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FHIR IG Statistics: StructureDefinition/usdf-StepTherapyLimitNewStartsOnly-extension

Packagehl7.fhir.us.davinci-drug-formulary
TypeStructureDefinition
Idusdf-StepTherapyLimitNewStartsOnly-extension
FHIR VersionR4
Sourcehttp://hl7.org/fhir/us/davinci-drug-formulary/https://build.fhir.org/ig/HL7/davinci-pdex-formulary/StructureDefinition-usdf-StepTherapyLimitNewStartsOnly-extension.html
URLhttp://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-StepTherapyLimitNewStartsOnly-extension
Version2.1.0
Statusactive
Date2025-02-26T01:23:59+00:00
NameStepTherapyLimitNewStartsOnly
TitleStep Therapy Limit New Starts Only
Realmus
Authorityhl7
DescriptionA boolean indicating whether the coverage plan imposes a step therapy requirement on this drug meaning another drug may need to be tried beforehand for new starts only (Not required if patient has previously met step therapy requirements). (Only include if StepTherapyLimit = true)
TypeExtension
Kindcomplex-type

Resources that use this resource

StructureDefinition
usdf-FormularyItemFormulary Item

Resources that this resource uses

No resources found


Narrative

Note: links and images are rebased to the (stated) source

Generated Narrative: StructureDefinition usdf-StepTherapyLimitNewStartsOnly-extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..*ExtensionStep Therapy Limit New Starts Only
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-StepTherapyLimitNewStartsOnly-extension"
... value[x] 1..1booleanValue of extension

doco Documentation for this format

Source

{
  "resourceType": "StructureDefinition",
  "id": "usdf-StepTherapyLimitNewStartsOnly-extension",
  "text": {
    "status": "extensions",
    "div": "<!-- snip (see above) -->"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "phx"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode": "trial-use",
      "_valueCode": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueCanonical": "http://hl7.org/fhir/us/davinci-drug-formulary/ImplementationGuide/hl7.fhir.us.davinci-drug-formulary"
          }
        ]
      }
    }
  ],
  "url": "http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-StepTherapyLimitNewStartsOnly-extension",
  "identifier": [
    {
      "system": "urn:ietf:rfc:3986",
      "value": "urn:oid:2.25.74595174031514506193398850787025340071.42.20"
    }
  ],
  "version": "2.1.0",
  "name": "StepTherapyLimitNewStartsOnly",
  "title": "Step Therapy Limit New Starts Only",
  "status": "active",
  "date": "2025-02-26T01:23:59+00:00",
  "publisher": "HL7 International / Pharmacy",
  "contact": [
    {
      "name": "HL7 International / Pharmacy",
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/medication"
        },
        {
          "system": "email",
          "value": "pharmacy@lists.HL7.org"
        }
      ]
    }
  ],
  "description": "A boolean indicating whether the coverage plan imposes a step therapy requirement on this drug meaning another drug may need to be tried beforehand for new starts only (Not required if patient has previously met step therapy requirements).  (Only include if StepTherapyLimit = true)",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "urn:iso:std:iso:3166",
          "code": "US"
        }
      ]
    }
  ],
  "fhirVersion": "4.0.1",
  "mapping": [
    {
      "identity": "rim",
      "uri": "http://hl7.org/v3",
      "name": "RIM Mapping"
    }
  ],
  "kind": "complex-type",
  "abstract": false,
  "context": [
    {
      "type": "element",
      "expression": "Basic"
    }
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "snapshot": {
    "extension": [
      {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version",
        "valueString": "4.0.1"
      }
    ],
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "short": "Step Therapy Limit New Starts Only",
        "definition": "A boolean indicating whether the coverage plan imposes a step therapy requirement on this drug meaning another drug may need to be tried beforehand for new starts only (Not required if patient has previously met step therapy requirements).  (Only include if StepTherapyLimit = true)",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Extension",
          "min": 0,
          "max": "*"
        },
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ext-1",
            "severity": "error",
            "human": "Must have either extensions or value[x], not both",
            "expression": "extension.exists() != value.exists()",
            "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Extension"
          }
        ],
        "isModifier": false
      },
      {
        "id": "Extension.id",
        "path": "Extension.id",
        "representation": [
          "xmlAttr"
        ],
        "short": "Unique id for inter-element referencing",
        "definition": "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.id",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "extension": [
              {
                "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
                "valueUrl": "string"
              }
            ],
            "code": "http://hl7.org/fhirpath/System.String"
          }
        ],
        "isModifier": false,
        "isSummary": false,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "id": "Extension.extension",
        "path": "Extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "description": "Extensions are always sliced by (at least) url",
          "rules": "open"
        },
        "short": "Extension",
        "definition": "An Extension",
        "min": 0,
        "max": "0",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ext-1",
            "severity": "error",
            "human": "Must have either extensions or value[x], not both",
            "expression": "extension.exists() != value.exists()",
            "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
            "source": "http://hl7.org/fhir/StructureDefinition/Extension"
          }
        ],
        "isModifier": false,
        "isSummary": false
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "representation": [
          "xmlAttr"
        ],
        "short": "identifies the meaning of the extension",
        "definition": "Source of the definition for the extension code - a logical name or a URL.",
        "comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "type": [
          {
            "extension": [
              {
                "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
                "valueUrl": "uri"
              }
            ],
            "code": "http://hl7.org/fhirpath/System.String"
          }
        ],
        "fixedUri": "http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-StepTherapyLimitNewStartsOnly-extension",
        "isModifier": false,
        "isSummary": false,
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "short": "Value of extension",
        "definition": "Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R4/extensibility.html) for a list).",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "boolean"
          }
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          }
        ],
        "isModifier": false,
        "isSummary": false,
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      }
    ]
  },
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "short": "Step Therapy Limit New Starts Only",
        "definition": "A boolean indicating whether the coverage plan imposes a step therapy requirement on this drug meaning another drug may need to be tried beforehand for new starts only (Not required if patient has previously met step therapy requirements).  (Only include if StepTherapyLimit = true)"
      },
      {
        "id": "Extension.extension",
        "path": "Extension.extension",
        "max": "0"
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-StepTherapyLimitNewStartsOnly-extension"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "min": 1,
        "type": [
          {
            "code": "boolean"
          }
        ]
      }
    ]
  }
}