Constraint Descriptor : plcda1492 (type: ERROR, kind: Mandatory)

Constraint : plcda1492

Constraint Name
plcda1492 (type: ERROR, kind: Mandatory)
Package
plcda
Description
In [4] Zalecenie leku, in /hl7:substanceAdministration[hl7:templateId/@root='2.16.840.1.113883.3.4424.13.10.4.22']/hl7:subject, the element(s) hl7:templateId[@root='2.16.840.1.113883.3.4424.13.10.4.15'] SHALL not have nullFlavor (mandatory)
OCL 
self.subject.templateId->select((not root.oclIsUndefined()) and root='2.16.840.1.113883.3.4424.13.10.4.15')->forAll(nullFlavor.oclIsUndefined())