Constraint Descriptor : asipstructmin743 (type: ERROR, kind: Cardinality)

Constraint : asipstructmin743

Constraint Name
asipstructmin743 (type: ERROR, kind: Cardinality)
Constraint Class
CDAObservationMedia
Package
asipstructmin
Description
In CDA ObservationMedia, /hl7:observationMedia[hl7:templateId/@root='2.16.840.1.113883.10.12.304'] SHALL contain at most ONE hl7:templateId[@root='2.16.840.1.113883.10.12.304']
OCL 
self.templateId->select((not root.oclIsUndefined()) and root='2.16.840.1.113883.10.12.304')->size()<2