Acute esophagitis
Esophagitis
A disorder characterized by inflammation of the esophageal wall.
An acute or chronic inflammatory process affecting the esophageal wall.
Inflammation of the esophagus the tube that carries food from the mouth to the stomach).
Inflammation, acute or chronic, of the esophagus caused by bacteria, chemicals, or trauma.
K20.9 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 K20.9 became effective on October 1, 2022.
This is the American ICD-10-CM version of K20.9 – other international versions of ICD-10 K20.9 may differ.