K63.8
⚠ Non-billable (Header)Other specified diseases of intestine
Diseases of the digestive system (K00-K95)
⚠️ This is a category header code — not billable. Use a more specific child code below.
✅ No additional coding notes for K63.8
🧪 Validate Combinations
Add K63.8 to the Excludes Checker to validate against your full code list.
Open in Checker →Code Information
CodeK63.8
BillableNo — Header code
ParentK63
CategoryDiseases of the digestive system (K00-K95)
Excludes10 rule(s)
Excludes20 note(s)
Child codes3
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)