Cross-Version Extension for MedicationDispense.dosageInstruction in R3

Context of Use

This extension may be used in the following contexts:

• element MedicationDispense (For version R2)
• extension http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationDispense

Name	Flags	Card.	Type	Description & Constraints
Extension		0..*	Extension	How the medication is to be used by the patient or administered by the caregiver
extension		..0
value[x]		1..	Dosage
url				"http://hl7.org/fhir/3.0/StructureDefinition/extension-MedicationDispense.dosageInstruction"
Documentation for this format

{
  "resourceType" : "StructureDefinition",
  "id" : "xv-r3-mdd.dosageInstruction",
  "url" : "http://hl7.org/fhir/3.0/StructureDefinition/extension-MedicationDispense.dosageInstruction",
  "name" : "XVerExtensionMedicationDispense.dosageInstructionR3",
  "title" : "Cross-Version Extension for MedicationDispense.dosageInstruction in R3",
  "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 MedicationDispense.dosageInstruction. Valid in versions R2\r\n\r\nThis is a valid extension because it has the types Dosage",
  "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" : "1.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "1.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "MedicationDispense"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationDispense"
  }],
  "type" : "Extension",
  "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation" : "constraint",
  "differential" : {
    "element" : [{
      "path" : "Extension",
      "short" : "How the medication is to be used by the patient or administered by the caregiver",
      "definition" : "Indicates how the medication is to be used by the patient.",
      "comment" : "When the dose or rate is intended to change over the entire administration period (e.g. Tapering dose prescriptions), multiple instances of dosage instructions will need to be supplied to convey the different doses/rates.\rThe pharmacist reviews the medication order prior to dispense and updates the dosageInstruction based on the actual product being dispensed.",
      "min" : 0,
      "max" : "*",
      "isModifier" : false,
      "mapping" : [{
        "identity" : "rim",
        "map" : ".outboundRelationship[typeCode=COMP].target[classCode=SBADM, moodCode=INT]"
      }]
    },
    {
      "path" : "Extension.extension",
      "max" : "0"
    },
    {
      "path" : "Extension.value[x]",
      "min" : 1,
      "type" : [{
        "code" : "Dosage"
      }]
    },
    {
      "path" : "Extension.url",
      "fixedUri" : "http://hl7.org/fhir/3.0/StructureDefinition/extension-MedicationDispense.dosageInstruction"
    }]
  }
}