A17.9
A17.9: Tuberculosis of nervous system, unspecified
Billable / specific codeICD-10-CM
A17.9 is a billable, specific ICD-10-CM code for tuberculosis of nervous system, unspecified. It is valid for submission on a claim.
Check A17.9 with the rest of the claim: free scrubberRisk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
A17.9 is named in 8 Medicare coverage policies: 8 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A56416Billing and Coding: Assays for Vitamins and Metabolic Function
- A56612Billing and Coding: CT of the Head
- A56841Billing and Coding: Vitamin D; 25 hydroxy, includes fraction(s), if performed
- A57484Billing and Coding: Vitamin D Assay Testing
Alphabetic index entries that lead here
- Tuberculosis, tubercular, tuberculous›nervous system
Code history
Unchanged in every release from FY2024 to FY2027.