HL7 Europe Imaging Study Report, published by HL7 Europe. This guide is not an authorized publication; it is the continuous build for version 0.1.0-build built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/oijauregui/ehdsimaging/ and changes regularly. See the Directory of published versions
| Official URL: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSSubstance | Version: 0.1.0 | |||
| Draft as of 2025-08-05 | Computable Name: EHDSSubstance | |||
| Copyright/Legal: Used by permission of HL7 Europe, all rights reserved Creative Commons License | ||||
EHDS refined base model for Substance
Usages:
You can also check for usages in the FHIR IG Statistics
Description of Profiles, Differentials, Snapshots and how the different presentations work.
| Name | Flags | Card. | Type | Description & Constraints    Filter:   | 
|---|---|---|---|---|
|   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 | ||||
| Path | Conformance | ValueSet | URI | 
| EHDSSubstance.code | preferred | 
This structure is derived from Base
| Name | Flags | Card. | Type | Description & Constraints    Filter:   | 
|---|---|---|---|---|
|   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 | ||||
| Path | Conformance | ValueSet | URI | 
| EHDSSubstance.code | preferred | 
| Name | Flags | Card. | Type | Description & Constraints    Filter:   | 
|---|---|---|---|---|
|   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 | ||||
| Path | Conformance | ValueSet | URI | 
| EHDSSubstance.code | preferred | 
This structure is derived from Base
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints    Filter:   | 
|---|---|---|---|---|
|   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 | ||||
| Path | Conformance | ValueSet | URI | 
| EHDSSubstance.code | preferred | 
Differential View
This structure is derived from Base
| Name | Flags | Card. | Type | Description & Constraints    Filter:   | 
|---|---|---|---|---|
|   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 | ||||
| Path | Conformance | ValueSet | URI | 
| EHDSSubstance.code | preferred | 
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints    Filter:   | 
|---|---|---|---|---|
|   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 | ||||
| Path | Conformance | ValueSet | URI | 
| EHDSSubstance.code | preferred | 
This structure is derived from Base