Constraint Descriptor : hl7ips3121 (type: ERROR, kind: Cardinality)

Constraint : hl7ips3121

Constraint Name
hl7ips3121 (type: ERROR, kind: Cardinality)
Constraint Class
IPSProblemEntry
Package
hl7ips
Description
In IPS Problem Entry, in /hl7:observation[hl7:templateId/@root='2.16.840.1.113883.10.22.4.8']/hl7:text/hl7:reference, the attribute value SHALL be present
OCL
self.text.reference->forAll((not nullFlavor.oclIsUndefined()) or (not value.oclIsUndefined()))