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.
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.
Search the current list of American ICD-10-CM diagnosis codes with our free lookup tools. Find codes by name, descriptions or clinical terms.
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.
The April 2026 ICD-10-CM update introduces no new diagnosis codes, but it includes major instructional and sequencing changes that affect how coders report conditions.. Learn what these updates mean for coding accuracy, DRG assignment, and compliance.
2026 ICD-10-CM Codes A00-B99 Certain infectious and parasitic diseases C00-D49 Neoplasms D50-D89 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism E00-E89
Find diagnosis and procedure codes fast. Search ICD-10-CM, ICD-10-PCS, DRG groupers, Medicare edits, and more. ICD List is a free reference website that provides detailed information on the American version of the ICD-10-CM diagnosis codes and ICD-10-PCS procedure codes classification systems.
The International Classification of Diseases (ICD) is used to standardize mortality (death) statistics. This includes a format for reporting causes of death on a person's death certificate.