Gastroesophageal Reflux Disease (GERD) Phenotype Algorithm

Dictionary - GERD Data Dictionary_demographics (2).csv
Dictionary - GERD Data Dictionary_hx of GERD.csv

 

Dictionary - GERD Data Dictionary_hx of meds.csv

 

Dictionary - GERD Data Dictionary_hx of other conditions.csv
Dictionary - GERD Data Dictionary_procedures.csv

 

Dictionary - GERD Data Dictionary_surgery.csv

 

Dictionary - GERD Data Dictionary_hx of visits.csv