Cross-Version Extension for Claim.insurance.identifier in R4

Context of Use

This extension may be used in the following contexts:

• element Claim.insurance (For version R3)
• extension http://hl7.org/fhir/3.0/StructureDefinition/extension-Claim.insurance
• element Claim.coverage (For version R2)
• extension http://hl7.org/fhir/1.0/StructureDefinition/extension-Claim.coverage

Name	Flags	Card.	Type	Description & Constraints
Extension		0..1	Extension	Pre-assigned Claim number
extension		..0
value[x]		1..	Identifier
url				"http://hl7.org/fhir/4.0/StructureDefinition/extension-Claim.insurance.identifier"
Documentation for this format

{
  "resourceType" : "StructureDefinition",
  "id" : "xv-r4-clm.ins.identifier",
  "url" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-Claim.insurance.identifier",
  "name" : "XVerExtensionClaim.insurance.identifierR4",
  "title" : "Cross-Version Extension for Claim.insurance.identifier in R4",
  "status" : "active",
  "experimental" : false,
  "publisher" : "Health Level Seven International (Financial Management)",
  "contact" : [{
    "telecom" : [{
      "system" : "url",
      "value" : "http://hl7.org/fhir"
    }]
  },
  {
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/fm/index.cfm"
    }]
  }],
  "description" : "Cross-Version Extension for Claim.insurance.identifier. Valid in versions R2, R3\r\n\r\nThis is a valid cross-version extension because it's counted as a new element",
  "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" : "3.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "3.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "Claim.insurance"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/3.0/StructureDefinition/extension-Claim.insurance"
  },
  {
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "1.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "1.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "Claim.coverage"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/1.0/StructureDefinition/extension-Claim.coverage"
  }],
  "type" : "Extension",
  "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation" : "constraint",
  "differential" : {
    "element" : [{
      "path" : "Extension",
      "short" : "Pre-assigned Claim number",
      "definition" : "The business identifier to be used when the claim is sent for adjudication against this insurance policy.",
      "comment" : "Only required in jurisdictions where insurers, rather than the provider, are required to send claims to  insurers that appear after them in the list. This element is not required when 'subrogation=true'.",
      "requirements" : "This will be the claim number should it be necessary to create this claim in the future. This is provided so that payors may forward claims to other payors in the Coordination of Benefit for adjudication rather than the provider being required to initiate each adjudication.",
      "min" : 0,
      "max" : "1",
      "isModifier" : false,
      "mapping" : [{
        "identity" : "workflow",
        "map" : "Request.identifier"
      },
      {
        "identity" : "w5",
        "map" : "FiveWs.identifier"
      }]
    },
    {
      "path" : "Extension.extension",
      "max" : "0"
    },
    {
      "path" : "Extension.value[x]",
      "min" : 1,
      "type" : [{
        "code" : "Identifier"
      }]
    },
    {
      "path" : "Extension.url",
      "fixedUri" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-Claim.insurance.identifier"
    }]
  }
}