Category · K20-K31
K21Gastro-esophageal reflux disease
5 codes in this category
K21Gastro-esophageal reflux diseaseHeaderK21.0Gastro-esophageal reflux disease with esophagitisHeaderK21.00Gastro-esophageal reflux disease with esophagitis, without bleedingBillableK21.01Gastro-esophageal reflux disease with esophagitis, with bleedingBillableK21.9Gastro-esophageal reflux disease without esophagitisBillable