M99.2
⚠ Non-billable (Header)Subluxation stenosis of neural canal
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.
✅ No additional coding notes for M99.2
Child Codes (10)
M99.20Subluxation stenosis of neural canal of head regionM99.21Subluxation stenosis of neural canal of cervical regionM99.22Subluxation stenosis of neural canal of thoracic regionM99.23Subluxation stenosis of neural canal of lumbar regionM99.24Subluxation stenosis of neural canal of sacral regionM99.25Subluxation stenosis of neural canal of pelvic regionM99.26Subluxation stenosis of neural canal of lower extremityM99.27Subluxation stenosis of neural canal of upper extremityM99.28Subluxation stenosis of neural canal of rib cageM99.29Subluxation stenosis of neural canal of abdomen and other regions
🧪 Validate Combinations
Add M99.2 to the Excludes Checker to validate against your full code list.
Open in Checker →Code Information
CodeM99.2
BillableNo — Header code
ParentM99
CategoryDiseases of the musculoskeletal system and connective tissue (M00-M99)
Excludes10 rule(s)
Excludes20 note(s)
Child codes10
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)