A17.9 TUBERCULOSIS OF NERVOUS SYSTEM, UNSPECIFIED

Code Information

Diagnosis Code: A17.9

Short Description: Tuberculosis of nervous system, unspecified

Long Description: Tuberculosis of nervous system, unspecified

Code Classification:

  • Certain infectious and parasitic diseases (A00–B99)
    • Tuberculosis (A15-A19)
      • Tuberculosis of nervous system (A17)
        • A17.9 Tuberculosis of nervous system, unspecified

Code Version: 2017 ICD-10-CM

Diagnostic Related Group(s)

The code A17.9 is grouped in the following Diagnostic Related Group(s) (MS-DRG v32.0)
  • Other Infectious And Parasitic Diseases Diagnoses With Mcc (867)
  • Other Infectious And Parasitic Diseases Diagnoses With Cc (868)
  • Other Infectious And Parasitic Diseases Diagnoses Without Cc/mcc (869)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
A17.9 Right Arrow 017.90 TB of organ NEC-unspec
This ICD-10 to ICD-9 data is based on the 2015 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

No. ICD-10 Code ICD-10 Description
1 A17 Tuberculosis of nervous system
2 A17.0 Tuberculous meningitis
3 A17.1 Meningeal tuberculoma
4 A17.8 Other tuberculosis of nervous system
5 A17.81 Tuberculoma of brain and spinal cord
6 A17.82 Tuberculous meningoencephalitis
7 A17.83 Tuberculous neuritis
8 A17.89 Other tuberculosis of nervous system



This page was last updated on: 1/1/2017