K90.0 – Celiac disease
ICD-10-CM 2027 diagnosis code · Other diseases of the digestive system
ICD-10-CM code
K90.0
- Code
K90.0(claims format:K900)- Description
- Celiac disease
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 11. Diseases of the digestive system (K00-K95)
- Block
- K90-K95 Other diseases of the digestive system
- Parent codes
- K90
Notes for K90.0
Applicable to:
- Celiac disease with steatorrhea
- Celiac gluten-sensitive enteropathy
- Nontropical sprue
Use additional code:
Code also:
- exocrine pancreatic insufficiency (K86.81)
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
K90 – Intestinal malabsorption
Excludes1 (not coded here):
- intestinal malabsorption following gastrointestinal surgery (K91.2)
Index terms for K90.0
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Gee
- Sprue, celiac
- Crisis, celiac
- Celiac, disease
- Rickets, celiac
- Syndrome, Herter
- Syndrome, celiac
- Morbus, celiacus
- Thaysen's disease
- Sprue, nontropical
- Thaysen-Gee disease
- Herter-Gee syndrome
- Celiac, infantilism
- Steatorrhea, primary
- Psilosis, nontropical
- Heubner-Herter disease
- Disease, diseased, Gee
- Syndrome, Heubner-Herter
- Disease, diseased, celiac
- Disease, diseased, Herter
- Syndrome, Gee-Herter-Heubner
- Disease, diseased, Thaysen-Gee
- Disease, diseased, Heubner-Herter
- Enteropathy, celiac-gluten-sensitive
- Infancy, infantile, infantilism, celiac
Related codes in K90
Frequently asked questions
What is ICD-10 code K90.0?
K90.0 is the ICD-10-CM code for celiac disease, in the block K90-K95 (Other diseases of the digestive system).
Is K90.0 a billable code?
Yes. K90.0 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does K90.0 belong to?
It belongs to category K90 – Intestinal malabsorption.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.