R6 Ballot (2nd Draft)

Publish-box (todo)

Example Observation/date-lastmp (JSON)

Orders and Observations Work GroupMaturity Level: N/AStandards Status: InformativeCompartments: Device, Encounter, Patient, Practitioner, RelatedPerson

Raw JSON (canonical form + also see JSON Format Specification)

An "ask at order" response using the datetime datetype for the result value

{
  "resourceType" : "Observation",
  "id" : "date-lastmp",
  "status" : "final",
  "category" : [{
    "coding" : [{
      "system" : "http://terminology.hl7.org/CodeSystem/observation-category",
      "code" : "survey",
      "display" : "Survey"
    }],
    "text" : "AOE"
  }],
  "code" : {
    "coding" : [{
      "system" : "http://loinc.org",
      "code" : "8665-2",
      "display" : "Last menstrual period start date"
    }],
    "text" : "Last menstrual period start date"
  },
  "subject" : {
    "reference" : "Patient/pat2"
  },
  "effectiveDateTime" : "2016-01-24",
  "valueDateTime" : "2016-12-30"
}

Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.