1. Section
     APSR2 Procedure Steps Section (2.16.840.1.113883.3.1937.99.61.5.10.900279)
    1. Entry
       APSR2 Specimen procedure step Entry (2.16.840.1.113883.3.1937.99.61.5.10.900283)
      1. Entry
         CDA Specimen (2.16.840.1.113883.10.12.322)
      2. Entry
         eLab_CDA Performer (Body) (2.16.840.1.113883.3.1937.99.61.5.10.900224)
        1. Header
           eLab_CDA AssignedEntity (2.16.840.1.113883.3.1937.99.61.5.10.900225)
      3. Entry
         CDA Author (Body) (2.16.840.1.113883.10.12.318)
        1. *
           CDA Person (2.16.840.1.113883.10.12.152)
        2. Entry
           CDA Device (2.16.840.1.113883.10.12.315)
        3. *
           CDA Organization (2.16.840.1.113883.10.12.151)
      4. Entry
         CDA Participant (Body) APSR (2.16.840.1.113883.3.1937.99.61.5.10.900284)
        1. Entry
           CDA PlayingEntity APSR2 (2.16.840.1.113883.3.1937.99.61.5.10.900285)