Rheumatoid arthritis of metacarpus and phalanges with involvement of other organs and systems
M05.64 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
Short description: Rheumatoid arthritis of hand w involv of organs and systems
The 2023 edition of ICD-10-CM M05.64 became effective on October 1, 2022.
This is the American ICD-10-CM version of M05.64 – other international versions of ICD-10 M05.64 may differ.