| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| 0DTP7ZZ (Procedure) - Resection of Rectum, Via Natural or Artificial Opening | Single To Single | 4841 (Procedure) - Soave submuc rect resect (Soave submucosal resection of rectum) |
| CMS/CDC General Equivalence Mappings |
| 0DTP7ZZ (Procedure) - Resection of Rectum, Via Natural or Artificial Opening | Single To Single | Alternative #1: 4841 (Procedure) - Soave submuc rect resect (Soave submucosal resection of rectum) |
Single To Single | Alternative #2: 4869 (Procedure) - Rectal resection NEC (Other resection of rectum) | | Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| 0DTP7ZZ (Procedure) - Resection of Rectum, Via Natural or Artificial Opening with 0D1N0Z4 (Procedure) - Bypass Sigmoid Colon to Cutaneous, Open Approach | Cluster To Single | 4850 (Procedure) - Abdperneal res rectm NOS (Abdominoperineal resection of the rectum, not otherwise specified) |
| CMS/CDC General Equivalence Mappings |
| 0DTP7ZZ (Procedure) - Resection of Rectum, Via Natural or Artificial Opening with 0D1N0Z4 (Procedure) - Bypass Sigmoid Colon to Cutaneous, Open Approach | Cluster To Single | Alternative #1: 4850 (Procedure) - Abdperneal res rectm NOS (Abdominoperineal resection of the rectum, not otherwise specified) |
Cluster To Single | Alternative #2: 4859 (Procedure) - Abdperneal resc rect NEC (Other abdominoperineal resection of the rectum) |