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2007 ICD-9-CM Volume 1 Diagnosis Codes Home > Infectious And Parasitic Diseases 001-139 > Poliomyelitis And Other Non-Arthropod-Borne Viral Diseases Of Central Nervous System 045-049 > Other Non-Arthropod-Borne Viral Diseases Of Central Nervous System 049.* >

2007 ICD-9-CM Diagnosis 049.0

Non-arthopod borne lymphocytic choriomeningitis

 On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date.

The 2009 version of ICD-9-CM 049.0 can be accessed here.

  • 049.0 is a specific code that can be used to specify a diagnosis
  • 049.0 contains 12 index entries
  • View the ICD-9-CM Volume 1 049.* hierarchy

049.0 also known as:

  • Lymphocytic:
    • meningitis (serous) (benign)
    • meningoencephalitis (serous) (benign)

Index entries containing 049.0:

Chorioencephalitis, lymphocytic (acute) (serous) 049.0
Choriomeningitis (acute) (benign) (lymphocytic) (serous) 049.0
Encephalitis (bacterial) (chronic) (hemorrhagic) (idiopathic) (nonepidemic) (spurious) (subacute) 323.9
  • lymphatica 049.0
Leptomeningitis (chronic) (circumscribed) (hemorrhagic) (nonsuppurative) (see also Meningitis) 322.9
  • aseptic 047.9
    • lymphocytic choriomeningitis 049.0
Lymphocytic - see also condition
  • chorioencephalitis (acute) (serous) 049.0
  • choriomeningitis (acute) (serous) 049.0
Meningitis (basal) (basic) (basilar) (brain) (cerebral) (cervical) (congestive) (diffuse) (hemorrhagic) (infantile) (membranous) (metastatic) (nonspecific) (pontine) (progressive) (simple) (spinal) (subacute) (sympathetica) (toxic) 322.9
  • aseptic (acute) NEC 047.9
    • lymphocytic choriomeningitis 049.0
  • lymphocytic (acute) (benign) (serous) 049.0
    • choriomeningitis virus 049.0
  • serous NEC (see also Meningitis, aseptic) 047.9
    • lymphocytic 049.0
Meningoencephalitis (see also Encephalitis) 323.9
  • lymphocytic (serous) 049.0
  • serous 048
    • lymphocytic 049.0