ICD-10 Code: K21.01 – Gastro-esophageal reflux disease with esophagitis, with bleeding

ICD-10 code K21.01 corresponds to Gastro-esophageal reflux disease with esophagitis, with bleeding. This code is classified under the chapter K21 Gastro-esophageal reflux disease, which is part of the K20-K31: Diseases of esophagus, stomach and duodenum category.

The parent chapter is Diseases of the digestive system.