1. Entry
     BC CDA Reaction Observation (V2) (2.16.840.1.113883.3.51.60.3.3)
    1. Entry
       BC CDA Procedure Activity Procedure (V2) (2.16.840.1.113883.3.51.60.3.4)
      1. Entry
         Product Instance (2.16.840.1.113883.10.20.22.2.86)
      2. Entry
         Prognosis Observation (2.16.840.1.113883.10.20.22.2.75)
      3. Entry
         Instruction (V2) (2.16.840.1.113883.10.20.22.2.68)
      4. Entry
         Indication (V2) (2.16.840.1.113883.10.20.22.2.67)
      5. Entry
         Reaction Observation (V2) (2.16.840.1.113883.10.20.22.2.58)
        1. Entry
           Severity Observation (V2) (2.16.840.1.113883.10.20.22.2.59)
    2. Entry
       Severity Observation (V2) (2.16.840.1.113883.10.20.22.2.59)