Rheu heart disease w rheumatoid arthritis of right ank/ft

This code signifies a systemic autoimmune condition where rheumatoid arthritis (RA) has manifested in the heart, leading to cardiac involvement, concurrently with active RA inflammation affecting the right ankle and foot joints. It indicates a specific site of peripheral joint involvement in a patient with rheumatoid heart disease.

Use this code when documentation explicitly states a diagnosis of rheumatoid heart disease in a patient also diagnosed with rheumatoid arthritis affecting the right ankle and foot. Supporting documentation should include physician notes detailing both the cardiac and specific joint involvement, often confirmed by imaging or laboratory findings.

• Always ensure documentation clearly links the heart disease to rheumatoid arthritis.
• Verify laterality (right) and specific joint involvement (ankle and foot) are explicitly stated.
• Do not use this code for rheumatoid arthritis affecting other joints without documented cardiac involvement, or for other forms of heart disease.