ICD-10-CM > M00-M99 > M05-M14 > M05 > M05.4 > M05.43 M05.43 Rheumatoid myopathy with rheumatoid arthritis of wrist Non-Billable/Non-Specific Applicable To Rheumatoid myopathy with rheumatoid arthritis, carpal bones Codes M05.431Rheumatoid myopathy with rheumatoid arthritis of right wristM05.432Rheumatoid myopathy with rheumatoid arthritis of left wristM05.439Rheumatoid myopathy with rheumatoid arthritis of unspecified wrist