Anti-Reflux Agent, Drug Exposure
rx_antireflux
Description: A binary variable indicating that a patient had a prescribed, dispensed, or administered exposure to anti-Reflux Medications.
Definition: Occurrence of 1 or more codes in the “Anti-Reflux Medications" concept set AND occurrence of 1 or more codes in the PEDSnet CDM visit_concept_id field indicating an in-person visit.
Medications2018-04Digestive System Diseases
