K21.01 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Short description: Gastro-esophageal reflux dis with esophagitis, with bleed
The 2023 edition of ICD-10-CM K21.01 became effective on October 1, 2022.
This is the American ICD-10-CM version of K21.01 – other international versions of ICD-10 K21.01 may differ.