Schatzki's ring (acquired) (esophagus) (lower)

Schatzki's ring (acquired) (esophagus) (lower) is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). The Index lists K22.2 for the term on its own. It has 1 subterm and 2 code entries. First-level subterms include congenital. Confirm any code you find here in the Tabular List before you report it.