The reason that a colonoscopy was incomplete.
National codes:
| 1 | Obstructing tumour |
| 2 | Poor bowel presentation |
| 3 | Patient intolerance/technical reasons |
| 4 | Other |
References:
National Cancer Dataset Version 1.3_ISB October 2002
This attribute is also known by these names:
| Context | Alias |
|---|---|
| plural | COLONOSCOPY_INCOMPLETE_REASONS |

