ICD-10-CM > M00-M99 > M05-M14 > M05 > M05.3 > M05.34 M05.34 Rheumatoid heart disease with rheumatoid arthritis of hand Non-Billable/Non-Specific Applicable To Rheumatoid heart disease with rheumatoid arthritis, metacarpus and phalanges Codes M05.341Rheumatoid heart disease with rheumatoid arthritis of right handM05.342Rheumatoid heart disease with rheumatoid arthritis of left handM05.349Rheumatoid heart disease with rheumatoid arthritis of unspecified hand