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Comment Activity

[Act: templateId 2.16.840.1.113883.10.20.22.4.64]

Comments are free text data that cannot otherwise be recorded using data elements already defined by this specification. They are not to be used to record information that can be recorded elsewhere. For example, a free text description of the severity of an allergic reaction would not be recorded in a comment.

  1. SHALL contain exactly one [1..1] templateId ( CONF:9427, CONF:10491 ) such that it
    1. SHALL contain exactly one [1..1] @root="2.16.840.1.113883.10.20.22.4.64"
  2. SHALL contain exactly one [1..1] @classCode="ACT" Act (CodeSystem: 2.16.840.1.113883.5.6 HL7ActClass) (CONF:9425)
  3. SHALL contain exactly one [1..1] @moodCode="EVN" Event (CodeSystem: 2.16.840.1.113883.5.1001 HL7ActMood) (CONF:9426)
  4. SHALL contain exactly one [1..1] code/@code="48767-8" Annotation comment (CodeSystem: 2.16.840.1.113883.6.1 LOINC) (CONF:9428)
  5. SHALL contain exactly one [1..1] text (CONF:9430)
  6. MAY contain zero or one [0..1] author (CONF:9433)
    1. This author SHALL contain exactly one [1..1] time (CONF:9434)
    2. This author SHALL contain exactly one [1..1] assignedAuthor (CONF:9435)
      1. This assignedAuthor SHALL contain exactly one [1..1] addr with data type US Realm Address (CONF:9437)
      2. This assignedAuthor SHALL contain exactly one [1..1] id (CONF:9436)
      3. This assignedAuthor SHALL satisfy: include assignedPerson/name or representedOrganization/name (CONF:9438)
      4. This assignedAuthor An assignedPerson/name SHALL be a conformant US Realm Person Name (PN.US.FIELDED) (2.16.840.1.113883.10.20.22.5.1.1) (CONF:9439)
  7. text SHALL contain exactly one [1..1] reference (CONF:15967)
  8. reference SHALL contain exactly one [1..1] @value (CONF:15968)
  9. reference/@value SHALL begin with a '#' and SHALL point to its corresponding narrative (using the approach defined in CDA Release 2, section 4.3.5.1) (CONF:15969)

Comment Activity example

<act xmlns="urn:hl7-org:v3">
  <id root="MDHT" extension="1524402256"/>
  <code code="639694055"/>
  <text>Text Value</text>
  <effectiveTime>
    <low value="2013"/>
    <high value="2013"/>
  </effectiveTime>
  <author>
    <time/>
    <assignedAuthor>
      <id root="MDHT" extension="1539754953"/>
    </assignedAuthor>
  </author>
</act>