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G03 - Meningitis due to other and unspecified causes


The ICD 10 Code for Meningitis due to other and unspecified causes is listed as G03.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: G03
Description: Meningitis due to other and unspecified causes
  • Includes: arachnoiditis NOS
  • leptomeningitis NOS
  • meningitis NOS
  • pachymeningitis NOS
  • Excludes1: meningoencephalitis (G04.-)
  • meningomyelitis (G04.-)
Chapter Diseases of the nervous system (G00-G99)
ICD-10-CM Children (deeper level / typically more specific) of G03:
G03.0 - Nonpyogenic meningitis
G03.1 - Chronic meningitis
G03.2 - Benign recurrent meningitis [Mollaret]
G03.8 - Meningitis due to other specified causes
G03.9 - Meningitis, unspecified