US Core Implementation Guide
8.0.1 - STU 8 US

US Core Implementation Guide, published by HL7 International / Cross-Group Projects. This guide is not an authorized publication; it is the continuous build for version 8.0.1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/US-Core/ and changes regularly. See the Directory of published versions

## : QuestionnaireResponse PHQ-9 Example - JSON Representation

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    {
      "resourceType" : "QuestionnaireResponse",
      "id" : "phq-9-example",
      "meta" : {
        "profile" : [
          🔗 "http://hl7.org/fhir/us/core/StructureDefinition/us-core-questionnaireresponse|8.0.1"
        ]
      },
      "text" : {
        "status" : "generated",
        "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: QuestionnaireResponse phq-9-example</b></p><a name=\"phq-9-example\"> </a><a name=\"hcphq-9-example\"> </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-us-core-questionnaireresponse.html\">US Core QuestionnaireResponse Profile</a> version: 8.0.1</p></div><table border=\"1\" cellpadding=\"0\" cellspacing=\"0\" style=\"border: 1px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top;\"><tr style=\"border: 2px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top\"><th style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://hl7.org/fhir/R4/formats.html#table\" title=\"The linkID for the item\">LinkID</a></th><th style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://hl7.org/fhir/R4/formats.html#table\" title=\"Text for the item\">Text</a></th><th style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://hl7.org/fhir/R4/formats.html#table\" title=\"Minimum and Maximum # of times the item can appear in the instance\">Definition</a></th><th style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://hl7.org/fhir/R4/formats.html#table\" title=\"The type of the item\">Answer</a><span style=\"float: right\"><a href=\"https://hl7.org/fhir/R4/formats.html#table\" title=\"Legend for this format\"><img src=\"data:image/png;base64, \" alt=\"doco\" style=\"background-color: inherit\"/></a></span></th></tr><tr style=\"border: 1px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck1.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_q_root.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"QuestionnaireResponseRoot\" class=\"hierarchy\"/> phq-9-example</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Questionnaire:<a href=\"Questionnaire-phq-9-example.html\">PHQ-9 Example</a></td></tr>\r\n<tr style=\"border: 1px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon-q-string.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Item\" class=\"hierarchy\"/> /44250-9</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Little interest or pleasure in doing things?</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span><span><a href=\"https://loinc.org/LA6570-1\">LOINC: LA6570-1</a> (More than half the days)</span></span></td></tr>\r\n<tr style=\"border: 1px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon-q-string.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Item\" class=\"hierarchy\"/> /44255-8</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Feeling down, depressed, or hopeless?</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span><span><a href=\"https://loinc.org/LA6570-1\">LOINC: LA6570-1</a> (More than half the days)</span></span></td></tr>\r\n<tr style=\"border: 1px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon-q-string.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Item\" class=\"hierarchy\"/> /44259-0</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Trouble falling or staying asleep, or sleeping too much in last 2 weeks [Reported.PHQ]</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span><span><a href=\"https://loinc.org/LA6570-1\">LOINC: LA6570-1</a> (More than half the days)</span></span></td></tr>\r\n<tr style=\"border: 1px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon-q-string.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Item\" class=\"hierarchy\"/> /44254-1</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Feeling tired or having little energy in last 2 weeks [Reported.PHQ]</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span><span><a href=\"https://loinc.org/LA6570-1\">LOINC: LA6570-1</a> (More than half the days)</span></span></td></tr>\r\n<tr style=\"border: 1px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon-q-string.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Item\" class=\"hierarchy\"/> /44251-7</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Poor appetite or overeating in last 2 weeks [Reported.PHQ]</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span><span><a href=\"https://loinc.org/LA6569-3\">LOINC: LA6569-3</a> (Several days)</span></span></td></tr>\r\n<tr style=\"border: 1px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon-q-string.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Item\" class=\"hierarchy\"/> /44258-2</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Feeling bad about yourself - or that you are a failure or have let yourself or your family down in last 2 weeks [Reported.PHQ]</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span><span><a href=\"https://loinc.org/LA6569-3\">LOINC: LA6569-3</a> (Several days)</span></span></td></tr>\r\n<tr style=\"border: 1px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon-q-string.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Item\" class=\"hierarchy\"/> /44252-5</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Trouble concentrating on things, such as reading the newspaper or watching television in last 2 weeks [Reported.PHQ]</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span><span><a href=\"https://loinc.org/LA6570-1\">LOINC: LA6570-1</a> (More than half the days)</span></span></td></tr>\r\n<tr style=\"border: 1px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon-q-string.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Item\" class=\"hierarchy\"/> /44253-3</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Moving or speaking so slowly that other people could have noticed. Or the opposite - being so fidgety or restless that you have been moving around a lot more than usual in last 2 weeks [Reported.PHQ]</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span><span><a href=\"https://loinc.org/LA6568-5\">LOINC: LA6568-5</a> (Not at all)</span></span></td></tr>\r\n<tr style=\"border: 1px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon-q-string.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Item\" class=\"hierarchy\"/> /44260-8</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Thoughts that you would be better off dead, or of hurting yourself in some way in last 2 weeks [Reported.PHQ]</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span><span><a href=\"https://loinc.org/LA6568-5\">LOINC: LA6568-5</a> (Not at all)</span></span></td></tr>\r\n<tr style=\"border: 1px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon-q-string.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Item\" class=\"hierarchy\"/> /44261-6</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Patient health questionnaire 9 item total score</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">12</td></tr>\r\n<tr style=\"border: 1px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck00.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon-q-string.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Item\" class=\"hierarchy\"/> /69722-7</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">How difficult have these made it for you to do your work, take care of things at home, or get along with other people [Reported.PHQ]</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span><span><a href=\"https://loinc.org/LA6573-5\">LOINC: LA6573-5</a> (Somewhat difficult)</span></span></td></tr>\r\n<tr><td colspan=\"4\" class=\"hierarchy\"><br/><a href=\"https://hl7.org/fhir/R4/formats.html#table\" title=\"Legend for this format\"><img src=\"data:image/png;base64, \" alt=\"doco\" style=\"background-color: inherit\"/> Documentation for this format</a></td></tr></table></div>"
      },
      "questionnaire" : "http://hl7.org/fhir/us/core/Questionnaire/phq-9-example",
      "status" : "completed",
      "subject" : {
        🔗 "reference" : "Patient/example"
      },
      "authored" : "2022-11-29T20:50:32.718Z",
      "author" : {
        🔗 "reference" : "Practitioner/practitioner-1"
      },
      "item" : [
        {
          "linkId" : "/44250-9",
          "text" : "Little interest or pleasure in doing things?",
          "answer" : [
            {
              "valueCoding" : {
                "system" : "http://loinc.org",
                "code" : "LA6570-1",
                "display" : "More than half the days"
              }
            }
          ]
        },
        {
          "linkId" : "/44255-8",
          "text" : "Feeling down, depressed, or hopeless?",
          "answer" : [
            {
              "valueCoding" : {
                "system" : "http://loinc.org",
                "code" : "LA6570-1",
                "display" : "More than half the days"
              }
            }
          ]
        },
        {
          "linkId" : "/44259-0",
          "text" : "Trouble falling or staying asleep, or sleeping too much in last 2 weeks [Reported.PHQ]",
          "answer" : [
            {
              "valueCoding" : {
                "system" : "http://loinc.org",
                "code" : "LA6570-1",
                "display" : "More than half the days"
              }
            }
          ]
        },
        {
          "linkId" : "/44254-1",
          "text" : "Feeling tired or having little energy in last 2 weeks [Reported.PHQ]",
          "answer" : [
            {
              "valueCoding" : {
                "system" : "http://loinc.org",
                "code" : "LA6570-1",
                "display" : "More than half the days"
              }
            }
          ]
        },
        {
          "linkId" : "/44251-7",
          "text" : "Poor appetite or overeating in last 2 weeks [Reported.PHQ]",
          "answer" : [
            {
              "valueCoding" : {
                "system" : "http://loinc.org",
                "code" : "LA6569-3",
                "display" : "Several days"
              }
            }
          ]
        },
        {
          "linkId" : "/44258-2",
          "text" : "Feeling bad about yourself - or that you are a failure or have let yourself or your family down in last 2 weeks [Reported.PHQ]",
          "answer" : [
            {
              "valueCoding" : {
                "system" : "http://loinc.org",
                "code" : "LA6569-3",
                "display" : "Several days"
              }
            }
          ]
        },
        {
          "linkId" : "/44252-5",
          "text" : "Trouble concentrating on things, such as reading the newspaper or watching television in last 2 weeks [Reported.PHQ]",
          "answer" : [
            {
              "valueCoding" : {
                "system" : "http://loinc.org",
                "code" : "LA6570-1",
                "display" : "More than half the days"
              }
            }
          ]
        },
        {
          "linkId" : "/44253-3",
          "text" : "Moving or speaking so slowly that other people could have noticed. Or the opposite - being so fidgety or restless that you have been moving around a lot more than usual in last 2 weeks [Reported.PHQ]",
          "answer" : [
            {
              "valueCoding" : {
                "system" : "http://loinc.org",
                "code" : "LA6568-5",
                "display" : "Not at all"
              }
            }
          ]
        },
        {
          "linkId" : "/44260-8",
          "text" : "Thoughts that you would be better off dead, or of hurting yourself in some way in last 2 weeks [Reported.PHQ]",
          "answer" : [
            {
              "valueCoding" : {
                "system" : "http://loinc.org",
                "code" : "LA6568-5",
                "display" : "Not at all"
              }
            }
          ]
        },
        {
          "linkId" : "/44261-6",
          "text" : "Patient health questionnaire 9 item total score",
          "answer" : [
            {
              "valueDecimal" : 12
            }
          ]
        },
        {
          "linkId" : "/69722-7",
          "text" : "How difficult have these made it for you to do your work, take care of things at home, or get along with other people [Reported.PHQ]",
          "answer" : [
            {
              "valueCoding" : {
                "system" : "http://loinc.org",
                "code" : "LA6573-5",
                "display" : "Somewhat difficult"
              }
            }
          ]
        }
      ]
    }