Hi,

As per the 2021 and 2022 Sample XMls and the HL7 documentation , there are 2 tags of Result

!-- QDM Attribute: Result -->
<entryRelationship typeCode="REFR">
<observation classCode="OBS" moodCode="EVN">
<!-- Conforms to C-CDA R2.1 Result Observation (V3) --> This is a Required tag, correct?
<templateId root="2.16.840.1.113883.10.20.22.4.2" extension="2015-08-01"/>
<!-- Result (V4) --> This is an optional tag(as per hl7), is this understanding correct?
<templateId root="2.16.840.1.113883.10.20.24.3.87" extension="2019-12-01"/>
<id root="ed971e73-c060-4258-8838-69c830254b5a"/>

Please confirm our understanding,

Thanks