ICD-10-CM › K00-K95 › K50-K52 › K52 Other and unspecified noninfective... › K52.3
K52.3
Indeterminate colitis
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2017 to now.
- FY2017 Added to the code set Indeterminate colitis
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from the K50-K52 section Noninfective enteritis and colitis (K50-K52)
Excludes1 - never coded here
- irritable bowel syndrome (K58.-)
- megacolon (K59.3-)
Includes
- noninfective inflammatory bowel disease
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Pancolitis
- IBDU
- Colitis > indeterminate, so stated
- Disease, diseased > colonic inflammatory bowel, unclassified
Codes in the same group
| Code | Description | Status |
|---|---|---|
| K52.0 | Gastroenteritis and colitis due to radiation | Valid |
| K52.1 | Toxic gastroenteritis and colitis | Valid |
| K52.2 | Allergic and dietetic gastroenteritis and colitis | Not billable |
| K52.8 | Other specified noninfective gastroenteritis and colitis | Not billable |
| K52.9 | Noninfective gastroenteritis and colitis, unspecified | Valid |