description: Defines constraints and extensions on the Observation resource for use in querying and retrieving pediatric Weight-for-length per age and gender observations.
package_name: hl7.fhir.us.core
derivation: constraint
name: USCorePediatricWeightForHeightObservationProfile
type: Observation
elements:
  code:
    short: Weight-for-length per age and gender
    type: CodeableConcept
    mustSupport: true
    pattern:
      type: CodeableConcept
      value:
        coding:
        - {code: 77606-2, system: 'http://loinc.org'}
    index: 0
  subject:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org/fhir/us/core/StructureDefinition/us-core-patient']
    index: 1
  valueQuantity:
    mustSupport: true
    index: 2
    elements:
      value: {type: decimal, mustSupport: true, index: 3}
      unit: {type: string, mustSupport: true, index: 4}
      system:
        type: uri
        pattern: {type: Uri, value: 'http://unitsofmeasure.org'}
        mustSupport: true
        index: 5
      code:
        type: code
        short: Coded responses from the common UCUM units for vital signs value set.
        pattern: {type: Code, value: '%'}
        mustSupport: true
        index: 6
    required: [value, unit, system, code]
package_version: 3.1.1
class: profile
kind: resource
url: http://hl7.org/fhir/us/core/StructureDefinition/pediatric-weight-for-height
base: http://hl7.org/fhir/StructureDefinition/vitalsigns
version: 3.1.1
required: [subject, code]