Cross-Version Extension for MedicationStatement.effective[x] in R5

Context of Use

This extension may be used in the following contexts:

• element MedicationStatement (For version R4B)
• extension http://hl7.org/fhir/4.3/StructureDefinition/extension-MedicationStatement
• element MedicationStatement (For version R4)
• extension http://hl7.org/fhir/4.0/StructureDefinition/extension-MedicationStatement
• element MedicationStatement (For version R3)
• extension http://hl7.org/fhir/3.0/StructureDefinition/extension-MedicationStatement
• element MedicationStatement (For version R2)
• extension http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationStatement

Name	Flags	Card.	Type	Description & Constraints
Extension		0..1	Extension	The date/time or interval when the medication is/was/will be taken
extension		..0
value[x]		1..	Timing
url				"http://hl7.org/fhir/5.0/StructureDefinition/extension-MedicationStatement.effective[x]"
Documentation for this format

{
  "resourceType" : "StructureDefinition",
  "id" : "xv-r5-mst.effective[x]",
  "url" : "http://hl7.org/fhir/5.0/StructureDefinition/extension-MedicationStatement.effective[x]",
  "name" : "XVerExtensionMedicationStatement.effective[x]R5",
  "title" : "Cross-Version Extension for MedicationStatement.effective[x] in R5",
  "status" : "active",
  "experimental" : false,
  "publisher" : "Health Level Seven International (Pharmacy)",
  "contact" : [{
    "telecom" : [{
      "system" : "url",
      "value" : "http://hl7.org/fhir"
    }]
  },
  {
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/medication/index.cfm"
    }]
  }],
  "description" : "Cross-Version Extension for MedicationStatement.effective[x]. Valid in versions R2, R3, R4, R4B\r\n\r\nThis is a valid extension because it has the types Timing",
  "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" : "4.3"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "4.3"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "MedicationStatement"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/4.3/StructureDefinition/extension-MedicationStatement"
  },
  {
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "4.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "4.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "MedicationStatement"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-MedicationStatement"
  },
  {
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "3.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "3.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "MedicationStatement"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/3.0/StructureDefinition/extension-MedicationStatement"
  },
  {
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "1.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "1.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "MedicationStatement"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationStatement"
  }],
  "type" : "Extension",
  "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation" : "constraint",
  "differential" : {
    "element" : [{
      "path" : "Extension",
      "short" : "The date/time or interval when the medication is/was/will be taken",
      "definition" : "The interval of time during which it is being asserted that the patient is/was/will be taking the medication (or was not taking, when the MedicationStatement.adherence element is Not Taking).",
      "comment" : "This attribute reflects the period over which the patient consumed the medication and is expected to be populated on the majority of Medication Statements. If the medication is still being taken and is expected to continue indefinitely at the time the usage is recorded, the \"end\" date will be omitted.  If the end date is known, then it is included as the \"end date\".  The date/time attribute supports a variety of dates - year, year/month and exact date.  If something more than this is required, this should be conveyed as text.",
      "min" : 0,
      "max" : "1",
      "isModifier" : false,
      "mapping" : [{
        "identity" : "workflow",
        "map" : "Event.occurrence[x]"
      },
      {
        "identity" : "w5",
        "map" : "FiveWs.done[x]"
      },
      {
        "identity" : "rim",
        "map" : ".effectiveTime"
      }]
    },
    {
      "path" : "Extension.extension",
      "max" : "0"
    },
    {
      "path" : "Extension.value[x]",
      "min" : 1,
      "type" : [{
        "code" : "Timing"
      }]
    },
    {
      "path" : "Extension.url",
      "fixedUri" : "http://hl7.org/fhir/5.0/StructureDefinition/extension-MedicationStatement.effective[x]"
    }]
  }
}