| Answer | Grade cannot be assessed (GX) | LA15454-4 | 
| Answer | Well differentiated (G1) | LA15453-6 | 
| Answer | Moderately differentiated (G2) | LA15452-8 | 
| Answer | Poorly differentiated (G3) | LA15450-2 | 
| Answer | Undifferentiated (G4) | LA15451-0 | 
| Answer | Unknown | LA4489-6 | 
| answers-for | Histopathologic grade for primary colorectal cancer [PhenX] | 67202-2 | 
| STATUS | NotStated | 
| LONG_COMMON_NAME | en-US | PhenX19_24_CA histopathology grade | 
LOINC Version: 2.78