Constraint Descriptor : ccrc1406 (type: ERROR, kind: Cardinality)

Constraint : ccrc1406

Constraint Name
ccrc1406 (type: ERROR, kind: Cardinality)
Constraint Class
WoundCharacteristic
Package
ccrc
Description
In Wound Characteristic, /hl7:observation[hl7:templateId/@root='2.16.840.1.113883.10.20.22.4.134'] SHALL contain at most ONE hl7:templateId[@root='2.16.840.1.113883.10.20.22.4.134'] (Item : CONF:1098-29940 / CONF:1098-29941)
OCL 
self.templateId->select((not root.oclIsUndefined()) and root='2.16.840.1.113883.10.20.22.4.134')->size()<2