| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| 3E1H78Z (Procedure) - Irrigation of Lower GI using Irrigat, Via Opening (Irrigation of Lower GI using Irrigating Substance, Via Natural or Artificial Opening) | Single To Single | 9636 (Procedure) - GI ostomy irrigation (Irrigation of gastrostomy or enterostomy) |
| CMS/CDC General Equivalence Mappings |
| 3E1H78Z (Procedure) - Irrigation of Lower GI using Irrigat, Via Opening (Irrigation of Lower GI using Irrigating Substance, Via Natural or Artificial Opening) | Single To Single | Alternative #1: 9636 (Procedure) - GI ostomy irrigation (Irrigation of gastrostomy or enterostomy) |
Single To Single | Alternative #2: 9638 (Procedure) - Impacted feces removal (Removal of impacted feces) | Single To Single | Alternative #3: 9639 (Procedure) - Other transanal enema |