ICD-10-CM > M00-M99 > M05-M14 > M1A > M1A.2 > M1A.21 M1A.21 Drug-induced chronic gout, shoulder Non-Billable/Non-Specific Codes M1A.211Drug-induced chronic gout, right shoulderM1A.2110..., without tophus (tophi)M1A.2111..., with tophus (tophi)M1A.212Drug-induced chronic gout, left shoulderM1A.2120..., without tophus (tophi)M1A.2121..., with tophus (tophi)M1A.219Drug-induced chronic gout, unspecified shoulderM1A.2190..., without tophus (tophi)M1A.2191..., with tophus (tophi)