K90.89
✓ BillableOther intestinal malabsorption
Diseases of the digestive system (K00-K95)
✅ No additional coding notes for K90.89
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CodeK90.89
BillableYes
ParentK90.8
CategoryDiseases of the digestive system (K00-K95)
Excludes10 rule(s)
Excludes20 note(s)
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)