ICD-10 Code M05.32 – Rheumatoid heart disease with rheumatoid arthritis of elbow (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code M05.32 – Rheumatoid heart disease with rheumatoid arthritis of elbow
What it is
This code identifies rheumatoid arthritis affecting the elbow in a patient who also has rheumatoid heart disease. Use it when both conditions are documented together and the elbow involvement is part of the rheumatoid disease.
Clinical signs
Typical findings include elbow pain, swelling, stiffness, and reduced range of motion from rheumatoid arthritis. Rheumatoid heart disease may be documented separately; clinical features vary, so refer to documentation.
When to use this code
Use this code when the record clearly links rheumatoid heart disease with rheumatoid arthritis of the elbow. It fits outpatient, inpatient, or specialty notes that specify elbow involvement rather than another joint. If the heart disease or joint site is not documented, check documentation before coding.
Do not use for
Do not use it for rheumatoid arthritis without elbow involvement, or for elbow pain from trauma, osteoarthritis, or other non-rheumatoid causes. Do not assign it if rheumatoid heart disease is not documented.
Coding tip
Confirm both the cardiac diagnosis and the elbow site in the same record before assigning M05.32.