K90.0 Celiac disease

Billable ICD-10-CM code, FY2026.

Applicable to

• Celiac disease with steatorrhea
• Celiac gluten-sensitive enteropathy
• Nontropical sprue

Use additional code

• code for associated disorders including:
• dermatitis herpetiformis (L13.0)
• gluten ataxia (G32.81)

Code also

• exocrine pancreatic insufficiency (K86.81)

Applies from K90 Intestinal malabsorption

Excludes1 (never code together)

• intestinal malabsorption following gastrointestinal surgery (K91.2)

Risk adjustment (HCC)

• RxHCC V08: HCC 66 — Pancreatic Disorders and Intestinal Malabsorption, Except Pancreatitis

MS-DRG index

Defines the logic of DRG(s) 391-392 in MDC 06.

Approximate ICD-9-CM (GEMs)

• 579.0 Celiac disease

Code annotations containing back-references to K90.0

Back-references to K90.0

• Type 1 Excludes: E55.0 Rickets, active ("celiac rickets (K90.0)")
• Code First: G32.81 Cerebellar ataxia in diseases classified elsewhere ("celiac disease (with gluten ataxia) (K90.0)")
• Type 2 Excludes: K90.4 Other malabsorption due to intolerance ("celiac gluten-sensitive enteropathy (K90.0)")

Back-references to K90

• Type 1 Excludes: K59 Other functional intestinal disorders ("intestinal malabsorption (K90.-)")

Diagnosis Index entries for K90.0

• Ataxia, ataxy, ataxic › gluten › with celiac disease
• Celiac › disease (with steatorrhea)
• Celiac › infantilism
• Crisis › celiac
• Disease, diseased › celiac (adult) (infantile) (with steatorrhea)
• Disease, diseased › Gee (-Herter) (-Heubner) (-Thaysen) (nontropical sprue)
• Disease, diseased › Herter (-Gee) (-Heubner) (nontropical sprue)
• Disease, diseased › Heubner-Herter (nontropical sprue)
• Disease, diseased › Thaysen-Gee (nontropical sprue)
• Enteropathy › celiac-gluten-sensitive
• Gee (-Herter)(-Thaysen) disease (nontropical sprue)
• Herter-Gee syndrome
• Heubner-Herter disease
• Infancy, infantile, infantilism › celiac
• Infancy, infantile, infantilism › Herter's (nontropical sprue)
• Infancy, infantile, infantilism › intestinal
• Morbus › celiacus
• Psilosis (sprue) (tropical) › nontropical
• Rickets (active) (acute) (adolescent) (chest wall) (congenital) (current) (infantile) (intestinal) › celiac
• Sprue (tropical) › celiac
• Sprue (tropical) › nontropical
• Steatorrhea (chronic) › primary
• Syndrome › celiac
• Syndrome › Gee-Herter-Heubner
• Syndrome › Herter (-Gee) (nontropical sprue)
• Syndrome › Heubner-Herter
• Thaysen-Gee disease (nontropical sprue)
• Thaysen's disease

Nearby codes

• K90 Intestinal malabsorption
• K90.0 Celiac disease (this code)
• K90.1 Tropical sprue
• K90.2 Blind loop syndrome, not elsewhere classified
• K90.3 Pancreatic steatorrhea
• K90.4 Other malabsorption due to intolerance
• K90.41 Non-celiac gluten sensitivity