Cross-Version Extension for Timing.repeat.dayOfWeek in R3

Context of Use

This extension may be used in the following contexts:

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

Name	Flags	Card.	Type	Description & Constraints
Extension		0..*	Extension	mon | tue | wed | thu | fri | sat | sun
extension		..0
value[x]		1..	code	Binding: todo (required)
url				"http://hl7.org/fhir/3.0/StructureDefinition/extension-Timing.repeat.dayOfWeek"
Documentation for this format

{
  "resourceType" : "StructureDefinition",
  "id" : "xv-r3-tim.rep.dayOfWeek",
  "url" : "http://hl7.org/fhir/3.0/StructureDefinition/extension-Timing.repeat.dayOfWeek",
  "name" : "XVerExtensionTiming.repeat.dayOfWeekR3",
  "title" : "Cross-Version Extension for Timing.repeat.dayOfWeek in R3",
  "status" : "active",
  "experimental" : false,
  "publisher" : "HL7 FHIR Standard",
  "contact" : [{
    "telecom" : [{
      "system" : "url",
      "value" : "http://hl7.org/fhir"
    }]
  }],
  "description" : "Cross-Version Extension for Timing.repeat.dayOfWeek. Valid in versions R2\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" : "1.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "1.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "Timing.repeat"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/1.0/StructureDefinition/extension-Timing.repeat"
  }],
  "type" : "Extension",
  "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation" : "constraint",
  "differential" : {
    "element" : [{
      "path" : "Extension",
      "short" : "mon | tue | wed | thu | fri | sat | sun",
      "definition" : "If one or more days of week is provided, then the action happens only on the specified day(s).",
      "comment" : "If no days are specified, the action is assumed to happen every day as otherwise specified. The elements frequency and period cannot be used as well as dayOfWeek.",
      "min" : 0,
      "max" : "*",
      "isModifier" : false,
      "mapping" : [{
        "identity" : "rim",
        "map" : "n/a"
      }]
    },
    {
      "path" : "Extension.extension",
      "max" : "0"
    },
    {
      "path" : "Extension.value[x]",
      "min" : 1,
      "type" : [{
        "code" : "code"
      }],
      "binding" : {
        "strength" : "required",
        "valueSet" : "http://hl7.org/fhir/ValueSet/days-of-week|3.0.2"
      }
    },
    {
      "path" : "Extension.url",
      "fixedUri" : "http://hl7.org/fhir/3.0/StructureDefinition/extension-Timing.repeat.dayOfWeek"
    }]
  }
}