FHIR IG analytics| Package | hl7.fhir.uv.aitransparency |
| Resource Type | StructureDefinition |
| Id | StructureDefinition-AIconfidence.json |
| FHIR Version | R4 |
| Source | https://build.fhir.org/ig/HL7/aitransparency-ig/StructureDefinition-AIconfidence.html |
| URL | http://hl7.org/fhir/uv/aitransparency/StructureDefinition/AIconfidence |
| Version | 1.0.0-current |
| Status | active |
| Date | 2026-08-05T23:12:49+00:00 |
| Name | AIconfidence |
| Title | AI Confidence |
| Realm | uv |
| Authority | hl7 |
| Description | The confidence that an AI system has in the result recorded in the resource or element to which this extension is attached. The confidence is expressible as: - valueDecimal → probabilities (0-1), - valueQuantity → percentage with units (%), - valueRange → confidence intervals, - valueCodeableConcept → e.g. categorical (“low/medium/high”), - valueString → free-form (fallback / legacy). |
| Type | Extension |
| Kind | complex-type |
No resources found
| ValueSet | ||
| hl7.terminology#current | certainty-rating | StatisticCertaintyRating |
| Resource | Version |
|---|---|
| hl7.fhir.uv.aitransparency#current:Observation/f206 | R4 |
| hl7.fhir.uv.aitransparency#current:Procedure/proc | R4 |
Note: links and images are rebased to the (stated) source
Generated Narrative: StructureDefinition AIconfidence
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Extension | 0..* | Extension | AI Confidence | |
  extension | 0..0 | Extension | ||
| url | 1..1 | uri | "http://hl7.org/fhir/uv/aitransparency/StructureDefinition/AIconfidence" | |
  Slices for value[x] | S | 1..1 | Value of extension Slice: Unordered, Open by type:$this | |
   valueDecimal | decimal | |||
| valueString | string | |||
 valueCodeableConcept | CodeableConcept | |||
| valueQuantity | Quantity | |||
| valueRange | Range | |||
 value[x]:valueDecimal | S | 0..1 | decimal | Probability |
| value[x]:valueQuantity | S | 0..1 | Quantity | Percentage |
| value[x]:valueRange | S | 0..1 | Range | Confidence Interval |
| value[x]:valueCodeableConcept | S | 0..1 | CodeableConcept | Categorical Confidence Binding: StatisticCertaintyRating (2.0.0) (required) |
 value[x]:valueString | S | 0..1 | string | Free-form Confidence |
| Documentation for this format | ||||
FHIR
FHIRsmith{
"resourceType": "StructureDefinition",
"id": "AIconfidence",
"text": {
"status": "extensions",
"div": "<!-- snip (see above) -->"
},
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
"valueCode": "ehr"
},
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
"valueInteger": 2,
"_valueInteger": {
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
"valueCanonical": "http://hl7.org/fhir/uv/aitransparency/ImplementationGuide/hl7.fhir.uv.aitransparency"
}
]
}
},
{
"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/uv/aitransparency/ImplementationGuide/hl7.fhir.uv.aitransparency"
}
]
}
}
],
"url": "http://hl7.org/fhir/uv/aitransparency/StructureDefinition/AIconfidence",
"identifier": [
{
"system": "urn:ietf:rfc:3986",
"value": "urn:oid:2.16.840.1.113883.4.642.40.79.42.8"
}
],
"version": "1.0.0-current",
"name": "AIconfidence",
"title": "AI Confidence",
"status": "active",
"date": "2026-08-05T23:12:49+00:00",
"publisher": "HL7 International / Electronic Health Records",
"contact": [
{
"name": "HL7 International / Electronic Health Records",
"telecom": [
{
"system": "url",
"value": "http://www.hl7.org/Special/committees/ehr"
},
{
"system": "email",
"value": "ehr@lists.hl7.org"
}
]
}
],
"description": "The confidence that an AI system has in the result recorded in the resource or element to which this extension is attached. The confidence is expressible as: \n\n- valueDecimal → probabilities (0-1), \n- valueQuantity → percentage with units (%), \n- valueRange → confidence intervals, \n- valueCodeableConcept → e.g. categorical (“low/medium/high”), \n- valueString → free-form (fallback / legacy).",
"jurisdiction": [
{
"coding": [
{
"system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
"code": "001"
}
]
}
],
"fhirVersion": "4.0.1",
"mapping": [
{
"identity": "rim",
"uri": "http://hl7.org/v3",
"name": "RIM Mapping"
}
],
"kind": "complex-type",
"abstract": false,
"context": [
{
"type": "element",
"expression": "Resource"
},
{
"type": "element",
"expression": "Element"
}
],
"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": "AI Confidence",
"definition": "The confidence that an AI system has in the result recorded in the resource or element to which this extension is attached. The confidence is expressible as: \n\n- valueDecimal → probabilities (0-1), \n- valueQuantity → percentage with units (%), \n- valueRange → confidence intervals, \n- valueCodeableConcept → e.g. categorical (“low/medium/high”), \n- valueString → free-form (fallback / legacy).",
"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/uv/aitransparency/StructureDefinition/AIconfidence",
"isModifier": false,
"isSummary": false,
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.value[x]",
"path": "Extension.value[x]",
"slicing": {
"discriminator": [
{
"type": "type",
"path": "$this"
}
],
"ordered": false,
"rules": "closed"
},
"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": "decimal"
},
{
"code": "string"
},
{
"code": "CodeableConcept"
},
{
"code": "Quantity"
},
{
"code": "Range"
}
],
"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"
}
],
"mustSupport": true,
"isModifier": false,
"isSummary": false,
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.value[x]:valueDecimal",
"path": "Extension.value[x]",
"sliceName": "valueDecimal",
"short": "Probability",
"definition": "The probability that the result is correct, expressed as a decimal between 0 and 1.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "decimal"
}
],
"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"
}
],
"mustSupport": true,
"isModifier": false,
"isSummary": false,
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.value[x]:valueQuantity",
"path": "Extension.value[x]",
"sliceName": "valueQuantity",
"short": "Percentage",
"definition": "The probability that the result is correct, expressed as a percentage with units.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "Quantity"
}
],
"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"
}
],
"mustSupport": true,
"isModifier": false,
"isSummary": false,
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.value[x]:valueRange",
"path": "Extension.value[x]",
"sliceName": "valueRange",
"short": "Confidence Interval",
"definition": "The confidence interval for the result, expressed as a range of values.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "Range"
}
],
"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"
}
],
"mustSupport": true,
"isModifier": false,
"isSummary": false,
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.value[x]:valueCodeableConcept",
"path": "Extension.value[x]",
"sliceName": "valueCodeableConcept",
"short": "Categorical Confidence",
"definition": "The confidence that the result is correct, expressed as a categorical value (e.g., low/medium/high).",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "CodeableConcept"
}
],
"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"
}
],
"mustSupport": true,
"isModifier": false,
"isSummary": false,
"binding": {
"strength": "required",
"valueSet": "http://terminology.hl7.org/ValueSet/certainty-rating|2.0.0"
},
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.value[x]:valueString",
"path": "Extension.value[x]",
"sliceName": "valueString",
"short": "Free-form Confidence",
"definition": "The confidence that the result is correct, expressed as a free-form string.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "string"
}
],
"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"
}
],
"mustSupport": true,
"isModifier": false,
"isSummary": false,
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
}
]
},
"differential": {
"element": [
{
"id": "Extension",
"path": "Extension",
"short": "AI Confidence",
"definition": "The confidence that an AI system has in the result recorded in the resource or element to which this extension is attached. The confidence is expressible as: \n\n- valueDecimal → probabilities (0-1), \n- valueQuantity → percentage with units (%), \n- valueRange → confidence intervals, \n- valueCodeableConcept → e.g. categorical (“low/medium/high”), \n- valueString → free-form (fallback / legacy)."
},
{
"id": "Extension.extension",
"path": "Extension.extension",
"max": "0"
},
{
"id": "Extension.url",
"path": "Extension.url",
"fixedUri": "http://hl7.org/fhir/uv/aitransparency/StructureDefinition/AIconfidence"
},
{
"id": "Extension.value[x]",
"path": "Extension.value[x]",
"slicing": {
"discriminator": [
{
"type": "type",
"path": "$this"
}
],
"ordered": false,
"rules": "open"
},
"min": 1,
"type": [
{
"code": "decimal"
},
{
"code": "string"
},
{
"code": "CodeableConcept"
},
{
"code": "Quantity"
},
{
"code": "Range"
}
],
"mustSupport": true
},
{
"id": "Extension.value[x]:valueDecimal",
"path": "Extension.value[x]",
"sliceName": "valueDecimal",
"short": "Probability",
"definition": "The probability that the result is correct, expressed as a decimal between 0 and 1.",
"min": 0,
"max": "1",
"type": [
{
"code": "decimal"
}
],
"mustSupport": true
},
{
"id": "Extension.value[x]:valueQuantity",
"path": "Extension.value[x]",
"sliceName": "valueQuantity",
"short": "Percentage",
"definition": "The probability that the result is correct, expressed as a percentage with units.",
"min": 0,
"max": "1",
"type": [
{
"code": "Quantity"
}
],
"mustSupport": true
},
{
"id": "Extension.value[x]:valueRange",
"path": "Extension.value[x]",
"sliceName": "valueRange",
"short": "Confidence Interval",
"definition": "The confidence interval for the result, expressed as a range of values.",
"min": 0,
"max": "1",
"type": [
{
"code": "Range"
}
],
"mustSupport": true
},
{
"id": "Extension.value[x]:valueCodeableConcept",
"path": "Extension.value[x]",
"sliceName": "valueCodeableConcept",
"short": "Categorical Confidence",
"definition": "The confidence that the result is correct, expressed as a categorical value (e.g., low/medium/high).",
"min": 0,
"max": "1",
"type": [
{
"code": "CodeableConcept"
}
],
"mustSupport": true,
"binding": {
"strength": "required",
"valueSet": "http://terminology.hl7.org/ValueSet/certainty-rating|2.0.0"
}
},
{
"id": "Extension.value[x]:valueString",
"path": "Extension.value[x]",
"sliceName": "valueString",
"short": "Free-form Confidence",
"definition": "The confidence that the result is correct, expressed as a free-form string.",
"min": 0,
"max": "1",
"type": [
{
"code": "string"
}
],
"mustSupport": true
}
]
}
}