flag for hospitalized adults from nutrition status grade, disease severity grade, and age.

Computes the complete post-endoscopy Rockall score for risk-stratifying acute upper GI haemorrhage patients, returning a score from 0 to 11.

Computes the Ewing 1984 CAGE questionnaire score (0–4) from four yes/no items and flags screen-positive if score ≥ 2

Calculates the Get With The Guidelines Heart Failure (GWTG-HF) integer point score for predicted in-hospital mortality in hospitalized heart failure patients, based on Peterson 2010 Figure 2.

Computes the BODE index for COPD severity from BMI, FEV1% predicted, MMRC dyspnea grade, and 6-minute walk distance, returning a 0–10 total score and quartile (1–4).

Evaluates whether a hepatocellular carcinoma patient meets the 1996 Milan criteria for liver transplantation eligibility based on tumor count, largest tumor diameter, vascular invasion, and extrahepatic disease.

Computes the 4-item HARK screening score (Humiliation, Afraid, Rape, Kick) for intimate partner violence and returns a screen-positive flag when score ≥1.

Computes the Johnson 2014 GALAD linear predictor score for hepatocellular carcinoma risk from age, sex, AFP, AFP-L3, and DCP biomarker values.

Applies the Mahler 2015 HEART Pathway protocol to determine whether an emergency chest pain patient is a candidate for early discharge based on a caller-assigned HEART score and serial troponin flags.

Calculates the ATRIA stroke risk score for atrial fibrillation patients using Singer 2013 Table 3, returning a numeric score and low/moderate/high risk category.

Performs Berend 2014 arterial blood gas acid-base assessment: labels acidemia/alkalemia, identifies primary metabolic or respiratory process, calculates anion gap, and prints delta-delta ratios.

Evaluates nine caller-assigned boolean criteria to determine whether a patient meets the Rome IV (Mearin 2016) C2 Functional Constipation criteria, returning a true/false result and symptom count.

Computes the HERDOO2 score for women after a first unprovoked VTE to identify those at low risk of recurrence who may safely stop anticoagulation.

Computes the Bellelli 2014 4AT score for cognitive impairment and delirium screening from four caller-assigned clinical items

Computes the Malcovati 2007 WHO Prognostic Scoring System (WPSS) score and risk category for myelodysplastic syndromes from WHO MDS group, IPSS cytogenetic risk, and RBC transfusion status.

Computes the Klok 2016 VTE-BLEED score for major bleeding risk on stable anticoagulation after venous thromboembolism, returning a numeric score and low/high risk classification.

Computes the Gross 1983 dilution-corrected allowable blood loss given caller-supplied estimated blood volume and initial versus target hematocrit values.

Evaluates whether a patient's total cholesterol meets the Williams 1993 US MEDPED familial hypercholesterolemia screening cutoff for a given age and relative degree

Computes the 2HELPS2B score for estimating probable seizure risk from EEG pattern features pre-assigned by a clinician, returning a total score and associated seizure probability.

Computes the VACO Index logistic 30-day all-cause mortality probability from age, sex, unadjusted Charlson comorbidity index, and MI/PVD history using King 2020 Supplement S3 coefficients.

Computes the Trubiano 2020 PEN-FAST score (0–5) and risk category for patients with a reported penicillin allergy to guide allergy testing decisions.

Computes the Lung Injury Prediction Score (LIPS) from Gajic 2011 Table 3 using caller-assigned predisposing conditions, surgery type, trauma items, and risk modifiers to estimate risk of developing ARDS

Applies the Dagan 1985 Rochester criteria to determine whether a febrile infant under 3 months is low-risk for serious bacterial infection

Applies Light's 1972 criteria to classify pleural fluid as exudate or transudate using protein and LDH ratios against a caller-supplied LDH upper limit of normal

Computes the Armstrong 2018 PREVAIL trial Cox linear predictor score for overall survival in chemotherapy-naïve metastatic castration-resistant prostate cancer given 11 clinical variables

Calculates Goff 2013 ACC/AHA Pooled Cohort Equations (PCE) 10-year hard ASCVD risk percentage for patients aged 40–79 using sex, cohort, cholesterol, blood pressure, smoking, and diabetes inputs.

Calculates the replacement packed RBC volume needed for a sickle cell exchange transfusion using Nadler 1962 blood volume estimation and exponential HbS washout arithmetic

Computes the full Haukoos 2012 Table 2 Denver HIV Risk Score from age, sex, ethnicity, and five behavioral/historical flags, returning an integer risk score in the range -14 to 81.

Evaluates whether a hepatocellular carcinoma (HCC) patient meets the AFP-adjusted Metroticket 2.0 criteria for 70% 5-year HCC-specific survival, based on AFP level, tumor count, and largest tumor diameter.

Calculates whether PE can be excluded based on the Righini 2014 ADJUST-PE age-adjusted D-dimer cutoff: below 500 ng/mL FEU if age <50, or below age×10 ng/mL FEU if age ≥50.

Computes the NEXUS Chest CT-Major and Chest CT-All negativity criteria for blunt trauma patients to guide chest CT ordering decisions

Calculates albumin-corrected (ionized-equivalent) serum calcium using the Payne formula from total calcium and albumin values

Computes the Kruis 1984 weighted IBS-vs-organic score from caller-assigned symptom and lab flags, returning a numeric score and IBS classification (score ≥ 44 = IBS).

Applies the Edmiaston 2010 Acute Stroke Dysphagia Screen to determine pass/fail based on GCS and four bedside clinical flags.

Classifies myeloma treatment response per Kumar 2016 IMWG criteria (PD, sCR, CR, VGPR, PR, MR, or SD) from caller-assigned boolean flags for serum/urine M-protein, IFE, bone marrow, and FLC findings.

Applies the Smits 2007 CHIP clinical decision rule to determine whether an adult minor head injury patient warrants a CT scan based on major and minor criteria

Calculates insulin bolus and infusion doses for high-dose insulin euglycemia therapy (HIET) in beta-blocker or calcium-channel-blocker cardiogenic shock based on patient weight

Computes the R.E.N.A.L. nephrometry score (sum 4–12) from five caller-assigned kidney mass descriptors per the Kutikov 2009 scoring system

Applies the Simon Broome Register 1991 adult definite FH criteria: checks whether a single lipid value (total cholesterol >7.5 mmol/L or LDL >4.9 mmol/L) plus tendon xanthomas in the patient or a qualifying relative are both met.

Computes the albumin-bilirubin (ALBI) score and grade (1–3) from serum total bilirubin and albumin using the Johnson 2015 formula.

Computes the Nguyen 2018 READMITS integer score predicting 30-day all-cause readmission risk after acute myocardial infarction, using seven first-day clinical variables.

Computes the DeMaria 2007 Obesity Surgery Mortality Risk Score (OS-MRS) from five caller-assigned boolean flags, returning a score (0–5) and risk class (A, B, or C).

Evaluates Rome IV criteria for functional constipation in infants (G7) based on caller-assigned clinical flags, returning a boolean result and feature count.

Evaluates nine caller-assigned clinical flags to determine whether a patient meets the Rome IV E1a criteria for functional gallbladder disorder, with supportive scintigraphy and lab flags.

Computes the Yeh 2016 DAPT score after PCI to stratify patients into high (≥2) or low (<2) risk categories for ischemic and bleeding events with prolonged dual antiplatelet therapy.

Calculates the Shorr 2013 MRSA pneumonia risk score (Table 2) from patient clinical factors and returns a numeric score, maximum score, and low/medium/high risk band

Computes the Katz 2015 Cincinnati Prehospital Stroke Severity Scale (CP-SSS) score from gaze deviation, level of consciousness, and arm weakness to flag potential large-vessel occlusion stroke.

Calculates the EUTOS prognostic score for baseline untreated chronic myeloid leukemia using spleen size and basophil percentage, returning the numeric score and low/high risk classification.

Computes 10-year incident heart failure risk percent (ages 30-79) using Khan 2019 Table 2 PCP-HF coefficients, stratified by sex and caller-assigned white or black cohort.

Evaluates pediatric SIRS criteria per Goldstein 2005 and classifies SIRS, sepsis, severe sepsis, or septic shock based on age-group vital signs, WBC, temperature, and caller-assigned organ dysfunction flags.

Stratifies surgically resected, node-negative, metastasis-free unilateral renal cell carcinoma into low, intermediate, or high risk using the Zisman 2002 localized UISS model (pathological T-stage, Fuhrman grade, ECOG)

Computes the Sheikh 1986 Geriatric Depression Scale (GDS-15) total score (0–15) from fifteen yes/no answers, with correct reverse-scoring for positive items.

Computes the Bendapudi 2017 PLASMIC score (0–7) for pretest stratification of severe ADAMTS13 deficiency in suspected TTP

Calculates the GOLD 2017 spirometric grade (1–4 or not_obstructed) for COPD from post-bronchodilator FEV1/FVC ratio and FEV1 % predicted.

Computes the Jacobs 2022 Table 3 Cox linear predictor (ln HR) for overall survival after resected major salivary gland cancer, comparing postoperative radiotherapy (PORT) versus observation.

Computes the Frank 2002 SSIGN score for clear cell renal cell carcinoma prognosis after radical nephrectomy using 1997 TNM staging, tumor size, Fuhrman nuclear grade, and coagulative necrosis.

Calculates corrected reticulocyte count (CRC), Hillman 1969 maturation-shift reticulocyte index (RI), and optionally absolute reticulocyte count (ARC) from retic%, hematocrit, and optionally RBC count.

Computes the Manning 1980 fetal biophysical profile (BPP) score (0–10) from five caller-supplied boolean parameters

Computes the Nemeth 2020 TRiP(cast) score to estimate venous thromboembolism risk after lower-limb trauma or immobilization, returning a numeric score and high-risk flag at ≥7.

Calculates the Travis 1996 day-3 intravenous steroid response criterion for severe ulcerative colitis, returning whether the patient is classified as 'travis_high' risk based on stool frequency and CRP.