G03.1 CHRONIC MENINGITIS

Code Information

  • Diagnosis Code: G03.1
  • Short Description: Chronic meningitis
  • Long Description: Chronic meningitis
  • Code Version: 2025 ICD-10-CM

The code G03.1 is VALID for claim submission

Code Classification

Synonyms

  • Arachnoiditis
  • Chronic adhesive pachymeningitis
  • Chronic meningitis
  • Cranial arachnoiditis
  • Fibrous hypertrophic cervical pachymeningitis
  • Leptomeningitis
  • Pachymeningitis
  • Pachymeningitis

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
G03.1 Right Arrow 322.2 Chronic meningitis
This ICD-10 to ICD-9 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-10 Code ICD-10 Description
G03 Meningitis due to other and unspecified causes
G03.0 Nonpyogenic meningitis
G03.2 Benign recurrent meningitis [Mollaret]
G03.8 Meningitis due to other specified causes
G03.9 Meningitis, unspecified
This page was last updated on: 10/1/2025
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