- K20.91 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 K20.91 became effective on October 1, 2022.
- This is the American ICD-10-CM version of K20.91 – other international versions of ICD-10 K20.91 may differ.
ICD-10-CM K20.91 is grouped within Diagnostic Related Group(s):
- 368 Major esophageal disorders with mcc
- 369 Major esophageal disorders with cc
- 370 Major esophageal disorders without cc/mcc
Code History
- 2021 (effective 10/1/2020): New code
- 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 K20.91:
- with bleeding > Esophagitis (acute) (alkaline) (chemical) (chronic) (infectional) (necrotic) (peptic) (postoperative) (without bleeding) K20.90