HL7 Europe Imaging Report R4, published by HL7 Europe. This guide is not an authorized publication; it is the continuous build for version 0.1.1-build built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7-eu/imaging-r4/ and changes regularly. See the Directory of published versions
| Draft as of 2025-08-05 | 
Definitions for the EHDSDosage logical model
Guidance on how to interpret the contents of this table can be foundhere
| 0. EHDSDosage | |
| Definition | EHDS refined base model for Dosage | 
| Short | Dosage model | 
| Control | 0..* | 
| Is Modifier | false | 
| Logical Model | Instances of this logical model are not marked to be the target of a Reference | 
| 2. EHDSDosage.dosageDescription | |
| Definition | Free text dosage instructions. | 
| Short | Dosage description | 
| Control | 0..1 | 
| Type | string | 
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | 
| 4. EHDSDosage.site | |
| Definition | Body site administered to. | 
| Short | Site | 
| Control | 0..1 | 
| Type | CodeableConcept | 
| 6. EHDSDosage.route | |
| Definition | Path of substance into body. | 
| Short | Route | 
| Control | 0..1 | 
| Type | CodeableConcept | 
| 8. EHDSDosage.method | |
| Definition | How drug was administered. | 
| Short | Method | 
| Control | 0..1 | 
| Type | CodeableConcept | 
| 10. EHDSDosage.dose | |
| Definition | Amount of medication per dose. | 
| Short | Dose | 
| Control | 0..1 | 
| Type | Quantity | 
| 12. EHDSDosage.rate[x] | |
| Definition | Dose quantity per unit of time. | 
| Short | Rate | 
| Control | 0..1 | 
| Type | Choice of: Ratio, Quantity | 
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | 
Guidance on how to interpret the contents of this table can be foundhere
| 0. EHDSDosage | |
| Definition | EHDS refined base model for Dosage | 
| Short | Dosage model | 
| Logical Model | Instances of this logical model are not marked to be the target of a Reference | 
| 2. EHDSDosage.dosageDescription | |
| Definition | Free text dosage instructions. | 
| Short | Dosage description | 
| Control | 0..1 | 
| Type | string | 
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | 
| 4. EHDSDosage.site | |
| Definition | Body site administered to. | 
| Short | Site | 
| Control | 0..1 | 
| Type | CodeableConcept | 
| 6. EHDSDosage.route | |
| Definition | Path of substance into body. | 
| Short | Route | 
| Control | 0..1 | 
| Type | CodeableConcept | 
| 8. EHDSDosage.method | |
| Definition | How drug was administered. | 
| Short | Method | 
| Control | 0..1 | 
| Type | CodeableConcept | 
| 10. EHDSDosage.dose | |
| Definition | Amount of medication per dose. | 
| Short | Dose | 
| Control | 0..1 | 
| Type | Quantity | 
| 12. EHDSDosage.rate[x] | |
| Definition | Dose quantity per unit of time. | 
| Short | Rate | 
| Control | 0..1 | 
| Type | Choice of: Ratio, Quantity | 
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | 
Guidance on how to interpret the contents of this table can be foundhere
| 0. EHDSDosage | |
| Definition | EHDS refined base model for Dosage | 
| Short | Dosage model | 
| Control | 0..* | 
| Is Modifier | false | 
| Logical Model | Instances of this logical model are not marked to be the target of a Reference | 
| 2. EHDSDosage.dosageDescription | |
| Definition | Free text dosage instructions. | 
| Short | Dosage description | 
| Control | 0..1 | 
| Type | string | 
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | 
| 4. EHDSDosage.site | |
| Definition | Body site administered to. | 
| Short | Site | 
| Control | 0..1 | 
| Type | CodeableConcept | 
| 6. EHDSDosage.route | |
| Definition | Path of substance into body. | 
| Short | Route | 
| Control | 0..1 | 
| Type | CodeableConcept | 
| 8. EHDSDosage.method | |
| Definition | How drug was administered. | 
| Short | Method | 
| Control | 0..1 | 
| Type | CodeableConcept | 
| 10. EHDSDosage.dose | |
| Definition | Amount of medication per dose. | 
| Short | Dose | 
| Control | 0..1 | 
| Type | Quantity | 
| 12. EHDSDosage.rate[x] | |
| Definition | Dose quantity per unit of time. | 
| Short | Rate | 
| Control | 0..1 | 
| Type | Choice of: Ratio, Quantity | 
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] |