| Answer | Carcinoma in situ or intramucosal carcinoma | LA31292-8 |
| Answer | Invasion of the submucosa, but limited to the head of the polyp | LA31293-6 |
| Answer | Invasion extending into the neck of the polyp | LA31294-4 |
| Answer | Invasion into any part of the stalk | LA31295-1 |
| Answer | Invasion beyond the stalk into the submucosa of the bowel wall below the stalk but above the muscularis propria | LA31296-9 |
| answers-for | Level of tumor invasion [Type] in Colorectal cancer specimen by Haggitt | 96115-1 |
| LONG_COMMON_NAME | en-US | Haggitt level |
LOINC Version: 2.77
FHIR