description: Observation resource mapping for eLTSS
package_name: hl7.fhir.us.eltss.r4
derivation: constraint
name: Observation_eltss
type: Observation
elements:
  category: {mustSupport: true, index: 3}
  value:
    short: Preference or a Strength
    mustSupport: true
    choices: [valueCodeableConcept, valueString]
    index: 16
  valueString: {type: string, short: Preference or a Strength, mustSupport: true, choiceOf: value, index: 18}
  extension:
    label: Label
    index: 0
    slicing:
      rules: open
      discriminator:
      - {path: url, type: value}
      min: null
      slices:
        resource-pertainsToGoal:
          match: {url: null}
          schema: {type: Extension, short: 'The resource-pertainsToGoal relates the resource to the goal(s) that pertain to it. Whenever there is a goal associated with a health concern or problem, this extension should be present and populated in activity (event or intent) resources.', mustSupport: true, url: 'http://hl7.org/fhir/StructureDefinition/resource-pertainsToGoal', index: 1}
          min: 0
  effectiveDateTime: {type: dateTime, mustSupport: true, choiceOf: effective, index: 10}
  status: {mustSupport: true, index: 2}
  effective:
    mustSupport: true
    choices: [effectiveDateTime, effectivePeriod, effectiveTiming, effectiveInstant]
    index: 9
  code:
    short: Strength or Preference
    binding: {strength: preferred, valueSet: 'http://hl7.org/fhir/us/eltss/ValueSet/eltss-observation-code'}
    mustSupport: true
    index: 4
    elements:
      coding: {mustSupport: true, index: 5}
      text: {mustSupport: true, index: 6}
  effectiveTiming: {type: Timing, mustSupport: true, choiceOf: effective, index: 12}
  valueCodeableConcept: {type: CodeableConcept, short: Preference or a Strength, mustSupport: true, choiceOf: value, index: 17}
  effectiveInstant: {type: instant, mustSupport: true, choiceOf: effective, index: 13}
  subject:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org/fhir/us/eltss/StructureDefinition/Patient-eltss']
    index: 7
  performer:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org/fhir/us/core/StructureDefinition/us-core-careteam', 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-organization', 'http://hl7.org/fhir/us/eltss/StructureDefinition/Patient-eltss', 'http://hl7.org/fhir/us/eltss/StructureDefinition/Practitioner-eltss', 'http://hl7.org/fhir/us/eltss/StructureDefinition/PractitionerRole-eltss', 'http://hl7.org/fhir/us/eltss/StructureDefinition/RelatedPerson-eltss']
    index: 14
  effectivePeriod: {type: Period, mustSupport: true, choiceOf: effective, index: 11}
package_version: 2.0.0-ballot
extensions:
  resource-pertainsToGoal: {url: 'http://hl7.org/fhir/StructureDefinition/resource-pertainsToGoal', min: 0, type: Extension, short: 'The resource-pertainsToGoal relates the resource to the goal(s) that pertain to it. Whenever there is a goal associated with a health concern or problem, this extension should be present and populated in activity (event or intent) resources.', mustSupport: true, index: 1}
class: profile
kind: resource
url: http://hl7.org/fhir/us/eltss/StructureDefinition/Observation-eltss
base: http://hl7.org/fhir/StructureDefinition/Observation
version: 2.0.0-ballot
required: [subject]