Cross-Version Extension for MedicationKnowledge.status in R4

Context of Use

This extension may be used in the following contexts:

• element Basic (For version R3)
• element Basic (For version R2)

Name	Flags	Card.	Type	Description & Constraints
Extension	?!	0..1	Extension	active | inactive | entered-in-error
extension		..0
value[x]		1..	code	Binding: todo (required): A coded concept defining if the medication is in active use.
url				"http://hl7.org/fhir/4.0/StructureDefinition/extension-MedicationKnowledge.status"
Documentation for this format

{
  "resourceType" : "StructureDefinition",
  "id" : "xv-r4-mkn.status",
  "url" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-MedicationKnowledge.status",
  "name" : "XVerExtensionMedicationKnowledge.statusR4",
  "title" : "Cross-Version Extension for MedicationKnowledge.status in R4",
  "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 MedicationKnowledge.status. 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" : "Basic"
  },
  {
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "1.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "1.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "Basic"
  }],
  "type" : "Extension",
  "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation" : "constraint",
  "differential" : {
    "element" : [{
      "path" : "Extension",
      "short" : "active | inactive | entered-in-error",
      "definition" : "A code to indicate if the medication is in active use.  The status refers to the validity about the information of the medication and not to its medicinal properties.",
      "comment" : "This status is intended to identify if the medication in a local system is in active use within a drug database or inventory.  For example, a pharmacy system may create a new drug file record for a compounded product \"ABC Hospital Special Cream\" with an active status.  At some point in the future, it may be determined that the drug record was created with an error and the status is changed to \"entered in error\".   This status is not intended to specify if a medication is part of a particular formulary.  It is possible that the drug record may be referenced by multiple formularies or catalogues and each of those entries would have a separate status.",
      "min" : 0,
      "max" : "1",
      "isModifier" : true,
      "isModifierReason" : "This element changes the interpretation of all descriptive attributes.",
      "mapping" : [{
        "identity" : "rim",
        "map" : ".statusCode"
      }]
    },
    {
      "path" : "Extension.extension",
      "max" : "0"
    },
    {
      "path" : "Extension.value[x]",
      "min" : 1,
      "type" : [{
        "code" : "code"
      }],
      "binding" : {
        "strength" : "required",
        "description" : "A coded concept defining if the medication is in active use.",
        "valueSet" : "http://hl7.org/fhir/ValueSet/medicationknowledge-status|4.0.1"
      }
    },
    {
      "path" : "Extension.url",
      "fixedUri" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-MedicationKnowledge.status"
    }]
  }
}