| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| 02RF4JZ (Procedure) - Replacement of Aort Valve with Synth Sub, Perc Endo Approach (Replacement of Aortic Valve with Synthetic Substitute, Percutaneous Endoscopic Approach) | Single To Single | 3520 (Procedure) - Opn/oth rep hrt vlv NOS (Open and other replacement of unspecified heart valve) |
| CMS/CDC General Equivalence Mappings |
| 02RF4JZ (Procedure) - Replacement of Aort Valve with Synth Sub, Perc Endo Approach (Replacement of Aortic Valve with Synthetic Substitute, Percutaneous Endoscopic Approach) | Single To Single | Alternative #1: 3520 (Procedure) - Opn/oth rep hrt vlv NOS (Open and other replacement of unspecified heart valve) |
Single To Single | Alternative #2: 3522 (Procedure) - Opn/oth rep aortic valve (Open and other replacement of aortic valve) |