| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| 02B74ZK (Procedure) - Excision of Left Atrial Appendage, Perc Endo Approach (Excision of Left Atrial Appendage, Percutaneous Endoscopic Approach) | Single To Single | 3736 (Procedure) - Exc,destrct,exclus LAA (Excision, destruction, or exclusion of left atrial appendage (LAA)) |
| CMS/CDC General Equivalence Mappings |
| 02B74ZK (Procedure) - Excision of Left Atrial Appendage, Perc Endo Approach (Excision of Left Atrial Appendage, Percutaneous Endoscopic Approach) | Single To Single | Alternative #1: 3736 (Procedure) - Exc,destrct,exclus LAA (Excision, destruction, or exclusion of left atrial appendage (LAA)) |