ICD-10-CM I25.82 → ICD-9
Chronic total occlusion of coronary artery
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- 4142
Chronic total occlusion of coronary artery
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.