1. Section
     Encounters Section (entries optional) (V3) (1.2.276.0.76.3.1.135.8.10.3)
    1. Entry
       Encounter Activity (V3) (2.16.840.1.113883.10.20.22.4.49)
      1. Entry
         Service Delivery Location (2.16.840.1.113883.10.20.22.4.32)
      2. Entry
         Indication (V2) (2.16.840.1.113883.10.20.22.4.19)
      3. Entry
         Encounter Diagnosis (V3) (2.16.840.1.113883.10.20.22.4.80)
        1. Entry
           Problem Observation (V3) (2.16.840.1.113883.10.20.22.4.4)
          1. notype
             Author Participation (2.16.840.1.113883.10.20.22.4.119)
          2. Entry
             Age Observation (2.16.840.1.113883.10.20.22.4.31)
          3. Entry
             Prognosis Observation (2.16.840.1.113883.10.20.22.4.113)
          4. Entry
             Priority Preference (2.16.840.1.113883.10.20.22.4.143)
            1. notype
               Author Participation (2.16.840.1.113883.10.20.22.4.119)
          5. Entry
             Problem Status (2.16.840.1.113883.10.20.22.4.6)