ICD-10-CM > M00-M99 > M05-M14 > M1A > M1A.2 > M1A.24 > M1A.249 M1A.249 Drug-induced chronic gout, unspecified hand Non-Billable/Non-Specific Codes M1A.2490..., without tophus (tophi)M1A.2491..., with tophus (tophi)