Slices are not detected

[barbrovessman]

R5

When validating an instance that contains a required slice, the error below occurs. Sushi and genonce do not give any errors.

The profile is on Appointment and the slice on participant:

* participant ^slicing.discriminator.type = #type  
* participant ^slicing.discriminator.path = "$this.actor.resolve()"        
    
* participant ^slicing.rules = #open
* participant contains healthcareservice 1..*
* participant[healthcareservice] ^short = "HealthcareServices involved in appointment"
* participant[healthcareservice].actor 1..1
* participant[healthcareservice].actor only Reference(HealthcareService) 

{
  "issue": [
    {
      "severity": {
        "value": "error"
      },
      "code": {
        "value": "invalid"
      },
      "details": {
        "coding": [
          {
            "system": {
              "value": "http://hl7.org/fhir/dotnet-api-operation-outcome"
            },
            "code": {
              "value": "1028"
            }
          },
          {
            "system": {
              "value": "http://fire.ly/dotnet-sdk-operation-outcome-structdef-reference"
            },
            "code": {
              "value": "Appointment(http://bki.skane.se/invanartjanster/fhir/StructureDefinition/InvitationAppointment).participant[healthcareservice]"
            }
          }
        ],
        "text": {
          "value": "Instance count is 0, which is not within the specified cardinality of 1..*"
        }
      },
      "location": [
        {
          "value": "Appointment.participant, element Appointment(http://bki.skane.se/invanartjanster/fhir/StructureDefinition/InvitationAppointment).participant[healthcareservice]"
        }
      ],
      "expression": [
        {
          "value": "Appointment.participant, element Appointment(http://bki.skane.se/invanartjanster/fhir/StructureDefinition/InvitationAppointment).participant[healthcareservice]"
        }
      ]
    },
    {
      "severity": {
        "value": "error"
      },
      "code": {
        "value": "invalid"
      },
      "details": {
        "coding": [
          {
            "system": {
              "value": "http://hl7.org/fhir/dotnet-api-operation-outcome"
            },
            "code": {
              "value": "1028"
            }
          },
          {
            "system": {
              "value": "http://fire.ly/dotnet-sdk-operation-outcome-structdef-reference"
            },
            "code": {
              "value": "Appointment(http://bki.skane.se/invanartjanster/fhir/StructureDefinition/InvitationAppointment).participant[healthcareservice]"
            }
          }
        ],
        "text": {
          "value": "Instance count is 0, which is not within the specified cardinality of 1..*"
        }
      },
      "location": [
        {
          "value": "Appointment.participant, element Appointment(http://bki.skane.se/invanartjanster/fhir/StructureDefinition/InvitationAppointment).participant[healthcareservice]"
        }
      ],
      "expression": [
        {
          "value": "Appointment.participant, element Appointment(http://bki.skane.se/invanartjanster/fhir/StructureDefinition/InvitationAppointment).participant[healthcareservice]"
        }
      ]
    }
  ]
}

[ewoutkramer]

Is it possible for you to include the instance you validated against + the StructureDefinition?

[barbrovessman]

Sure! The attached Appointment is part of a Parameters instance being validated, but hopefully this is enough to replicate the issue
Appointment-15f86208-17c7-441e-adae-8797c5183c82.json
StructureDefinition-InvitationCommunicationRequest.json

[mmsmits]

Hi @barbrovessman
I don't think you've sent the correct profile. InvitationCommunicationRequest seems to be of type CommunicationRequest.
Could you send the http://bki.skane.se/invanartjanster/fhir/StructureDefinition/InvitationAppointment StructureDefinition?