M47
⚠ Non-billable (Header)Spondylosis
Diseases of the musculoskeletal system and connective tissue (M00-M99)
⚠️ This is a category header code — not billable. Use a more specific child code below.
✅ Includes
- • arthrosis or osteoarthritis of spine
- • degeneration of facet joints
🧪 Validate Combinations
Add M47 to the Excludes Checker to validate against your full code list.
Open in Checker →Code Information
CodeM47
BillableNo — Header code
CategoryDiseases of the musculoskeletal system and connective tissue (M00-M99)
Excludes10 rule(s)
Excludes20 note(s)
Child codes5
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)