ICD-10-CM G04.90 → ICD-9
Encephalitis and encephalomyelitis, unspecified
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- 3239Approximate match
Encephalitis and encephalomyelitis, unspecified
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.