Personal Health Device Implementation Guide, published by HL7 International / Health Care Devices. This guide is not an authorized publication; it is the continuous build for version 2.0.0-ballot2 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/phd/ and changes regularly. See the Directory of published versions

• Narrative Content
• XML
• JSON
• TTL

: Example of a NaN case - JSON Representation

Raw json | Download

{
  "resourceType" : "Observation",
  "id" : "numeric-observation-not-a-number",
  "meta" : {
    "profile" : [
      🔗 "http://hl7.org/fhir/uv/phd/StructureDefinition/PhdNumericObservation"
    ]
  },
  "text" : {
    "status" : "extensions",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: Observation numeric-observation-not-a-number</b></p><a name=\"numeric-observation-not-a-number\"> </a><a name=\"hcnumeric-observation-not-a-number\"> </a><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\"/><p style=\"margin-bottom: 0px\">Profile: <a href=\"StructureDefinition-PhdNumericObservation.html\">PhdNumericObservation</a></p></div><p><b>Observation Gateway Device</b>: <a href=\"Device-phg-ecde3d4e58532d31.000000000000.html\">Device: identifier = IEEE 11073 System Identifier,Bluetooth MAC address,Ethernet MAC address; type = MDC_MOC_VMS_MDS_AHD</a></p><p><b>status</b>: Final</p><p><b>category</b>: <span title=\"Codes:{http://hl7.org/fhir/uv/phd/CodeSystem/PhdObservationCategories phd}\">PHD generated Observation</span></p><p><b>code</b>: <span title=\"Codes:{urn:iso:std:iso:11073:10101 150320}\">MDC_SAT_O2_QUAL</span></p><p><b>subject</b>: <a href=\"Patient-patientExample-1.html\">Sisansarah Lorianthah Piggy  (no stated gender), DoB Unknown ( Medical record number)</a></p><p><b>effective</b>: 2018-11-11 19:07:48-0500</p><p><b>dataAbsentReason</b>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/data-absent-reason not-a-number}\">Not a Number (NaN)</span></p><p><b>device</b>: <a href=\"Device-phd-74E8FFFEFF051C00.001C05FFE874.html\">Device: identifier = IEEE 11073 System Identifier: 74-E8-FF-FE-FF-05-1C-00,Bluetooth MAC address: Bluetooth Address as a device identifier#00-1C-05-FF-E8-74; manufacturer = Nonin_Medical_Inc.; serialNumber = 501900083; modelNumber = Model 3230; type = MDC_MOC_VMS_MDS_SIMP</a></p></div>"
  },
  "extension" : [
    {
      "url" : "http://hl7.org/fhir/StructureDefinition/observation-gatewayDevice",
      "valueReference" : {
        🔗 "reference" : "Device/phg-ecde3d4e58532d31.000000000000"
      }
    }
  ],
  "status" : "final",
  "category" : [
    {
      "coding" : [
        {
          "system" : "http://hl7.org/fhir/uv/phd/CodeSystem/PhdObservationCategories",
          "code" : "phd"
        }
      ]
    }
  ],
  "code" : {
    "coding" : [
      {
        "system" : "urn:iso:std:iso:11073:10101",
        "code" : "150320",
        "display" : "MDC_SAT_O2_QUAL"
      }
    ]
  },
  "subject" : {
    🔗 "reference" : "Patient/patientExample-1"
  },
  "effectiveDateTime" : "2018-11-11T19:07:48-05:00",
  "dataAbsentReason" : {
    "coding" : [
      {
        "system" : "http://terminology.hl7.org/CodeSystem/data-absent-reason",
        "code" : "not-a-number",
        "display" : "Not a Number (NaN)"
      }
    ]
  },
  "device" : {
    🔗 "reference" : "Device/phd-74E8FFFEFF051C00.001C05FFE874"
  }
}