| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| 0CCXXZ0 (Procedure) - Extirpation of Matter from Low Tooth, Sing, Extern Approach (Extirpation of Matter from Lower Tooth, Single, External Approach) | Single To Single | 9654 (Procedure) - Dental scaling & debride (Dental scaling, polishing, and debridement) |
| CMS/CDC General Equivalence Mappings |
| 0CCXXZ0 (Procedure) - Extirpation of Matter from Low Tooth, Sing, Extern Approach (Extirpation of Matter from Lower Tooth, Single, External Approach) | Single To Single | Alternative #1: 9654 (Procedure) - Dental scaling & debride (Dental scaling, polishing, and debridement) |