ICD-10-CM diagnosis codes (US clinical modification) matching words or a code prefix: code, name and chapter letter. Pass next_page back as page; null on the last page. chapter narrows to a chapter letter or code prefix.
Every response includes credits_used: the credits this call cost.
Parameters
name
type
description
qrequired
string
Words in the diagnosis name, or a code prefix such as E11. Example: diabetes
limit
integer
Codes per page, 1-500. Example: 25
page
integer
Page number, starting at 1. Pass next_page back as page; it is null on the last page. Example: 1
chapter
string
Only codes starting with this letter or prefix, e.g. E (endocrine), M (musculoskeletal) or E11.
import os, requests
res = requests.get(
"https://api.api.sh/medical-codes/v1/icd10",
params={"q": "diabetes"},
headers={"x-api-key": os.environ["APISH_KEY"]},
timeout=120,
)
res.raise_for_status()
data = res.json()
const url = new URL("https://api.api.sh/medical-codes/v1/icd10");
url.searchParams.set("q", "diabetes");
const res = await fetch(url, { headers: { "x-api-key": process.env.APISH_KEY } });
if (!res.ok) throw new Error(`${res.status} ${await res.text()}`);
const data = await res.json();
Response
A JSON object with the fields described above, plus raw (the source's own data), cached, fetched_at and credits_used. Errors return {"success": false, "error": "…"} with the HTTP status (see errors). A lookup that ran but found nothing (404) costs the price above; refused calls and errors on our side are free (what's charged).
The fastest way to see the full response is the playground: it runs this endpoint with your account and shows the exact JSON.