Online 2016 ICD-10-CM · Tabular List · Alpha Index · ICD-9/ICD-10 conversion · ICD-10-PCS


 K21 - Gastro-esophageal reflux disease

Excludes 1:
-newborn esophageal reflux P78.83)


 K21.0 - Gastro-esophageal reflux disease with esophagitis
 K21.9 - Gastro-esophageal reflux disease without esophagitis