M35.08

Billable

Sjögren syndrome with gastrointestinal 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 digestive system, causing inflammation, difficulty swallowing, or gastrointestinal symptoms.

Coding Tips

•Document specific GI manifestations such as esophageal dysmotility, gastritis, or pancreatitis.
•Endoscopy findings may be documented to support gastrointestinal involvement.

Clinical Significance

Sjögren syndrome with gastrointestinal involvement indicates systemic disease affecting the digestive system, potentially causing dysphagia, gastroesophageal reflux, or other GI complications. This manifestation requires gastroenterology consultation and specialized management.

Documentation Requirements

✓Confirmed diagnosis of Sjögren syndrome
✓GI symptoms documented (dysphagia, reflux, abdominal pain)
✓Endoscopy results showing GI involvement if performed
✓Barium swallow or other GI studies if indicated
✓Gastroenterology evaluation and recommendations
✓Response to GI-specific treatments
✓Nutritional assessment if swallowing affected

Commonly Confused Codes

M35.00 — Sjögren syndrome unspecified (use when GI involvement not documented)K21.9 — Gastroesophageal reflux disease without esophagitis (use when not Sjögren-related)K59.00 — Constipation unspecified (use when not related to systemic disease)M35.02 — Sjögren syndrome with lung involvement (different organ system)

Code Hierarchy

└M35Other systemic involvement of connective tissue └M35.0Sjögren syndrome └M35.08Sjögren syndrome with gastrointestinal involvement

└M35.08Sjögren syndrome with gastrointestinal involvement