Constraint Descriptor : hl7ips2077 (type: ERROR, kind: Cardinality)

Constraint : hl7ips2077

Constraint Name
hl7ips2077 (type: ERROR, kind: Cardinality)
Constraint Class
IPSEntryAllergyOrIntolerance
Package
hl7ips
Description
In IPS Allergy or Intolerance, in /hl7:observation[hl7:templateId/@root='2.16.840.1.113883.10.22.4.1']/hl7:templateId[@root='2.16.840.1.113883.10.22.4.1'], the attribute root SHALL be present
OCL 
self.templateId->select((not root.oclIsUndefined()) and root='2.16.840.1.113883.10.22.4.1')->forAll((not nullFlavor.oclIsUndefined()) or (not root.oclIsUndefined()))