ICD-10-CM F89 → ICD-9
Unspecified disorder of psychological development
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- 3159Approximate match
Unspecified disorder of psychological development
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.