FHIR IG Statistics: StructureDefinition/RTO-PQ-PQ

Resources that use this resource

Resources that this resource uses

Narrative

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

Generated Narrative: StructureDefinition RTO-PQ-PQ

Name	Flags	Card.	Type	Description & Constraints
RTO_PQ_PQ		1..*	QTY	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors:@nullFlavor Base for all types and resources Logical Container: ClinicalDocument (CDA Class)
numerator		0..1	PQ
denominator		0..1	PQ
Documentation for this format

Source

{
  "resourceType": "StructureDefinition",
  "id": "RTO-PQ-PQ",
  "text": {
    "status": "extensions",
    "div": "<!-- snip (see above) -->"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/tools/StructureDefinition/logical-target",
      "_valueBoolean": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/data-absent-reason",
            "valueCode": "not-applicable"
          }
        ]
      }
    },
    {
      "url": "http://hl7.org/fhir/tools/StructureDefinition/xml-namespace",
      "valueUri": "urn:hl7-org:v3"
    },
    {
      "url": "http://hl7.org/fhir/tools/StructureDefinition/logical-container",
      "valueUri": "http://hl7.org/cda/stds/core/StructureDefinition/ClinicalDocument"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 1,
      "_valueInteger": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueCanonical": "http://ns.electronichealth.net.au/cda/ImplementationGuide/au.digitalhealth.cda.schema"
          }
        ]
      }
    }
  ],
  "url": "http://hl7.org/cda/stds/core/StructureDefinition/RTO-PQ-PQ",
  "version": "1.0.0",
  "name": "RTO_PQ_PQ",
  "title": "RTO_PQ_PQ: Ratio (V3 Data Type)",
  "status": "active",
  "experimental": false,
  "date": "2025-07-21T22:05:27+00:00",
  "publisher": "HL7",
  "description": "A quantity constructed as the quotient of a numerator quantity divided by a denominator quantity. Common factors in the numerator and denominator are not automatically cancelled out. The data type supports titers (e.g., \"1:128\") and other quantities produced by laboratories that truly represent ratios. Ratios are not simply \"structured numerics\", particularly blood pressure measurements (e.g. \"120/60\") are not ratios. In many cases the should be used instead of the .",
  "fhirVersion": "5.0.0",
  "mapping": [
    {
      "identity": "rim",
      "uri": "http://hl7.org/v3",
      "name": "RIM Mapping"
    }
  ],
  "kind": "logical",
  "abstract": false,
  "type": "http://hl7.org/cda/stds/core/StructureDefinition/RTO_PQ_PQ",
  "baseDefinition": "http://hl7.org/cda/stds/core/StructureDefinition/QTY",
  "derivation": "specialization",
  "snapshot": {
    "extension": [
      {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version",
        "valueString": "1.0.0"
      }
    ],
    "element": [
      {
        "id": "RTO_PQ_PQ",
        "path": "RTO_PQ_PQ",
        "short": "Base for all types and resources",
        "definition": "is an abstract generalization for all data types (1) whose value set has an order relation (less-or-equal) and (2) where difference is defined in all of the data type's totally ordered value subsets. The quantity type abstraction is needed in defining certain other types, such as the interval and the probability distribution.",
        "min": 1,
        "max": "*",
        "base": {
          "path": "Base",
          "min": 0,
          "max": "*"
        },
        "isModifier": false,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "id": "RTO_PQ_PQ.nullFlavor",
        "path": "RTO_PQ_PQ.nullFlavor",
        "representation": [
          "xmlAttr"
        ],
        "label": "Exceptional Value Detail",
        "definition": "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "ANY.nullFlavor",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor"
        }
      },
      {
        "id": "RTO_PQ_PQ.numerator",
        "path": "RTO_PQ_PQ.numerator",
        "label": "Numerator",
        "definition": "The quantity that is being divided in the ratio. The default is the integer number 1 (one.)",
        "min": 0,
        "max": "1",
        "base": {
          "path": "RTO_PQ_PQ.numerator",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/PQ"
          }
        ]
      },
      {
        "id": "RTO_PQ_PQ.denominator",
        "path": "RTO_PQ_PQ.denominator",
        "label": "Denominator",
        "definition": "The quantity that devides the numerator in the ratio. The default is the integer number 1 (one.) The denominator must not be zero.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "RTO_PQ_PQ.denominator",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/PQ"
          }
        ]
      }
    ]
  },
  "differential": {
    "element": [
      {
        "id": "RTO_PQ_PQ",
        "path": "RTO_PQ_PQ",
        "min": 1,
        "max": "*"
      },
      {
        "id": "RTO_PQ_PQ.numerator",
        "path": "RTO_PQ_PQ.numerator",
        "label": "Numerator",
        "definition": "The quantity that is being divided in the ratio. The default is the integer number 1 (one.)",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/PQ"
          }
        ]
      },
      {
        "id": "RTO_PQ_PQ.denominator",
        "path": "RTO_PQ_PQ.denominator",
        "label": "Denominator",
        "definition": "The quantity that devides the numerator in the ratio. The default is the integer number 1 (one.) The denominator must not be zero.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/PQ"
          }
        ]
      }
    ]
  }
}