ICD

ICD Search Engine — ICD-10-CM

Restricted access — authorized users only

Disclaimer & Terms of Use

This application is provided strictly as a coding-support reference tool. It is not a substitute for the official CMS/NCHS ICD-10-CM Tabular List and Alphabetic Index, the ICD-10-CM Official Guidelines for Coding and Reporting, payer-specific policies, or the independent professional judgment of a qualified, credentialed medical coder or clinician.

The data in this tool was extracted and, in a limited number of cases, programmatically interpreted from official ICD-10-CM source files. While extensive automated and manual verification was performed, no representation or warranty — express or implied — is made as to the completeness, accuracy, or currentness of the information presented.

No liability. The provider, developer, and distributor of this application accept no responsibility or liability whatsoever for any coding errors, claim denials, audit findings, financial loss, compliance violations, or other adverse outcomes arising from reliance on this tool, in whole or in part. Use of this application is entirely at the user's own risk. Every code selection remains the sole responsibility of the credentialed coder or provider of record, who must independently verify all output against current official sources before submission on any claim or record.

Confidentiality. Access to this tool is restricted. The access key must not be shared with anyone other than authorized users designated by the license holder. Do not transmit the application file and its access key through the same communication channel.

No PHI. This tool does not store, transmit, or process any patient-identifiable information. Nothing entered into this tool is ever saved or sent anywhere — it runs entirely inside this browser tab.

This file is encrypted (AES-256-GCM). Without the correct access key, no code or ICD-10-CM data can be extracted from it.
ICD Search Engine — Standalone
Decompressing embedded ICD-10-CM dataset…

Search

Approximate 6-layer search running entirely in this browser tab: exact code → exact description → Alphabetic Index → phrase/prefix → fuzzy (trigram) → synonym. See “Data & Limitations” below — ranking here approximates, but does not byte-for-byte reproduce, the Postgres-backed server version.
Start typing to search the loaded ICD-10-CM data.

Code Detail

Select a code from search results to view its Tabular List entry, instructional notes, and hierarchy.

Workspace

No codes selected yet.
Save / Load Workspace
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Data & Limitations