094.9 NEUROSYPHILIS NOS

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Code Information

Diagnosis Code: 094.9

Short Description: Neurosyphilis NOS

Long Description: Neurosyphilis, unspecified

Code Classification:

Infectious and parasitic diseases (001–139)
- Syphilis and other venereal diseases (090-099)
  - 094 Neurosyphilis
    - 094.9 Neurosyphilis NOS

Code Version: 2015 ICD-9-CM

References to Index of Diseases and Injuries

The code 094.9 has the following ICD-9-CM references to the Index of Diseases and Injuries

Dementia 294.20
- due to or associated with condition(s) classified elsewhere
  - neurosyphilis
    - with behavioral disturbance 094.9 [294.11]
    - without behavioral disturbance 094.9 [294.10]

Gumma (syphilitic) 095.9
- central nervous system NEC 094.9
- neurosyphilitic 094.9

Neurosyphilis (arrested) (early) (inactive) (late) (latent) (recurrent) 094.9
- with ataxia (cerebellar) (locomotor) (spastic) (spinal) 094.0
- acute meningitis 094.2
- aneurysm 094.89
- arachnoid (adhesive) 094.2
- arteritis (any artery) 094.89
- asymptomatic 094.3
- congenital 090.40
- dura (mater) 094.89
- general paresis 094.1
- gumma 094.9
- hemorrhagic 094.9
- juvenile (asymptomatic) (meningeal) 090.40
- leptomeninges (aseptic) 094.2
- meningeal 094.2
- meninges (adhesive) 094.2
- meningovascular (diffuse) 094.2
- optic atrophy 094.84
- parenchymatous (degenerative) 094.1
- paresis (see also Paresis, general) 094.1
- paretic (see also Paresis, general) 094.1
- relapse 094.9
- remission in (sustained) 094.9
- serological 094.3
- specified nature or site NEC 094.89
- tabes (dorsalis) 094.0
  - juvenile 090.40
- tabetic 094.0
  - juvenile 090.40
- taboparesis 094.1
  - juvenile 090.40
- thrombosis 094.89
- vascular 094.89

Syphilis, syphilitic (acquired) 097.9
- central nervous system (any site) (early) (late) (latent) (primary) (recurrent) (relapse) (secondary) (tertiary) 094.9
  - with
    - ataxia 094.0
    - paralysis, general 094.1
      - juvenile 090.40
    - paresis (general) 094.1
      - juvenile 090.40
    - tabes (dorsalis) 094.0
      - juvenile 090.40
    - taboparesis 094.1
      - juvenile 090.40
  - aneurysm (ruptured) 094.87
  - congenital 090.40
  - juvenile 090.40
  - remission in (sustained) 094.9
  - serology doubtful, negative, or positive 094.9
  - specified nature or site NEC 094.89
  - vascular 094.89
- early NEC 091.0
  - central nervous system 094.9
    - paresis 094.1
    - tabes 094.0
- gumma (late) NEC 095.9
  - central nervous system 094.9
- late 097.0
  - central nervous system 094.9
- latent 097.1
  - central nervous system 094.9
  - serology
    - doubtful
      - follow-up of latent syphilis 097.1
        central nervous system 094.9
- nervous system, central 094.9
- primary NEC 091.2
  - central nervous system 094.9
- secondary (and primary) 091.9
  - central nervous system 094.9
- tertiary 097.0
  - central nervous system 094.9

Syphiloma 095.9
- central nervous system 094.9

Crosswalk Information

The code 094.9 converts into the following ICD-10 code(s):

ICD-9 Code		ICD-10 Code	ICD-10 Description
094.9		A52.3	Neurosyphilis, unspecified

This ICD-9 to ICD-10 data is based on the 2018 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

ICD-9 Code	ICD-9 Description
094.0	Tabes dorsalis
094.1	General paresis
094.2	Syphilitic meningitis
094.3	Asymptomatic neurosyphilis
094.81	Syphilitic encephalitis
094.82	Syphilitic parkinsonism
094.83	Syphilitic disseminated retinochoroiditis
094.84	Syphilitic optic atrophy
094.85	Syphilitic retrobulbar neuritis
094.86	Syphilitic acoustic neuritis
094.87	Syphilitic ruptured cerebral aneurysm
094.89	Other specified neurosyphilis

This page was last updated on: 10/1/2014

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