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Ichord 2011 Pediatric NIH Stroke Scale (PedNIHSS) Calculator
x402
Ichord 2011 Pediatric NIH Stroke Scale (PedNIHSS) Calculator is a paid API for AI agents from api.magentlab.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Computes the Ichord 2011 Pediatric NIH Stroke Scale (PedNIHSS) total score (0–42) from 15 caller-assigned NINDS integer subscores for children.
Price / call$0.005
Success—
StatusUnknown
How this service works
Ichord 2011 Pediatric NIH Stroke Scale (PedNIHSS): 15 caller-assigned NINDS NIHSS integers with left and right motor arm and leg (each 0-4). Visual 0-3. Extinction, not Brott neglect. No pupillary response or plantar reflex. Sum 0-42. magent does not examine the child. No total-score severity bands in Ichord 2011; later 5/15/20 website cutoffs are not applied. Not Brott 1989 15-item NIHSS (max 37), not mNIHSS, not a tPA order, not a diagnosis, and not a medical device.
Output
Returns the summed PedNIHSS integer total (range 0–42) computed from the 15 caller-supplied Ichord 2011 subscores. Does not apply severity band labels, does not perform a clinical examination, and is not a diagnosis, tPA order, or medical device output.
Example use cases
Acute pediatric stroke scoring
“I need to calculate the PedNIHSS total score for a 7-year-old with these Ichord 2011 subscores: LOC 0, LOC questions 1, LOC commands 1, best gaze 1, best visual 1, facial palsy 2, motor left arm 3, motor right arm 0, motor left leg 2, motor right leg 0, limb ataxia 1, sensory 1, best language 1, dysarthria 1, extinction 0.”
Research data aggregation for pediatric stroke registry
“For a registry entry, compute the Ichord 2011 PedNIHSS sum for a patient with LOC 2, LOC questions 2, LOC commands 2, best gaze 2, best visual 3, facial palsy 3, motor left arm 4, motor right arm 4, motor left leg 4, motor right leg 4, limb ataxia 2, sensory 2, best language 3, dysarthria 2, extinction 2.”
Serial neurological status comparison
“Can you score this child's repeat PedNIHSS exam using Ichord 2011: LOC 0, LOC questions 0, LOC commands 0, best gaze 0, best visual 0, facial palsy 1, motor left arm 1, motor right arm 0, motor left leg 1, motor right leg 0, limb ataxia 0, sensory 0, best language 0, dysarthria 1, extinction 0 — I want to compare it to the admission score.”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/pediatric_nihssWhen to prefer
Choose this endpoint when you need to compute a total Ichord 2011 PedNIHSS score for a pediatric patient from pre-collected integer subscores. Prefer it over adult NIHSS calculators because it uses the correct Ichord 2011 item set (extinction not Brott neglect, visual range 0–3, no pupillary response or plantar reflex items, max 42). Do not use for adults, for mNIHSS, or when a clinical examination needs to be performed — this is a pure arithmetic aggregation tool for caller-supplied values.
Side effects
- Missing required subscore parameter returns a validation error
- Subscore integer outside allowed enum range (e.g. motor arm value of 5) rejected with error
- Non-integer value for any subscore causes schema validation failure
- Network timeout or server error returns HTTP 5xx with no score
- Misidentifying the scale as adult NIHSS (max 42 vs Brott 1989 max 37) — caller must supply correct Ichord 2011 values
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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