Acute fulminant ischemic colitis
Subacute ischemic colitis
K55.03 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
The 2023 edition of ICD-10-CM K55.03 became effective on October 1, 2022.
This is the American ICD-10-CM version of K55.03 – other international versions of ICD-10 K55.03 may differ.