Cross-Version Extension for Invoice.lineItem.chargeItem[x] in R4

Context of Use

This extension may be used in the following contexts:

• extension http://hl7.org/fhir/4.0/StructureDefinition/extension-Invoice.lineItem
• extension http://hl7.org/fhir/4.0/StructureDefinition/extension-Invoice.lineItem

Name	Flags	Card.	Type	Description & Constraints
Extension		1..1	Extension	Reference to ChargeItem containing details of this line item or an inline billing code
extension		..0
value[x]		1..
valueReference			Reference(ChargeItem)
valueCodeableConcept			CodeableConcept
url				"http://hl7.org/fhir/4.0/StructureDefinition/extension-Invoice.lineItem.chargeItem[x]"
Documentation for this format

{
  "resourceType" : "StructureDefinition",
  "id" : "xv-r4-inv.lin.chargeItem[x]",
  "url" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-Invoice.lineItem.chargeItem[x]",
  "name" : "XVerExtensionInvoice.lineItem.chargeItem[x]R4",
  "title" : "Cross-Version Extension for Invoice.lineItem.chargeItem[x] 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 Invoice.lineItem.chargeItem[x]. 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" : [{
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-Invoice.lineItem"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-Invoice.lineItem"
  }],
  "type" : "Extension",
  "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation" : "constraint",
  "differential" : {
    "element" : [{
      "path" : "Extension",
      "short" : "Reference to ChargeItem containing details of this line item or an inline billing code",
      "definition" : "The ChargeItem contains information such as the billing code, date, amount etc. If no further details are required for the lineItem, inline billing codes can be added using the CodeableConcept data type instead of the Reference.",
      "min" : 1,
      "max" : "1",
      "isModifier" : false,
      "mapping" : [{
        "identity" : "v2",
        "map" : "EVN.5 or by domain"
      },
      {
        "identity" : "rim",
        "map" : ".player"
      }]
    },
    {
      "path" : "Extension.extension",
      "max" : "0"
    },
    {
      "path" : "Extension.value[x]",
      "min" : 1,
      "type" : [{
        "code" : "Reference",
        "targetProfile" : ["http://hl7.org/fhir/StructureDefinition/ChargeItem"]
      },
      {
        "code" : "CodeableConcept"
      }]
    },
    {
      "path" : "Extension.url",
      "fixedUri" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-Invoice.lineItem.chargeItem[x]"
    }]
  }
}