ICD-10-CM > M00-M99 > M05-M14 > M1A > M1A.4 > M1A.43 > M1A.431 M1A.431 Other secondary chronic gout, right wrist Non-Billable/Non-Specific Codes M1A.4310..., without tophus (tophi)M1A.4311..., with tophus (tophi)