- K52.3 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM K52.3 became effective on October 1, 2022.
- This is the American ICD-10-CM version of K52.3 – other international versions of ICD-10 K52.3 may differ.
ICD-10-CM K52.3 is grouped within Diagnostic Related Group(s):
- 391 Esophagitis, gastroenteritis and miscellaneous digestive disorders with mcc
- 392 Esophagitis, gastroenteritis and miscellaneous digestive disorders without mcc
Applicable To
- Colonic inflammatory bowel disease unclassified (IBDU)
Type 1 Excludes
- unspecified colitis (K52.9)
Code History
- 2017 (effective 10/1/2016): New code
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to K52.3:
- indeterminate, so stated > Colitis (acute) (catarrhal) (chronic) (noninfective) (hemorrhagic) K52.9
- colonic inflammatory bowel, unclassified (IBDU) > Disease, diseased