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ICD-10-CM Codes
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A00-B99
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A15-A19
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A17-
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2023 ICD-10-CM Diagnosis Code A17.9
2023 ICD-10-CM Diagnosis Code A17.9
Tuberculosis of nervous system, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- A17.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2023 edition of ICD-10-CM A17.9 became effective on October 1, 2022.
- This is the American ICD-10-CM version of A17.9 - other international versions of ICD-10 A17.9 may differ.
The following code(s) above
A17.9 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
A17.9:
- Tuberculosis (tb) of the central nervous system
- Tuberculosis of central nervous system
ICD-10-CM A17.9 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
- 867 Other infectious and parasitic diseases diagnoses with mcc
- 868 Other infectious and parasitic diseases diagnoses with cc
- 869 Other infectious and parasitic diseases diagnoses without cc/mcc
- 974 Hiv with major related condition with mcc
- 975 Hiv with major related condition with cc
- 976 Hiv with major related condition without cc/mcc
Convert A17.9 to ICD-9-CM
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
- Tuberculosis, tubercular, tuberculous (calcification) (calcified) (caseous) (chromogenic acid-fast bacilli) (degeneration) (fibrocaseous) (fistula) (interstitial) (isolated circumscribed lesions) (necrosis) (parenchymatous) (ulcerative) A15.9
ICD-10-CM Diagnosis Code A15.9
Respiratory tuberculosis unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
ICD-10-CM Codes Adjacent To A17.9
A15.8 Other respiratory tuberculosis
A15.9 Respiratory tuberculosis unspecified
A17 Tuberculosis of nervous system
A17.0 Tuberculous meningitis
A17.1 Meningeal tuberculoma
A17.8 Other tuberculosis of nervous system
A17.81 Tuberculoma of brain and spinal cord
A17.82 Tuberculous meningoencephalitis
A17.89 Other tuberculosis of nervous system
A17.9
Tuberculosis of nervous system, unspecified
A18 Tuberculosis of other organs
A18.0 Tuberculosis of bones and joints
A18.02 Tuberculous arthritis of other joints
A18.03 Tuberculosis of other bones
A18.09 Other musculoskeletal tuberculosis
A18.1 Tuberculosis of genitourinary system
A18.11 Tuberculosis of kidney and ureter
A18.12 Tuberculosis of bladder
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
