ICD-10-CM > M00-M99 > M05-M14 > M1A > M1A.4 > M1A.45 M1A.45 Other secondary chronic gout, hip Non-Billable/Non-Specific Codes M1A.451Other secondary chronic gout, right hipM1A.4510..., without tophus (tophi)M1A.4511..., with tophus (tophi)M1A.452Other secondary chronic gout, left hipM1A.4520..., without tophus (tophi)M1A.4521..., with tophus (tophi)M1A.459Other secondary chronic gout, unspecified hipM1A.4590..., without tophus (tophi)M1A.4591..., with tophus (tophi)