ICD-10-CM Q23.4 → ICD-9
Hypoplastic left heart syndrome
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- 7467
Hypoplastic left heart syndrome
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.