description: Definition for the Creatinine Clearance Observation resource in the context of CH RAD-Order.
package_name: ch.fhir.ig.ch
derivation: constraint
name: ChRadOrderCreatinineClearanceObservation
type: Observation
elements:
  status: {mustSupport: true, index: 0}
  code:
    short: Creatinine renal clearance in Urine and Serum or Plasma collected for unspecified duration
    mustSupport: true
    pattern:
      type: CodeableConcept
      value:
        coding:
        - {code: 33558-8, system: 'http://loinc.org'}
    index: 1
  subject:
    type: Reference
    mustSupport: true
    refers: ['http://fhir.ch/ig/ch-core/StructureDefinition/ch-core-patient']
    index: 2
  effectiveDateTime: {type: dateTime, mustSupport: true, index: 3}
  valueQuantity:
    type: Quantity
    mustSupport: true
    index: 4
    elements:
      value: {mustSupport: true, index: 5}
      unit:
        pattern: {type: String, value: ml/min}
        mustSupport: true
        index: 6
      system:
        pattern: {type: Uri, value: 'http://unitsofmeasure.org'}
        mustSupport: true
        index: 7
      code:
        pattern: {type: Code, value: mL/min}
        mustSupport: true
        index: 8
    required: [value, unit, system, code]
  dataAbsentReason: {mustSupport: true, index: 9}
package_version: rad-order-1.0.0
class: profile
kind: resource
url: http://fhir.ch/ig/ch-rad-order/StructureDefinition/ch-rad-order-creatinineclearance-observation
base: http://hl7.org/fhir/StructureDefinition/Observation
version: 1.0.0