Cross-Version Extension for ResearchSubject.progress.startDate in R5

URLhttp://hl7.org/fhir/5.0/StructureDefinition/extension-ResearchSubject.progress.startDate
Version
Statusactive
Description

Cross-Version Extension for ResearchSubject.progress.startDate. Valid in versions R2, R3, R4, R4B

This is a valid cross-version extension because it's counted as a new element

Context of Use

This extension may be used in the following contexts:

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionState change date
... extension ..0
... value[x] 1..dateTime
... url "http://hl7.org/fhir/5.0/StructureDefinition/extension-ResearchSubject.progress.startDate"

doco Documentation for this format
{
  "resourceType" : "StructureDefinition",
  "id" : "xv-r5-rsb.pro.startDate",
  "url" : "http://hl7.org/fhir/5.0/StructureDefinition/extension-ResearchSubject.progress.startDate",
  "name" : "XVerExtensionResearchSubject.progress.startDateR5",
  "title" : "Cross-Version Extension for ResearchSubject.progress.startDate in R5",
  "status" : "active",
  "experimental" : false,
  "publisher" : "Health Level Seven International (Biomedical Research and Regulation)",
  "contact" : [{
    "telecom" : [{
      "system" : "url",
      "value" : "http://hl7.org/fhir"
    }]
  },
  {
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/rcrim/index.cfm"
    }]
  }],
  "description" : "Cross-Version Extension for ResearchSubject.progress.startDate. Valid in versions R2, R3, R4, R4B\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/5.0/StructureDefinition/extension-ResearchSubject.progress"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/5.0/StructureDefinition/extension-ResearchSubject.progress"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/5.0/StructureDefinition/extension-ResearchSubject.progress"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/5.0/StructureDefinition/extension-ResearchSubject.progress"
  }],
  "type" : "Extension",
  "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation" : "constraint",
  "differential" : {
    "element" : [{
      "path" : "Extension",
      "short" : "State change date",
      "definition" : "The date when the new status started.",
      "comment" : "This is NOT the date the change in state was recorded.",
      "requirements" : "This was originally defined as the date when the change in status occurred.  This assumed all                      states were recorded which is not true.  Hence the need to track the end of the state.",
      "min" : 0,
      "max" : "1",
      "isModifier" : false
    },
    {
      "path" : "Extension.extension",
      "max" : "0"
    },
    {
      "path" : "Extension.value[x]",
      "min" : 1,
      "type" : [{
        "code" : "dateTime"
      }]
    },
    {
      "path" : "Extension.url",
      "fixedUri" : "http://hl7.org/fhir/5.0/StructureDefinition/extension-ResearchSubject.progress.startDate"
    }]
  }
}