G02
Meningitis in other infectious and parasitic diseases classified elsewhere
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 19 never code together
G02code
Excludes1
- candidal meningitis (B37.5)B37.5B37.5B37.5
- coccidioidomycosis meningitis (B38.4)B38.4B38.4B38.4
- cryptococcal meningitis (B45.1)B45.1B45.1B45.1
- herpesviral [herpes simplex] meningitis (B00.3)B00.3B00.3B00.3
- infectious mononucleosis complicated by meningitis (B27.- with fifth character 2)B27.-B27.-B27.-
- measles complicated by meningitis (B05.1)B05.1B05.1B05.1
- meningoencephalitis and meningomyelitis in other infectious and parasitic diseases classified elsewhere (G05)G05G05G05
- mumps meningitis (B26.1)B26.1B26.1B26.1
- rubella meningitis (B06.02)B06.02B06.02B06.02
- varicella [chickenpox] meningitis (B01.0)B01.0B01.0B01.0
- zoster meningitis (B02.1)B02.1B02.1B02.1
G00-G99chapter
Excludes2
- certain conditions originating in the perinatal period (P04-P96)P04-P96
- certain infectious and parasitic diseases (A00-B99)A00-B99
- complications of pregnancy, childbirth and the puerperium (O00-O9A)O00-O9A
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)Q00-Q99
- endocrine, nutritional and metabolic diseases (E00-E88)E00-E88
- injury, poisoning and certain other consequences of external causes (S00-T88)S00-T88
- neoplasms (C00-D49)C00-D49
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)R00-R94
Excludes1 — never code together. The excluded condition and this one are mutually exclusive.
Excludes2 — not included here, but the patient may have both. Code both when documented.
Instructional notes 3
Index entries leading here filed at null
No alphabetic index entry points at this code.
Medications 1
MED-RT files conditions by MeSH, which carves the world differently from ICD-10. These are name matches on this code's description, offered as candidates — not as an assertion that they are this code.
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.