ICD-10-CM 2027
ICD-10 code for celiac syndrome
From the official ICD-10-CM alphabetic index entry “Syndrome › celiac”. Page updated September 29, 2026.
About coding celiac syndrome
The ICD-10-CM code for celiac syndrome is K90.0 (Celiac disease). The official index lists 2 more specific codes, so check the documentation for details such as type, cause, site or severity before settling on K90.0.
Within K90 (intestinal malabsorption), K90.0 is specifically for celiac disease. Related codes cover tropical sprue (K90.1), blind loop syndrome, not elsewhere classified (K90.2), pancreatic steatorrhea (K90.3), other malabsorption due to intolerance (K90.4), other intestinal malabsorption (K90.8) and unspecified (K90.9).
Use an additional code for associated disorders including: dermatitis herpetiformis (L13.0) and gluten ataxia (G32.81).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
More specific celiac syndrome codes (official index)
Common questions about celiac syndrome ICD-10 codes
What is the ICD-10 code for celiac syndrome?
- K90.0 — Celiac disease. More specific codes apply when the documentation supports them: I77.4, I77.4.
What is the ICD-10 code for artery compression celiac syndrome?
- I77.4 — Celiac artery compression syndrome.
What is the ICD-10 code for axis celiac syndrome?
- I77.4 — Celiac artery compression syndrome.
Is K90.0 billable?
- Yes. K90.0 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can K90.0 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict K90.0 as a principal diagnosis.
Is K90.0 a CC or MCC?
- No. K90.0 is neither a CC nor an MCC under MS-DRG v44.0.