2.8.2.1 Purpose activity
The template identifier for a purpose activity is 2.16.840.1.113883.10.20.1.30.
CCD represents the ASTM CCR <Purpose> object as a relationship between two classes – the source represents the act of creating a summary document, the target is the reason for creating the document, and the relationship type is “RSON” (has reason). The target act may be an Observation, Procedure, or some other kind of act, and it may represent an order, an event, etc.
CONF-20: A purpose activity (templateId 2.16.840.1.113883.10.20.1.30) SHALL be represented with Act.
CONF-21: The value for “Act / @classCode” in a purpose activity SHALL be “ACT” 2.16.840.1.113883.5.6 ActClass STATIC.
CONF-22: The value for “Act / @moodCode” in a purpose activity SHALL be “EVN” 2.16.840.1.113883.5.1001 ActMood STATIC.
CONF-23: A purpose activity SHALL contain exactly one Act / statusCode.
CONF-24: The value for “Act / statusCode” in a purpose activity SHALL be “completed” 2.16.840.1.113883.5.14 ActStatus STATIC.
CONF-25: A purpose activity SHALL contain exactly one Act / code, with a value of “23745001” “Documentation procedure” 2.16.840.1.113883.6.96 SNOMED CT STATIC.
CONF-26: A purpose activity SHALL contain exactly one Act / entryRelationship / @typeCode, with a value of “RSON” “Has reason” 2.16.840.1.113883.5.1002 ActRelationshipType STATIC, to indicate the reason or purpose for creating the CCD.
CONF-27: The target of Act / entryRelationship / @typeCode in a purpose activity SHALL be an Act, Encounter, Observation, Procedure, SubstanceAdministration, or Supply.