ICD-10-CM A86 → ICD-9
Unspecified viral encephalitis
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- 0499Approximate match
Unspecified viral encephalitis
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.