| Answer | Extralevator plane | LA33556-4 |
| Answer | Sphincteric plane | LA33557-2 |
| Answer | Intrasphincteric plane | LA33558-0 |
| answers-for | Sphincter excision plane [Anatomy] in Colorectal cancer specimen | 101193-1 |
| STATUS | NotStated |
| LONG_COMMON_NAME | en-US | Abdominoperineal excision for low rectal cancer |
LOINC Version: 2.78