M35.06

Billable

Sjögren syndrome with peripheral nervous system involvement

HCC Category Mapping

V24HCC 40 — Rheumatoid Arthritis and Inflammatory Connective Tissue Disease

0.307

ESRDHCC 40 — Rheumatoid Arthritis and Inflammatory Connective Tissue Disease

0.000

RxHCCHCC 84 — Vasculitis and Other Autoimmune Disorders

0.000

What This Code Means

Sjögren syndrome affecting the peripheral nerves (nerves outside the brain and spinal cord), causing numbness, tingling, or weakness in the extremities.

Coding Tips

•Document the type of peripheral neuropathy (sensory, motor, or mixed) and affected nerve distribution.
•Electromyography (EMG) or nerve conduction studies may be documented to support this diagnosis.

Clinical Significance

Sjögren syndrome with peripheral nervous system involvement indicates severe systemic disease affecting nerve function, potentially causing significant disability and requiring neurologic consultation. This manifestation suggests advanced autoimmune process with extra-glandular complications.

Documentation Requirements

✓Confirmed diagnosis of Sjögren syndrome
✓Clinical evidence of peripheral neuropathy symptoms
✓Nerve conduction studies showing abnormalities
✓Neurological examination documenting sensory or motor deficits
✓EMG results if performed
✓Exclusion of other causes of peripheral neuropathy
✓Response to treatment and functional assessment

Commonly Confused Codes

M35.00 — Sjögren syndrome unspecified (use when neuropathy not documented)M35.07 — Sjögren syndrome with central nervous system involvement (CNS vs PNS)G62.9 — Polyneuropathy unspecified (use when not related to Sjögren)E11.40 — Type 2 diabetes with diabetic neuropathy (different etiology)

Code Hierarchy

└M35Other systemic involvement of connective tissue └M35.0Sjögren syndrome └M35.06Sjögren syndrome with peripheral nervous system involvement

└M35.06Sjögren syndrome with peripheral nervous system involvement