Diagnosis Code: G03.9

Short Description: Meningitis, unspecified

Long Description: Meningitis, unspecified

The code G03.9 is VALID for claim submission

Code Classification:

• Diseases of the nervous system (G00–G99)
  • Inflammatory diseases of the central nervous system (G00-G09)
    • Meningitis due to other and unspecified causes (G03)
      • G03.9 Meningitis, unspecified

Code Version: 2022 ICD-10-CM

Synonyms

• Acute meningitis
• Adhesive arachnoiditis
• Arachnoiditis
• Basilar meningitis
• Chronic bilateral vestibulopathy due to and following meningitis
• Decreased flexion
• Hemorrhagic meningitis
• Immunoglobulin G4 related disease
• Immunoglobulin G4 related pachymeningitis
• Leptomeningitis
• Malignant meningitis
• Meningitis
• Meningitis following procedure
• Meningomyelitis
• Metastatic malignant neoplasm of meninges
• Neonatal meningitis
• Non-infective meningitis
• Nuchal rigidity
• Nuchal rigidity due to meningitis
• Pachymeningitis
• Postoperative meningitis
• Posttraumatic meningitis
• Sequelae of meningitis
• Spinal arachnoiditis
• Spinal effusion
• Subdural effusion

References to Index of Diseases and Injuries

The code G03.9 has the following ICD-10-CM references to the Index of Diseases and Injuries

• Inclusion Terms:
  • Arachnoiditis (spinal) NOS

Crosswalk Information

Similar Codes

This page was last updated on: 10/1/2023

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