K20: Esophagitis useAdditionalCode code to identify: alcohol abuse and dependence (F10.-) excludes1 erosion of esophagus (K22.1-) esophagitis with gastro-esophageal reflux disease (K21.0-) reflux esophagitis (K21.0-) ulcerative esophagitis (K22.1-) excludes2 eosinophilic gastritis or gastroenteritis (K52.81) |
| K20.0: Eosinophilic esophagitis |
| K20.8: Other esophagitis |
| K20.9: Esophagitis, unspecified |