Practitioner.qualification.code slicing is missing a discriminator

[vadi2]

http://hl7.se/fhir/ig/base/1.0.0/StructureDefinition-SEBasePractitioner.html defines a a few valuesets to use for qualification.code, but does not add any way to tell them apart - this means the slices can't actually be used in practice.

The HL7 validator will complain as a result:

Practitioner​.qualification[0]​.code​.coding[0] (l85​/c12) error Slicing cannot be evaluated: Could not match discriminator (1) for slice [system] in profile Practitioner.qualification.code.coding:hosp - the discriminator https://commonprofiles.care/fhir/StructureDefinition/PractitionerSECommonsLite|1.0.2 does not have fixed value, binding or existence assertions
Practitioner​.qualification[0]​.code​.coding[0] (l85​/c12) error Slicing cannot be evaluated: Could not match discriminator (1) for slice [system] in profile Practitioner.qualification.code.coding:sosnyk - the discriminator https://commonprofiles.care/fhir/StructureDefinition/PractitionerSECommonsLite|1.0.2 does not have fixed value, binding or existence assertions
Practitioner​.qualification[0]​.code​.coding[0] (l85​/c12) error Slicing cannot be evaluated: Could not match discriminator (1) for slice [system] in profile Practitioner.qualification.code.coding:skr-yrke - the discriminator https://commonprofiles.care/fhir/StructureDefinition/PractitionerSECommonsLite|1.0.2 does not have fixed value, binding or existence assertions
Practitioner​.qualification[0]​.code​.coding[0] (l85​/c12) error Slicing cannot be evaluated: Could not match discriminator (1) for slice [system] in profile Practitioner.qualification.code.coding:hsa-befattning - the discriminator https://commonprofiles.care/fhir/StructureDefinition/PractitionerSECommonsLite|1.0.2 does not have fixed value, binding or existence assertions