# Suverse NLM ICD-10-CM Diagnosis Code Search

> Suverse NLM ICD-10-CM Diagnosis Code Search is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.09/call, status unknown (last checked 2026-09-14).

Searches the NIH NLM Clinical Tables service for ICD-10-CM diagnosis codes matching a given term, returning matching codes and display names without requiring an API key.

## Facts

- Endpoint: POST https://proxy.suverse.io/v1/data/suverse-nlm-icd10cm
- Price: $0.09/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/suverse-nlm-icd-10-cm-diagnosis-code-search-69cb5a74
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Nvhp58ry2WwfBpbqpC6K0

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability suverse-nlm-icd-10-cm-diagnosis-code-search-69cb5a74 -d '<json body>'
```

Example prompt: Search the NIH NLM ICD-10-CM database for diagnosis codes matching 'type 2 diabetes mellitus' and give me the matching codes and their full display names.

## When to prefer this

Choose this endpoint when you need fast, keyless access to ICD-10-CM code lookups via the NIH NLM Clinical Tables service and want to pay per call without managing API keys or credentials. Ideal for health, medical coding, or clinical AI agent workflows that need on-demand diagnosis code resolution.

## Known failure modes

- No matching codes found for an obscure or misspelled term
- Search term too vague, returning an overwhelming or irrelevant list
- Upstream NIH NLM Clinical Tables service unavailable, causing proxy failure
- Malformed POST body or missing required fields returning a 400 error
- Payment not processed correctly via x402 protocol, blocking the request

## How this service works

Search ICD-10-CM Diagnosis Codes from the NIH NLM Clinical Tables service by terms, no key. Returns matching codes and display names. For AI agents in health, coding, and clinical workflows.

## Output

Returns a list of ICD-10-CM diagnosis codes and their corresponding display names that match the submitted search term, sourced from the NIH NLM Clinical Tables service.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "properties": {}
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/suverse-nlm-icd-10-cm-diagnosis-code-search-69cb5a74/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from proxy.suverse.io](https://www.zero.xyz/host/proxy.suverse.io/llms.txt)