Table 2.

Example Feature Groups for the Diagnoses, Hospitalizations, and Medications Data Types

DiagnosesHospitalizationsMedications
Blood disordersCardiac disordersACE inhibitors
Cardiac disordersENT disordersA-/β-blockers
Cerebrovascular diseaseEye diseasesAngiotensin II receptor antagonists
Coronary atherosclerosisGastrointestinal disordersAntiarrhythmics type III
Diabetes mellitusInjuriesAntidiabetic combinations
Gastrointestinal disordersLung diseaseβ-blockers cardioselective
Heart arrhythmiasMusculoskeletal disordersCardiac glycosides
Heart infectionSkin diseasesCoumarin anticoagulants
Kidney disordersSymptom disordersInsulin
Lung diseaseLoop diuretics
Metabolic diseasesNitrates
Musculoskeletal disordersPlatelet aggregation inhibitors
NeoplasmSympathomimetics
Neurological diseases
Polyneuropathy
Vascular disease
  • ACE indicates angiotensin-converting enzyme; and ENT, ear, nose, throat.