G00.2 Streptococcal meningitis

Billable ICD-10-CM code, FY2026. Acts as a Major Complication or Comorbidity (MCC) as a secondary diagnosis.

Use additional code

• code to further identify organism (B95.0-B95.5)

Applies from G00 Bacterial meningitis, not elsewhere classified

Includes

• bacterial arachnoiditis
• bacterial leptomeningitis
• bacterial meningitis
• bacterial pachymeningitis

Excludes1 (never code together)

• bacterial meningoencephalitis (G04.2)
• bacterial meningomyelitis (G04.2)

MS-DRG index

Defines the logic of DRG(s) 023-024 in MDC 01.

Approximate ICD-9-CM (GEMs)

• 320.2 Streptococcal meningitis

Diagnosis Index entries for G00.2

• Meningitis (basal) (basic) (brain) (cerebral) (cervical) (congestive) (diffuse) (hemorrhagic) (infantile) (membranous) (metastatic) (nonspecific) (pontine) (progressive) (simple) (spinal) (subacute) (sympathetic) (toxic) › bacterial › streptococcal (acute)
• Meningitis (basal) (basic) (brain) (cerebral) (cervical) (congestive) (diffuse) (hemorrhagic) (infantile) (membranous) (metastatic) (nonspecific) (pontine) (progressive) (simple) (spinal) (subacute) (sympathetic) (toxic) › Streptococcal (acute)

Nearby codes

• G00 Bacterial meningitis, not elsewhere classified
• G00.0 Hemophilus meningitis
• G00.1 Pneumococcal meningitis
• G00.2 Streptococcal meningitis (this code)
• G00.3 Staphylococcal meningitis
• G00.8 Other bacterial meningitis
• G00.9 Bacterial meningitis, unspecified