ICD-10-CM I44.5 → ICD-9
Left posterior fascicular block
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- 4262Approximate match
Left posterior fascicular block
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.