FHIR IG analytics| Package | xtehr.eu.ehds.models |
| Resource Type | StructureDefinition |
| Id | StructureDefinition-EHDSSubstance.json |
| FHIR Version | R5 |
| Source | https://build.fhir.org/ig/Xt-EHR/xt-ehr-common/StructureDefinition-EHDSSubstance.html |
| URL | http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSSubstance |
| Version | 0.2.1 |
| Status | draft |
| Date | 2026-02-04T19:00:50+00:00 |
| Name | EHDSSubstance |
| Title | Substance model |
| Description | EHDS refined base model for Substance |
| Type | http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSSubstance |
| Kind | logical |
| StructureDefinition | |
| EHDSSpecimen | Specimen model |
| EHDSSubstance | Substance model |
| StructureDefinition | |
| EHDSSubstance | Substance model |
Note: links and images are rebased to the (stated) source
Generated Narrative: StructureDefinition EHDSSubstance
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  EHDSSubstance | 0..* | Base | Substance model Instances of this logical model can be the target of a Reference | |
  identifier | 0..* | Identifier | Identifier | |
| code | 0..* | CodeableConcept | Code Binding Description: (preferred): SNOMED CT | |
 description | 0..1 | string | Description | |
| expiry | 0..1 | dateTime | Expiry | |
| quantity | 0..1 | Quantity | Quantity | |
 ingredients | 0..* | Base | Ingredients | |
 quantity | 0..1 | Ratio | Quantity | |
 substance | 1..1 | Reference(Substance model) | Substance | |
| Documentation for this format | ||||
FHIR
FHIRsmith{
"resourceType": "StructureDefinition",
"id": "EHDSSubstance",
"text": {
"status": "extensions",
"div": "<!-- snip (see above) -->"
},
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-type-characteristics",
"valueCode": "can-be-target"
}
],
"url": "http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSSubstance",
"version": "0.2.1",
"name": "EHDSSubstance",
"title": "Substance model",
"status": "draft",
"date": "2026-02-04T19:00:50+00:00",
"publisher": "Xt-EHR",
"contact": [
{
"name": "Xt-EHR",
"telecom": [
{
"system": "url",
"value": "http://www.xt-ehr.eu/"
}
]
}
],
"description": "EHDS refined base model for Substance",
"fhirVersion": "5.0.0",
"mapping": [
{
"identity": "rim",
"uri": "http://hl7.org/v3",
"name": "RIM Mapping"
}
],
"kind": "logical",
"abstract": false,
"type": "http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSSubstance",
"baseDefinition": "http://hl7.org/fhir/StructureDefinition/Base",
"derivation": "specialization",
"snapshot": {
"extension": [
{
"url": "http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version",
"valueString": "5.0.0"
}
],
"element": [
{
"id": "EHDSSubstance",
"path": "EHDSSubstance",
"short": "Substance model",
"definition": "EHDS refined base model for Substance",
"min": 0,
"max": "*",
"base": {
"path": "Base",
"min": 0,
"max": "*"
},
"isModifier": false,
"mapping": [
{
"identity": "rim",
"map": "n/a"
}
]
},
{
"id": "EHDSSubstance.identifier",
"path": "EHDSSubstance.identifier",
"short": "Identifier",
"definition": "Unique identifier for the substance. For an instance, an identifier associated with the package/container (usually a label affixed directly).",
"min": 0,
"max": "*",
"base": {
"path": "EHDSSubstance.identifier",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Identifier"
}
]
},
{
"id": "EHDSSubstance.code",
"path": "EHDSSubstance.code",
"short": "Code",
"definition": "A code (or set of codes) that identify this substance.",
"min": 0,
"max": "*",
"base": {
"path": "EHDSSubstance.code",
"min": 0,
"max": "*"
},
"type": [
{
"code": "CodeableConcept"
}
],
"binding": {
"strength": "preferred",
"description": "SNOMED CT"
}
},
{
"id": "EHDSSubstance.description",
"path": "EHDSSubstance.description",
"short": "Description",
"definition": "A description of the substance - its appearance, handling requirements, and other usage notes.",
"min": 0,
"max": "1",
"base": {
"path": "EHDSSubstance.description",
"min": 0,
"max": "1"
},
"type": [
{
"code": "string"
}
]
},
{
"id": "EHDSSubstance.expiry",
"path": "EHDSSubstance.expiry",
"short": "Expiry",
"definition": "When the substance is no longer valid to use.",
"min": 0,
"max": "1",
"base": {
"path": "EHDSSubstance.expiry",
"min": 0,
"max": "1"
},
"type": [
{
"code": "dateTime"
}
]
},
{
"id": "EHDSSubstance.quantity",
"path": "EHDSSubstance.quantity",
"short": "Quantity",
"definition": "The amount of the substance.",
"min": 0,
"max": "1",
"base": {
"path": "EHDSSubstance.quantity",
"min": 0,
"max": "1"
},
"type": [
{
"code": "Quantity"
}
]
},
{
"id": "EHDSSubstance.ingredients",
"path": "EHDSSubstance.ingredients",
"short": "Ingredients",
"definition": "Composition information about the substance",
"min": 0,
"max": "*",
"base": {
"path": "EHDSSubstance.ingredients",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Base"
}
]
},
{
"id": "EHDSSubstance.ingredients.quantity",
"path": "EHDSSubstance.ingredients.quantity",
"short": "Quantity",
"definition": "The amount of the ingredient in the substance - a concentration ratio.",
"min": 0,
"max": "1",
"base": {
"path": "EHDSSubstance.ingredients.quantity",
"min": 0,
"max": "1"
},
"type": [
{
"code": "Ratio"
}
]
},
{
"id": "EHDSSubstance.ingredients.substance",
"path": "EHDSSubstance.ingredients.substance",
"short": "Substance",
"definition": "Another substance that is a component of this substance.",
"min": 1,
"max": "1",
"base": {
"path": "EHDSSubstance.ingredients.substance",
"min": 1,
"max": "1"
},
"type": [
{
"code": "Reference",
"targetProfile": [
"http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSSubstance"
]
}
]
}
]
},
"differential": {
"element": [
{
"id": "EHDSSubstance",
"path": "EHDSSubstance",
"short": "Substance model",
"definition": "EHDS refined base model for Substance"
},
{
"id": "EHDSSubstance.identifier",
"path": "EHDSSubstance.identifier",
"short": "Identifier",
"definition": "Unique identifier for the substance. For an instance, an identifier associated with the package/container (usually a label affixed directly).",
"min": 0,
"max": "*",
"type": [
{
"code": "Identifier"
}
]
},
{
"id": "EHDSSubstance.code",
"path": "EHDSSubstance.code",
"short": "Code",
"definition": "A code (or set of codes) that identify this substance.",
"min": 0,
"max": "*",
"type": [
{
"code": "CodeableConcept"
}
],
"binding": {
"strength": "preferred",
"description": "SNOMED CT"
}
},
{
"id": "EHDSSubstance.description",
"path": "EHDSSubstance.description",
"short": "Description",
"definition": "A description of the substance - its appearance, handling requirements, and other usage notes.",
"min": 0,
"max": "1",
"type": [
{
"code": "string"
}
]
},
{
"id": "EHDSSubstance.expiry",
"path": "EHDSSubstance.expiry",
"short": "Expiry",
"definition": "When the substance is no longer valid to use. ",
"min": 0,
"max": "1",
"type": [
{
"code": "dateTime"
}
]
},
{
"id": "EHDSSubstance.quantity",
"path": "EHDSSubstance.quantity",
"short": "Quantity",
"definition": "The amount of the substance.",
"min": 0,
"max": "1",
"type": [
{
"code": "Quantity"
}
]
},
{
"id": "EHDSSubstance.ingredients",
"path": "EHDSSubstance.ingredients",
"short": "Ingredients",
"definition": "Composition information about the substance",
"min": 0,
"max": "*",
"type": [
{
"code": "Base"
}
]
},
{
"id": "EHDSSubstance.ingredients.quantity",
"path": "EHDSSubstance.ingredients.quantity",
"short": "Quantity",
"definition": "The amount of the ingredient in the substance - a concentration ratio.",
"min": 0,
"max": "1",
"type": [
{
"code": "Ratio"
}
]
},
{
"id": "EHDSSubstance.ingredients.substance",
"path": "EHDSSubstance.ingredients.substance",
"short": "Substance",
"definition": "Another substance that is a component of this substance.",
"min": 1,
"max": "1",
"type": [
{
"code": "Reference",
"targetProfile": [
"http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSSubstance"
]
}
]
}
]
}
}