{
  "resourceType": "ValueSet",
  "id": "spark262",
  "meta": {
    "versionId": "spark262",
    "lastUpdated": "2015-10-02T12:11:11.831+00:00",
    "profile": [
      "http://hl7.org/fhir/StructureDefinition/valueset-shareable-definition"
    ]
  },
  "text": {
    "status": "extensions",
    "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><h2>DataAbsentReason</h2><p>Used to specify why the normally expected content of the data element is missing.</p><p>This value set has an inline code system http://hl7.org/fhir/data-absent-reason, which defines the following codes:</p><table class=\"codes\"><tr><td><b>Lvl</b></td><td><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td><td><b>Comments</b></td></tr><tr><td>1</td><td>unknown\r\n                  <a name=\"unknown\"></a></td><td>Unknown</td><td>The value is not known.</td><td /></tr><tr><td>1</td><td>asked\r\n                  <a name=\"asked\"></a></td><td>Asked</td><td>The source human does not know the value.</td><td /></tr><tr><td>1</td><td>temp\r\n                  <a name=\"temp\"></a></td><td>Temp</td><td>There is reason to expect (from the workflow) that the value may become known.</td><td /></tr><tr><td>1</td><td>not-asked\r\n                  <a name=\"not-asked\"></a></td><td>Not Asked</td><td>The workflow didn't lead to this value being known.</td><td /></tr><tr><td>1</td><td>masked\r\n                  <a name=\"masked\"></a></td><td>Masked</td><td>The information is not available due to security, privacy or related reasons.</td><td>Using \"masked\" may be breach of security or confidentiality, but there are times when its use is required to support alternate workflows for gaining access to denied information.</td></tr><tr><td>1</td><td>unsupported\r\n                  <a name=\"unsupported\"></a></td><td>Unsupported</td><td>The source system wasn't capable of supporting this element.</td><td /></tr><tr><td>1</td><td>astext\r\n                  <a name=\"astext\"></a></td><td>As Text</td><td>The content of the data is represented in the resource narrative.</td><td>it may be linked by internal references (e.g. xml:id). This usually implies that the value could not be represented in the correct format - this may be due to system limitations, or this particular data value</td></tr><tr><td>1</td><td>error\r\n                  <a name=\"error\"></a></td><td>Error</td><td>Some system or workflow process error means that the information is not available.</td><td /></tr><tr><td>2</td><td>  NaN\r\n                  <a name=\"NaN\"></a></td><td>Not a Number</td><td>NaN, standing for not a number, is a numeric data type value representing an undefined or unrepresentable value.</td><td>This is sometimes ab output value from measuring devices</td></tr></table></div>"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/valueset-oid",
      "valueUri": "urn:oid:2.16.840.1.113883.4.642.2.3"
    }
  ],
  "url": "http://hl7.org/fhir/ValueSet/data-absent-reason",
  "version": "1.0.1",
  "name": "DataAbsentReason",
  "status": "draft",
  "experimental": false,
  "publisher": "HL7 (FHIR Project)",
  "contact": [
    {
      "telecom": [
        {
          "system": "other",
          "value": "http://hl7.org/fhir"
        },
        {
          "system": "email",
          "value": "fhir@lists.hl7.org"
        }
      ]
    }
  ],
  "date": "2015-09-22T03:47:23+00:00",
  "description": "Used to specify why the normally expected content of the data element is missing.",
  "codeSystem": {
    "extension": [
      {
        "url": "http://hl7.org/fhir/StructureDefinition/valueset-oid",
        "valueUri": "urn:oid:2.16.840.1.113883.4.642.1.3"
      }
    ],
    "system": "http://hl7.org/fhir/data-absent-reason",
    "version": "1.0.1",
    "caseSensitive": true,
    "concept": [
      {
        "code": "unknown",
        "display": "Unknown",
        "definition": "The value is not known."
      },
      {
        "code": "asked",
        "display": "Asked",
        "definition": "The source human does not know the value."
      },
      {
        "code": "temp",
        "display": "Temp",
        "definition": "There is reason to expect (from the workflow) that the value may become known."
      },
      {
        "code": "not-asked",
        "display": "Not Asked",
        "definition": "The workflow didn't lead to this value being known."
      },
      {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/valueset-comments",
            "valueString": "Using \"masked\" may be breach of security or confidentiality, but there are times when its use is required to support alternate workflows for gaining access to denied information."
          }
        ],
        "code": "masked",
        "display": "Masked",
        "definition": "The information is not available due to security, privacy or related reasons."
      },
      {
        "code": "unsupported",
        "display": "Unsupported",
        "definition": "The source system wasn't capable of supporting this element."
      },
      {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/valueset-comments",
            "valueString": "it may be linked by internal references (e.g. xml:id). This usually implies that the value could not be represented in the correct format - this may be due to system limitations, or this particular data value"
          }
        ],
        "code": "astext",
        "display": "As Text",
        "definition": "The content of the data is represented in the resource narrative."
      },
      {
        "code": "error",
        "display": "Error",
        "definition": "Some system or workflow process error means that the information is not available.",
        "concept": [
          {
            "extension": [
              {
                "url": "http://hl7.org/fhir/StructureDefinition/valueset-comments",
                "valueString": "This is sometimes ab output value from measuring devices"
              }
            ],
            "code": "NaN",
            "display": "Not a Number",
            "definition": "NaN, standing for not a number, is a numeric data type value representing an undefined or unrepresentable value."
          }
        ]
      }
    ]
  }
}