2006 ICD-9-CM Diagnosis Code 091.81 : Acute syphilitic meningitis (secondary)

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2006 ICD-9-CM Diagnosis Code 091.81

Acute syphilitic meningitis (secondary)

Short description: ACUTE SYPHIL MENINGITIS.
ICD-9-CM 091.81 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 091.81 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
You are viewing the 2006 version of ICD-9-CM 091.81.
More recent version(s) of ICD-9-CM 091.81: 2007 2008 2009 2010 2011 2012 2013 2014 2015.

Convert to ICD-10-CM: 091.81 converts approximately to:

2015/16 ICD-10-CM A51.41 Secondary syphilitic meningitis

Approximate Synonyms

Secondary syphilis of meninges
Secondary syphilitic meningitis

ICD-9-CM Volume 2 Index entries containing back-references to 091.81:

Meningitis (basal) (basic) (basilar) (brain) (cerebral) (cervical) (congestive) (diffuse) (hemorrhagic) (infantile) (membranous) (metastatic) (nonspecific) (pontine) (progressive) (simple) (spinal) (subacute) (sympathetica) (toxic) 322.9
- due to
  - actinomycosis 039.8 [320.7]
  - adenovirus 049.1
  - coccidiomycosis 114.2
  - enterovirus 047.9
    - specified NEC 047.8
  - histoplasmosis (see also Histoplasmosis) 115.91
  - Listerosis 027.0 [320.7]
  - Lyme disease 088.81 [320.7]
  - moniliasis 112.83
  - mumps 072.1
  - neurosyphilis 094.2
  - nonbacterial organisms NEC 321.8
  - oidiomycosis 112.83
  - poliovirus (see also Poliomyelitis) 045.2 [321.2]
  - preventive immunization, inoculation, or vaccination 997.09 [321.8]
  - sarcoidosis 135 [321.4]
  - sporotrichosis 117.1 [321.1]
  - syphilis 094.2
    - acute 091.81
    - congenital 090.42
    - secondary 091.81
  - trypanosomiasis (see also Trypanosomiasis) 086.9 [321.3]
  - whooping cough 033.9 [320.7]
- syphilitic 094.2
  - acute 091.81
  - congenital 090.42
  - secondary 091.81
Syphilis, syphilitic (acquired) 097.9
- meningitis 094.2
  - acute 091.81
  - congenital 090.42
- secondary (and primary) 091.9
  - adenopathy 091.4
  - anus 091.3
  - bone 091.61
  - cardiovascular 093.9
  - central nervous system 094.9
  - chorioretinitis, choroiditis 091.51
  - hepatitis 091.62
  - liver 091.62
  - lymphadenitis 091.4
  - meningitis, acute 091.81
  - mouth 091.3
  - mucous membranes 091.3
  - periosteum 091.61
  - periostitis 091.61
  - pharynx 091.3
  - relapse (treated) (untreated) 091.7
  - skin 091.3
  - specified form NEC 091.89
  - tonsil 091.3
  - ulcer 091.3
  - viscera 091.69
  - vulva 091.3

091.8

ICD9Data.com

091.82

ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 091.81 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2006 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.

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