Convert ICD-10 Code M1A.2421 to ICD-9

Source ICD-10 Code Target ICD-9 Code
M1A.2421
Drug-induced chronic gout, left hand, with tophus (tophi)
274.03
Chr gouty atroph w tophi
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

ICD-10 to ICD-9 crosswalk for code M1A.2421 - drug-induced chronic gout, left hand, with tophus (tophi) based on the most recent General Equivalence Mappings (GEMS) information.