| Answer | Tumor invades submucosa | LA26528-2 | 
| Answer | Tumor invades muscularis propria | LA26529-0 | 
| Answer | Tumor invades through the muscularis propria into pericolorectal tissues | LA26530-8 | 
| Answer | Tumor penetrates the visceral peritoneum | LA26531-6 | 
| Answer | Tumor directly invades or is adherent to other organs or structures | LA26532-4 | 
| answers-for | Deepest extent of tumor invasion [Type] in Colorectal cancer specimen | 84883-8 | 
| STATUS | NotStated | 
| LONG_COMMON_NAME | en-US | Deepest extent of tumor invasion | 
LOINC Version: 2.81