Cross-Version Extension for Device.udi in R2

Context of Use

This extension may be used in the following contexts:

• element Device (For version R5)
• extension http://hl7.org/fhir/5.0/StructureDefinition/extension-Device
• element Device (For version R4B)
• extension http://hl7.org/fhir/4.3/StructureDefinition/extension-Device
• element Device (For version R4)
• extension http://hl7.org/fhir/4.0/StructureDefinition/extension-Device
• element Device (For version R3)
• extension http://hl7.org/fhir/3.0/StructureDefinition/extension-Device

Name	Flags	Card.	Type	Description & Constraints
Extension		0..1	Extension	FDA mandated Unique Device Identifier
extension		..0
value[x]		1..
url				"http://hl7.org/fhir/1.0/StructureDefinition/extension-Device.udi"
Documentation for this format

{
  "resourceType" : "StructureDefinition",
  "id" : "xv-r2-dev.udi",
  "url" : "http://hl7.org/fhir/1.0/StructureDefinition/extension-Device.udi",
  "name" : "XVerExtensionDevice.udiR2",
  "title" : "Cross-Version Extension for Device.udi in R2",
  "status" : "active",
  "experimental" : false,
  "publisher" : "Health Level Seven International (Orders and Observations)",
  "contact" : [{
    "telecom" : [{
      "system" : "other",
      "value" : "http://hl7.org/fhir"
    }]
  },
  {
    "telecom" : [{
      "system" : "other",
      "value" : "http://www.hl7.org/Special/committees/orders/index.cfm"
    }]
  }],
  "description" : "Cross-Version Extension for Device.udi. Valid in versions R3, R4, R4B, R5\r\n\r\nThis is a valid extension because the types string were removed in a later version",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "code" : "001"
    }]
  }],
  "fhirVersion" : "5.0.0",
  "kind" : "complex-type",
  "abstract" : false,
  "context" : [{
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "5.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "5.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "Device"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/5.0/StructureDefinition/extension-Device"
  },
  {
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "4.3"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "4.3"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "Device"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/4.3/StructureDefinition/extension-Device"
  },
  {
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "4.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "4.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "Device"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-Device"
  },
  {
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "3.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "3.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "Device"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/3.0/StructureDefinition/extension-Device"
  }],
  "type" : "Extension",
  "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation" : "constraint",
  "differential" : {
    "element" : [{
      "path" : "Extension",
      "short" : "FDA mandated Unique Device Identifier",
      "definition" : "United States Food and Drug Administration mandated Unique Device Identifier (UDI). Use the human readable information (the content that the user sees, which is sometimes different to the exact syntax represented in the barcode)  - see http://www.fda.gov/MedicalDevices/DeviceRegulationandGuidance/UniqueDeviceIdentification/default.htm.",
      "comment" : "The unique identifier may identify an instance of a device uniquely, or it may only identify the type of the device. A portion of the UDI - the DI part - can be extracted from the UDI when required, and used to look up information about the device through the GUDID.",
      "min" : 0,
      "max" : "1",
      "isModifier" : false,
      "mapping" : [{
        "identity" : "rim",
        "map" : ".id[where root is root for UDI]"
      },
      {
        "identity" : "w5",
        "map" : "id"
      }]
    },
    {
      "path" : "Extension.extension",
      "max" : "0"
    },
    {
      "path" : "Extension.value[x]",
      "min" : 1
    },
    {
      "path" : "Extension.url",
      "fixedUri" : "http://hl7.org/fhir/1.0/StructureDefinition/extension-Device.udi"
    }]
  }
}