description: Profile that extends SDOHCC HealthcareService to support capacity status queries, allowing referral sources to determine if a CBO has capacity before initiating a referral. Includes the capacity-status extension and elements for describing services, programs, and contact information. This use case primarily leverages the [HealthcareService](https://hl7.org/fhir/R4/healthcareservice.html) resource, with [Task](https://hl7.org/fhir/R4/task.html) being used in the post-referral [Capacity Status](capacity.html) scenario.
package_name: hl7.fhir.us.sdoh-clinicalcare
derivation: constraint
name: SDOHCCHealthcareServiceForReferralManagement
type: HealthcareService
elements:
  extension:
    index: 0
    slicing:
      rules: open
      ordered: false
      discriminator:
      - {path: url, type: value}
      min: 1
      slices:
        capacity-status:
          match: {url: null}
          schema: {type: Extension, short: 'Is the service currently at capacity?', url: 'http://hl7.org/fhir/us/sdoh-clinicalcare/StructureDefinition/SDOHCC-ExtensionHealthcareServiceCapacityStatus', index: 1}
          min: 1
          max: 1
  active:
    mustSupport: true
    pattern: {type: Boolean, value: true}
    index: 2
  category:
    mustSupport: true
    index: 3
    elements:
      coding:
        mustSupport: true
        index: 4
        slicing:
          rules: open
          discriminator:
          - {path: $this, type: value}
          min: 1
          slices:
            ServiceCategory:
              match: {}
              schema:
                binding: {strength: required, valueSet: 'http://hl7.org/fhir/us/sdoh-clinicalcare/ValueSet/SDOHCC-ValueSetServiceCategory'}
                mustSupport: true
                _required: true
                index: 5
              min: 1
              max: 1
            SDOHCC:
              match: {}
              schema:
                short: e.g., food-insecurity | transportation-insecurity
                mustSupport: true
                array: true
                binding: {strength: required, valueSet: 'http://hl7.org/fhir/us/sdoh-clinicalcare/ValueSet/SDOHCC-ValueSetSDOHCategory'}
                index: 6
              min: 0
    required: [coding]
  type:
    binding: {strength: extensible, valueSet: 'http://hl7.org/fhir/us/sdoh-clinicalcare/ValueSet/SDOHCC-ValueSetHealthcareServiceType'}
    mustSupport: true
    index: 7
  name: {mustSupport: true, index: 8}
  program:
    binding: {strength: extensible, valueSet: 'http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1247.312'}
    mustSupport: true
    index: 9
package_version: 3.0.0
extensions:
  capacity-status: {url: 'http://hl7.org/fhir/us/sdoh-clinicalcare/StructureDefinition/SDOHCC-ExtensionHealthcareServiceCapacityStatus', min: 1, max: 1, type: Extension, short: 'Is the service currently at capacity?', index: 1}
class: profile
kind: resource
url: http://hl7.org/fhir/us/sdoh-clinicalcare/StructureDefinition/SDOHCC-HealthcareServiceForReferralManagement
base: http://hl7.org/fhir/StructureDefinition/HealthcareService
version: 3.0.0
required: [name, extension, type, category, active]