BULK CODE LOOKUP
Turn codes into diagnoses.
Paste your ICD-10-CM codes. Get a clear list you can copy.
Code lookups stay in this browser.
Diagnoses
Codes changed. Look them up to update this list.
Your diagnosis list will appear here.
About the code set & privacy
Official CDC/NCHS FY 2027 ICD-10-CM descriptions, effective October 1, 2026–September 30, 2027. U.S. diagnosis codes, including incomplete category headings. Descriptions appear as published.
This tool looks up code titles. For code selection and sequencing, check the official Tabular List and coding guidelines. An incomplete code needs more characters before it can be reported.
Lookups run on your device. The app keeps your pasted text only while this page is open and sends no lookup text to its server. Copy any results you want to keep.