1. Section
     Procedures Section (entries optional) (2.16.840.1.113883.10.20.22.2.7)
    1. Entry
       Procedure Activity Procedure (2.16.840.1.113883.10.20.22.4.14)
    2. Entry
       Procedure Activity Observation (1.3.6.1.4.1.32722.77.77.1.10.319)