PH eReferral Implementation Guide
0.3.0-draft - draft Philippines

PH eReferral Implementation Guide - Local Development build (v0.3.0-draft) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

: Observation — Blood Pressure - JSON Representation

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{
  "resourceType" : "Observation",
  "id" : "observation-blood-pressure-ex",
  "meta" : {
    "profile" : [
      🔗 "http://doh.gov.ph/fhir/ph-core/StructureDefinition/ph-core-observation"🔗 ,
      "http://hl7.org/fhir/StructureDefinition/vitalsigns"🔗 ,
      "http://hl7.org/fhir/StructureDefinition/bp"
    ],
    "tag" : [
      {
        "system" : "https://example.com/peref-dd",
        "code" : "REF-32",
        "display" : "REF-32"
      }
    ]
  },
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: Observation observation-blood-pressure-ex</b></p><a name=\"observation-blood-pressure-ex\"> </a><a name=\"hcobservation-blood-pressure-ex\"> </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\">Profiles: <a href=\"https://build.fhir.org/ig/UP-Manila-SILab/ph-core/StructureDefinition-ph-core-observation.html\">PH Core Observation</a>, <a href=\"http://hl7.org/fhir/R4/vitalsigns.html\">Vital Signs Profile</a>, <a href=\"http://hl7.org/fhir/R4/bp.html\">Observation Blood Pressure Profile</a></p><p style=\"margin-bottom: 0px\">Tag: REF-32 (Details: peref-dd code REF-32)</p></div><p><b>status</b>: Final</p><p><b>category</b>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/observation-category vital-signs}\">Vital Signs</span></p><p><b>code</b>: <span title=\"Codes:{http://loinc.org 85354-9}\">Blood pressure systolic &amp; diastolic</span></p><p><b>subject</b>: <a href=\"Bundle-registration-transaction-ex.html#urn-uuid-f47ac10b-58cc-4372-a567-0e02b2c3d479\">Charity Santos (official) Female, DoB: 2001-08-15 ( http://doh.gov.ph/fhir/ph-core/NamingSystem/philsys-id-ns#1234-5678901-2)</a></p><p><b>encounter</b>: <a href=\"Bundle-anc-contact-transaction-ex.html#urn-uuid-b2c3d4e5-f6a7-8901-bcde-f12345678901\">Encounter: status = finished; class = ambulatory (ActCode#AMB); type = Prenatal initial visit; period = 2026-02-24 08:30:00+0800 --&gt; 2026-02-24 10:00:00+0800; reasonCode = Pregnant</a></p><p><b>effective</b>: 2026-02-24 09:00:00+0800</p><p><b>performer</b>: <a href=\"Bundle-anc-contact-transaction-ex.html#urn-uuid-4e8f6b0c-5a7d-6c3e-1b0f-9d8a7f6e5d4c\">Practitioner Jane Dela Cruz </a></p><blockquote><p><b>component</b></p><p><b>code</b>: <span title=\"Codes:{http://loinc.org 8480-6}\">Systolic blood pressure</span></p><p><b>value</b>: 110 mmHg<span style=\"background: LightGoldenRodYellow\"> (Details: UCUM  codemm[Hg] = 'mm[Hg]')</span></p></blockquote><blockquote><p><b>component</b></p><p><b>code</b>: <span title=\"Codes:{http://loinc.org 8462-4}\">Diastolic blood pressure</span></p><p><b>value</b>: 70 mmHg<span style=\"background: LightGoldenRodYellow\"> (Details: UCUM  codemm[Hg] = 'mm[Hg]')</span></p></blockquote></div>"
  },
  "status" : "final",
  "category" : [
    {
      "coding" : [
        {
          "system" : "http://terminology.hl7.org/CodeSystem/observation-category",
          "code" : "vital-signs",
          "display" : "Vital Signs"
        }
      ]
    }
  ],
  "code" : {
    "coding" : [
      {
        "system" : "http://loinc.org",
        "code" : "85354-9",
        "display" : "Blood pressure panel with all children optional"
      }
    ],
    "text" : "Blood pressure systolic & diastolic"
  },
  "subject" : {
    "reference" : "urn:uuid:f47ac10b-58cc-4372-a567-0e02b2c3d479"
  },
  "encounter" : {
    "reference" : "urn:uuid:b2c3d4e5-f6a7-8901-bcde-f12345678901"
  },
  "effectiveDateTime" : "2026-02-24T09:00:00+08:00",
  "performer" : [
    {
      "reference" : "urn:uuid:4e8f6b0c-5a7d-6c3e-1b0f-9d8a7f6e5d4c"
    }
  ],
  "component" : [
    {
      "code" : {
        "coding" : [
          {
            "system" : "http://loinc.org",
            "code" : "8480-6",
            "display" : "Systolic blood pressure"
          }
        ]
      },
      "valueQuantity" : {
        "value" : 110,
        "unit" : "mmHg",
        "system" : "http://unitsofmeasure.org",
        "code" : "mm[Hg]"
      }
    },
    {
      "code" : {
        "coding" : [
          {
            "system" : "http://loinc.org",
            "code" : "8462-4",
            "display" : "Diastolic blood pressure"
          }
        ]
      },
      "valueQuantity" : {
        "value" : 70,
        "unit" : "mmHg",
        "system" : "http://unitsofmeasure.org",
        "code" : "mm[Hg]"
      }
    }
  ]
}