ICD-10-CM > M00-M99 > M05-M14 > M1A > M1A.3 > M1A.31 M1A.31 Chronic gout due to renal impairment, shoulder Non-Billable/Non-Specific Codes M1A.311Chronic gout due to renal impairment, right shoulderM1A.3110..., without tophus (tophi)M1A.3111..., with tophus (tophi)M1A.312Chronic gout due to renal impairment, left shoulderM1A.3120..., without tophus (tophi)M1A.3121..., with tophus (tophi)M1A.319Chronic gout due to renal impairment, unspecified shoulderM1A.3190..., without tophus (tophi)M1A.3191..., with tophus (tophi)