Medical Codes

Medical codes are used to classify diagnoses, medical conditions, symptoms and clinical procedures for medical reporting and billing purposes. Wolfram|Alpha assists in medical code lookup, including International Classification of Diseases (ICD) codes, and conversion between ICD-9 and ICD-10 codes.

ICD-9 Codes

Find an ICD-9 code and explore associated diagnoses or patient statistics.

Find the diagnosis corresponding to an ICD-9 code:

Get information about a disease specified by an ICD-9 code:

ICD-10 Codes

Convert an ICD-10 code to or from an ICD-9 code or find a set of codes associated with a particular anatomical site or cause.

Find the diagnosis corresponding to an ICD-10 code:

Find an associated ICD-9 code: