# ICD-10-CM Diagnosis Code Lookup

> ICD-10-CM Diagnosis Code Lookup is a paid API for AI agents from clonecho.builda.company, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).

Looks up ICD-10-CM diagnosis codes and descriptions by free-text query or code prefix, returning matching codes with their full descriptions.

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/icd10-lookup
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/icd-10-cm-diagnosis-code-lookup-6aff232b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tKHJ1X_s9I0SqDzVFnc0F

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 icd-10-cm-diagnosis-code-lookup-6aff232b -d '<json body>'
```

Example prompt: What's the ICD-10-CM diagnosis code for type 2 diabetes with diabetic chronic kidney disease? Search for 'type 2 diabetes chronic kidney' and give me the matching codes and descriptions.

## When to prefer this

Use this endpoint when you need to look up or validate ICD-10-CM diagnosis codes by natural language description or partial code, particularly in healthcare applications, medical billing workflows, EHR integrations, or clinical decision support tools. Prefer this over a general web search when you need structured, machine-readable code-description pairs from the official ICD-10-CM taxonomy.

## Known failure modes

- No matching codes found for the query — returns empty result or 404
- Ambiguous query returns too many results — caller must refine the search term
- Invalid or malformed query parameter — returns error response
- Service unavailable — HTTP 5xx error
- Payment not processed — HTTP 402 if x402 payment header is missing or invalid

## How this service works

HEALTH: ICD-10-CM diagnosis code lookup by text or code prefix → code + description. ?q=text or code. Returns JSON.

## Output

A JSON array or object of ICD-10-CM codes with their full clinical descriptions that match the queried text or code prefix, enabling medical coders, health apps, or billing systems to identify the correct diagnosis code.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/icd-10-cm-diagnosis-code-lookup-6aff232b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from clonecho.builda.company](https://www.zero.xyz/host/clonecho.builda.company/llms.txt)