1. Entry
     BC CDA Hospital Admission Diagnosis (V3) (2.16.840.1.113883.3.51.60.3.22)
    1. Entry
       BC CDA Problem Observation (V3) (2.16.840.1.113883.3.51.60.3.9)
      1. Entry
         BC CDA Author (Body) (2.16.840.1.113883.3.51.60.3.5)
        1. Header
           BC CDA Person (2.16.840.1.113883.3.51.60.1.5.2)
        2. Header
           BC CDA Organization (2.16.840.1.113883.3.51.60.1.5.1)
      2. Entry
         Age Observation (2.16.840.1.113883.10.20.22.2.63)
      3. Entry
         Prognosis Observation (2.16.840.1.113883.10.20.22.2.75)
      4. Entry
         BC CDA Principle Diagnosis (2.16.840.1.113883.3.51.60.3.10)