Rheumatoid polyneurop w rheumatoid arthritis of l shoulder

This code signifies a neurological complication of rheumatoid arthritis (RA) affecting the peripheral nerves, specifically presenting as polyneuropathy, with the primary joint involvement being the left shoulder. The polyneuropathy is directly attributable to the underlying rheumatoid disease process.

Apply this code when documentation clearly indicates a diagnosis of rheumatoid polyneuropathy in a patient with rheumatoid arthritis, and the left shoulder is identified as the affected joint. Supporting documentation should include diagnostic findings confirming polyneuropathy (e.g., nerve conduction studies) and a confirmed diagnosis of RA.

• Ensure the documentation explicitly links the polyneuropathy to the rheumatoid arthritis.
• Verify laterality for the affected joint; this code is specific to the left shoulder.
• Do not use this code for mononeuropathy or other neurological complications not classified as polyneuropathy.