ICD10Data.com is a free reference website designed for the fast lookup of all current American ICD-10-CM (diagnosis) and ICD-10-PCS (procedure) medical billing codes.
Search the current list of American ICD-10-CM diagnosis codes with our free lookup tools. Find codes by name, descriptions or clinical terms.
ICD serves a broad range of uses globally and provides critical knowledge on the extent, causes and consequences of human disease and death worldwide via data that is reported and coded with the ICD.
Use our free tool to search for ICD-10-CM codes. ICD-10-CM (the International Classification of Diseases, Tenth Revision, Clinical Modification) is a standardized system used to code diseases and medical conditions (morbidity) data. Healthcare providers use ICD-10-CM codes when diagnosing patients.
ICD-10 applies to all parties covered by the Health Insurance Portability and Accountability Act (HIPAA), not just providers who bill Medicare or Medicaid. These files include updates for FY 2026.
Now you can find exactly what you need to report accurate diagnoses, coded to the highest level of specificity, with features that include: Use Codify by AAPC for ICD-10 code lookup, medical coding reference, online ICD-10-CM codes search, Diagnosis Codes guidelines, lay terms and many more.
Chapter index for the 2025 version of the ICD-10 Clinical Modification specification. Browse the specification's chapters, sections, and diagnosis codes, along with each code's billable status, notations, version history, and more.
National Center for Health Statistics – ICD-10-CM Fiscal Year: Enter Search Term (s): Find code in Tabular: