{
  "resourceType": "CodeSystem",
  "id": "v2-0518",
  "meta": {
    "profile": [
      "http://hl7.org/fhir/StructureDefinition/shareablecodesystem"
    ]
  },
  "text": {
    "status": "additional",
    "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n            <p>Override Type</p>\n\n            <table class=\"grid\">\n              <tr>\n                <td>\n                  <b>Code</b>\n                </td>\n                <td>\n                  <b>Description</b>\n                </td>\n                <td>\n                  <b>Comment</b>\n                </td>\n                <td>\n                  <b>Version</b>\n                </td>\n              </tr>\n              <tr>\n                <td>EQV\n                  <a name=\"EQV\"> </a>\n                </td>\n                <td>Equivalence Override</td>\n                <td>Identifies an override where a service is being performed against an order that the system does not recognize as equivalent to the ordered service.</td>\n                <td>added v2.5</td>\n              </tr>\n              <tr>\n                <td>EXTN\n                  <a name=\"EXTN\"> </a>\n                </td>\n                <td>Extension Override</td>\n                <td>Identifies an override where a service is being performed for longer than the ordered period of time.</td>\n                <td>added v2.5</td>\n              </tr>\n              <tr>\n                <td>INLV\n                  <a name=\"INLV\"> </a>\n                </td>\n                <td>Interval Override</td>\n                <td>Identifies an override where a repetition of service is being performed sooner than the ordered frequency.</td>\n                <td>added v2.5</td>\n              </tr>\n            </table>\n\n          </div>"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-ballot-status",
      "valueString": "External"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 0
    }
  ],
  "url": "http://hl7.org/fhir/v2/0518",
  "identifier": {
    "system": "urn:ietf:rfc:3986",
    "value": "urn:oid:2.16.840.1.113883.18.339"
  },
  "version": "2.8.2",
  "name": "v2 Override Type",
  "status": "active",
  "experimental": false,
  "publisher": "HL7, Inc",
  "contact": [
    {
      "telecom": [
        {
          "system": "url",
          "value": "http://hl7.org"
        }
      ]
    }
  ],
  "description": "FHIR Value set/code system definition for HL7 v2 table 0518 ( Override Type)",
  "caseSensitive": false,
  "valueSet": "http://hl7.org/fhir/ValueSet/v2-0518",
  "content": "complete",
  "concept": [
    {
      "extension": [
        {
          "url": "http://hl7.org/fhir/StructureDefinition/codesystem-comments",
          "valueString": "Identifies an override where a service is being performed against an order that the system does not recognize as equivalent to the ordered service."
        }
      ],
      "code": "EQV",
      "display": "Equivalence Override"
    },
    {
      "extension": [
        {
          "url": "http://hl7.org/fhir/StructureDefinition/codesystem-comments",
          "valueString": "Identifies an override where a service is being performed for longer than the ordered period of time."
        }
      ],
      "code": "EXTN",
      "display": "Extension Override"
    },
    {
      "extension": [
        {
          "url": "http://hl7.org/fhir/StructureDefinition/codesystem-comments",
          "valueString": "Identifies an override where a repetition of service is being performed sooner than the ordered frequency."
        }
      ],
      "code": "INLV",
      "display": "Interval Override"
    }
  ]
}