B38.4 Coccidioidomycosis meningitis

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

MS-DRG index

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

Approximate ICD-9-CM (GEMs)

• 114.2 Coccidioidal meningitis

Code annotations containing back-references to B38.4

Back-references to B38.4

• Type 1 Excludes: G02 Meningitis in other infectious and parasitic diseases classified elsewhere ("coccidioidomycosis meningitis (B38.4)")

Back-references to B38

• Code First: M01 Direct infections of joint in infectious and parasitic diseases classified elsewhere ("mycoses (B35-B49)")

Diagnosis Index entries for B38.4

• Coccidioidomycosis › meninges
• Granuloma › coccidioidal (primary) (progressive) › meninges
• Meningitis (basal) (basic) (brain) (cerebral) (cervical) (congestive) (diffuse) (hemorrhagic) (infantile) (membranous) (metastatic) (nonspecific) (pontine) (progressive) (simple) (spinal) (subacute) (sympathetic) (toxic) › in (due to) › coccidioidomycosis

Nearby codes

• B38 Coccidioidomycosis
• B38.0 Acute pulmonary coccidioidomycosis
• B38.1 Chronic pulmonary coccidioidomycosis
• B38.2 Pulmonary coccidioidomycosis, unspecified
• B38.3 Cutaneous coccidioidomycosis
• B38.4 Coccidioidomycosis meningitis (this code)
• B38.7 Disseminated coccidioidomycosis
• B38.8 Other forms of coccidioidomycosis
• B38.81 Prostatic coccidioidomycosis
• B38.89 Other forms of coccidioidomycosis
• B38.9 Coccidioidomycosis, unspecified