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FHIR IG Statistics: StructureDefinition/ch-emed-epr-ratio-amount-per-time

Packagech.fhir.ig.ch-emed-epr
TypeStructureDefinition
Idch-emed-epr-ratio-amount-per-time
FHIR VersionR4
Sourcehttp://fhir.ch/ig/ch-emed-epr/http://fhir.ch/ig/ch-emed-epr/2.0.0/StructureDefinition-ch-emed-epr-ratio-amount-per-time.html
URLhttp://fhir.ch/ig/ch-emed-epr/StructureDefinition/ch-emed-epr-ratio-amount-per-time
Version2.0.0
Statusdraft
Date2025-01-21T10:58:28+00:00
NameCHEMEDEPRRatioAmountPerTime
TitleRatio (Amount / Time)
Realmch
Authorityhl7
DescriptionA ratio of amount per time
CopyrightCC0-1.0
TypeRatio
Kindcomplex-type

Resources that use this resource

StructureDefinition
ch-emed-epr-dosage-medicationrequestDosage (MedicationRequest)
ch-emed-epr-dosage-splitDosage Split
ch-emed-epr-dosageDosage (MedicationStatement / MedicationDispense)

Resources that this resource uses

StructureDefinition
ch-emed-ratio-with-emed-unitsCH EMED Ratio with EMED Units
ch-emed-epr-amount-quantityAmount Quantity
ch-emed-epr-time-quantityTime Quantity

Narrative

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

Generated Narrative: StructureDefinition ch-emed-epr-ratio-amount-per-time

NameFlagsCard.TypeDescription & Constraintsdoco
.. Ratio CHCoreRatioWithEmedUnits
... id D0..1string✕ This element is not supported
... extension D0..*Extension✕ This element is not supported
... numerator 1..1CHEMEDEPRAmountQuantityA fixed quantity (no comparator)
... denominator 1..1CHEMEDEPRTimeQuantityA fixed quantity (no comparator)

doco Documentation for this format

Source

{
  "resourceType": "StructureDefinition",
  "id": "ch-emed-epr-ratio-amount-per-time",
  "text": {
    "status": "extensions",
    "div": "<!-- snip (see above) -->"
  },
  "url": "http://fhir.ch/ig/ch-emed-epr/StructureDefinition/ch-emed-epr-ratio-amount-per-time",
  "version": "2.0.0",
  "name": "CHEMEDEPRRatioAmountPerTime",
  "title": "Ratio (Amount / Time)",
  "status": "draft",
  "date": "2025-01-21T10:58:28+00:00",
  "publisher": "CARA",
  "contact": [
    {
      "name": "CARA",
      "telecom": [
        {
          "system": "url",
          "value": "https://www.cara.ch"
        }
      ]
    }
  ],
  "description": "A ratio of amount per time",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "urn:iso:std:iso:3166",
          "code": "CH",
          "display": "Switzerland"
        }
      ]
    }
  ],
  "copyright": "CC0-1.0",
  "fhirVersion": "4.0.1",
  "mapping": [
    {
      "identity": "v2",
      "uri": "http://hl7.org/v2",
      "name": "HL7 v2 Mapping"
    },
    {
      "identity": "rim",
      "uri": "http://hl7.org/v3",
      "name": "RIM Mapping"
    }
  ],
  "kind": "complex-type",
  "abstract": false,
  "type": "Ratio",
  "baseDefinition": "http://fhir.ch/ig/ch-core/StructureDefinition/ch-emed-ratio-with-emed-units",
  "derivation": "constraint",
  "snapshot": {
    "element": [
      {
        "id": "Ratio",
        "path": "Ratio",
        "short": "A ratio of two Quantity values - a numerator and a denominator",
        "definition": "A relationship of two Quantity values - expressed as a numerator and a denominator.",
        "comment": "The Ratio datatype should only be used to express a relationship of two numbers if the relationship cannot be suitably expressed using a Quantity and a common unit.  Where the denominator value is known to be fixed to \"1\", Quantity should be used instead of Ratio.",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Ratio",
          "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": "rat-1",
            "severity": "error",
            "human": "Numerator and denominator SHALL both be present, or both are absent. If both are absent, there SHALL be some extension present",
            "expression": "(numerator.empty() xor denominator.exists()) and (numerator.exists() or extension.exists())",
            "xpath": "(count(f:numerator) = count(f:denominator)) and ((count(f:numerator) > 0) or (count(f:extension) > 0))",
            "source": "http://hl7.org/fhir/StructureDefinition/Ratio"
          }
        ],
        "isModifier": false,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "v2",
            "map": "N/A"
          },
          {
            "identity": "rim",
            "map": "RTO"
          }
        ]
      },
      {
        "id": "Ratio.id",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
            "valueCode": "draft"
          }
        ],
        "path": "Ratio.id",
        "representation": [
          "xmlAttr"
        ],
        "short": "✕ This element is not supported",
        "definition": "Implementers should not set or read this element. \nThis element is only kept as optional to allow submission of documents that would contain a value, \nsince those documents are still readable by others.\nThe meaning of this element is undefined in this profile.",
        "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": "Ratio.extension",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
            "valueCode": "draft"
          }
        ],
        "path": "Ratio.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "description": "Extensions are always sliced by (at least) url",
          "rules": "open"
        },
        "short": "✕ This element is not supported",
        "definition": "Implementers should not set or read this element. \nThis element is only kept as optional to allow submission of documents that would contain a value, \nsince those documents are still readable by others.\nThe meaning of this element is undefined in this profile.",
        "min": 0,
        "max": "*",
        "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": "Ratio.numerator",
        "path": "Ratio.numerator",
        "short": "A fixed quantity (no comparator)",
        "definition": "The comparator is not used on a SimpleQuantity",
        "comment": "The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Ratio.numerator",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": [
              "http://fhir.ch/ig/ch-emed-epr/StructureDefinition/ch-emed-epr-amount-quantity"
            ]
          }
        ],
        "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": "qty-3",
            "severity": "error",
            "human": "If a code for the unit is present, the system SHALL also be present",
            "expression": "code.empty() or system.exists()",
            "xpath": "not(exists(f:code)) or exists(f:system)",
            "source": "http://hl7.org/fhir/StructureDefinition/Quantity"
          },
          {
            "key": "sqty-1",
            "severity": "error",
            "human": "The comparator is not used on a SimpleQuantity",
            "expression": "comparator.empty()",
            "xpath": "not(exists(f:comparator))",
            "source": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ],
        "isModifier": false,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "v2",
            "map": "SN (see also Range) or CQ"
          },
          {
            "identity": "rim",
            "map": "PQ, IVL<PQ>, MO, CO, depending on the values"
          }
        ]
      },
      {
        "id": "Ratio.denominator",
        "path": "Ratio.denominator",
        "short": "A fixed quantity (no comparator)",
        "definition": "The comparator is not used on a SimpleQuantity",
        "comment": "The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Ratio.denominator",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Quantity",
            "profile": [
              "http://fhir.ch/ig/ch-emed-epr/StructureDefinition/ch-emed-epr-time-quantity"
            ]
          }
        ],
        "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": "qty-3",
            "severity": "error",
            "human": "If a code for the unit is present, the system SHALL also be present",
            "expression": "code.empty() or system.exists()",
            "xpath": "not(exists(f:code)) or exists(f:system)",
            "source": "http://hl7.org/fhir/StructureDefinition/Quantity"
          },
          {
            "key": "sqty-1",
            "severity": "error",
            "human": "The comparator is not used on a SimpleQuantity",
            "expression": "comparator.empty()",
            "xpath": "not(exists(f:comparator))",
            "source": "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
          }
        ],
        "isModifier": false,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "v2",
            "map": "SN (see also Range) or CQ"
          },
          {
            "identity": "rim",
            "map": "PQ, IVL<PQ>, MO, CO, depending on the values"
          }
        ]
      }
    ]
  },
  "differential": {
    "element": [
      {
        "id": "Ratio.id",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
            "valueCode": "draft"
          }
        ],
        "path": "Ratio.id",
        "short": "✕ This element is not supported",
        "definition": "Implementers should not set or read this element. \nThis element is only kept as optional to allow submission of documents that would contain a value, \nsince those documents are still readable by others.\nThe meaning of this element is undefined in this profile."
      },
      {
        "id": "Ratio.extension",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
            "valueCode": "draft"
          }
        ],
        "path": "Ratio.extension",
        "short": "✕ This element is not supported",
        "definition": "Implementers should not set or read this element. \nThis element is only kept as optional to allow submission of documents that would contain a value, \nsince those documents are still readable by others.\nThe meaning of this element is undefined in this profile."
      },
      {
        "id": "Ratio.numerator",
        "path": "Ratio.numerator",
        "type": [
          {
            "code": "Quantity",
            "profile": [
              "http://fhir.ch/ig/ch-emed-epr/StructureDefinition/ch-emed-epr-amount-quantity"
            ]
          }
        ]
      },
      {
        "id": "Ratio.denominator",
        "path": "Ratio.denominator",
        "type": [
          {
            "code": "Quantity",
            "profile": [
              "http://fhir.ch/ig/ch-emed-epr/StructureDefinition/ch-emed-epr-time-quantity"
            ]
          }
        ]
      }
    ]
  }
}