Constraint Descriptor : xdssd042 (type: ERROR, kind: Fixed value)

Constraint : xdssd042

Constraint Name
xdssd042 (type: ERROR, kind: Fixed value)
Constraint Class
XDSSD
Package
xdssd
Description
In Scanned document (XDS-SD), in /hl7:ClinicalDocument[hl7:templateId/@root='1.3.6.1.4.1.19376.1.2.20']/hl7:author[hl7:templateId/@root='1.3.6.1.4.1.19376.1.2.20.2']/hl7:assignedAuthor/hl7:assignedAuthoringDevice/hl7:code, the attribute codeSystem SHALL have the value '1.2.840.10008.2.16.4' if present (Item : XDSSDVAL-045)
OCL 
self.author->select(templateId.root->exists(aa : String| aa = '1.3.6.1.4.1.19376.1.2.20.2')).assignedAuthor.assignedAuthoringDevice.code->forAll(codeSystem.oclIsUndefined() or codeSystem='1.2.840.10008.2.16.4')

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