description: 'An exchange of post-acute care observation for a patient. This profile is used for exchanging an observation for a single question generally included in a structured resource (e.g., assessment tool, instrument, or screen).  NOTE: This profile is a universal flavour of the PACIO PFE Personal Functioning and Engagement Single Observation profile.'
package_name: hl7.fhir.uv.symptoms
derivation: constraint
name: AssessmentScaleObservation
type: Observation
elements:
  category:
    mustSupport: true
    index: 1
    slicing:
      rules: open
      discriminator:
      - {path: $this, type: value}
      min: 1
      slices:
        survey:
          match:
            coding:
            - {code: survey, system: 'http://terminology.hl7.org/CodeSystem/observation-category'}
          schema:
            mustSupport: true
            pattern:
              type: CodeableConcept
              value:
                coding:
                - {code: survey, system: 'http://terminology.hl7.org/CodeSystem/observation-category'}
            _required: true
            index: 2
          min: 1
          max: 1
  hasMember: {index: 12}
  derivedFrom:
    type: Reference
    short: Should point to the QuestionnaireResponse that this observation is derived from
    refers: ['http://hl7.org/fhir/StructureDefinition/Observation', 'http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse']
    index: 13
  value:
    mustSupport: true
    choices: []
    index: 11
  effectiveDateTime: {type: dateTime, mustSupport: true, choiceOf: effective, index: 7}
  status: {mustSupport: true, index: 0}
  effective:
    mustSupport: true
    choices: [effectiveDateTime]
    index: 6
  code: {short: Code representing the specific assessment survey, mustSupport: true, index: 3}
  issued: {mustSupport: true, index: 8}
  subject:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org/fhir/StructureDefinition/Patient']
    index: 4
  performer: {short: The person who conducted the assessment survey, mustSupport: true, index: 9}
package_version: 1.0.0-ballot
class: profile
kind: resource
url: http://hl7.org/fhir/uv/symptoms/StructureDefinition/AssessmentScaleObservation
base: http://hl7.org/fhir/StructureDefinition/Observation
version: 1.0.0-ballot
required: [effectiveDateTime, value, subject, category, effective, performer]