{
  "O9616": {
    "_ref": "O9616_OB_ULTRASOUND_1401759610951299", 
    "demo": {
      "BirthYear": "1983", 
      "DeathYear": " ", 
      "Ethnicity": "Non-Hispanic", 
      "FirstRace": "White", 
      "MultiRacial": "No", 
      "Sex": "Female"
    }, 
    "exam": {
      "AgeAtExam": "37", 
      "IsAbnormal": "No", 
      "PrimaryDiagnosis": "Encounter for antenatal screening for malformations", 
      "ProcedureName": "OB U/S COMPLETE < 14 WEEKS, SINGLE GESTATION", 
      "SmokingStatus": "Former Smoker", 
      "Status": "Alive", 
      "Trimester": "1"
    }, 
    "labs": {
      "BloodType": "AB Positive"
    }
  }
}