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 EHDSProcedure logical model
Guidance on how to interpret the contents of this table can be foundhere
| 0. EHDSProcedure | |
| Definition | EHDS refined base model for an action that is or was performed on or for a patient | 
| Short | Procedure model | 
| Control | 0..* | 
| Is Modifier | false | 
| Logical Model | Instances of this logical model are not marked to be the target of a Reference | 
| 2. EHDSProcedure.header | |
| Definition | Common header for all patient-related data | 
| Short | Common header for all patient-related data | 
| Control | 1..1 | 
| Type | Base | 
| 4. EHDSProcedure.header.subject | |
| Definition | Patient/subject information | 
| Short | Subject | 
| Control | 1..1 | 
| Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatient | 
| 6. EHDSProcedure.header.identifier | |
| Definition | Business identifier for the object | 
| Short | Business identifier for the object | 
| Note | This is a business identifier, not a resource identifier (see discussion) | 
| Control | 0..* | 
| Type | Identifier | 
| 8. EHDSProcedure.header.authorship | |
| Definition | Resource authoring details | 
| Short | Authorship | 
| Control | 1..* | 
| Type | Base | 
| 10. EHDSProcedure.header.authorship.author[x] | |
| Definition | Author(s) by whom the resource was/were authored. Multiple authors could be provided. | 
| Short | Author | 
| Control | 1..1 | 
| Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSHealthProfessional, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSOrganisation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSDevice | 
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | 
| 12. EHDSProcedure.header.authorship.datetime | |
| Definition | Date and time of the issuing the document/resource by its author. | 
| Short | Date and time of authoring/issuing | 
| Control | 1..1 | 
| Type | dateTime | 
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | 
| 14. EHDSProcedure.header.lastUpdate | |
| Definition | Date and time of the last update to the document/information | 
| Short | Date and time of the last update to the resource | 
| Control | 0..1 | 
| Type | dateTime | 
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | 
| 16. EHDSProcedure.header.status | |
| Definition | Status of the resource | 
| Short | Status of the resource | 
| Control | 1..1 | 
| Type | CodeableConcept | 
| 18. EHDSProcedure.header.statusReason[x] | |
| Definition | Reason for the current status of the resource. | 
| Short | Reason for the current status of the resource. | 
| Control | 0..1 | 
| Type | Choice of: CodeableConcept, string | 
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | 
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | 
| 20. EHDSProcedure.header.language | |
| Definition | Language in which the resource is written. Language is expressed by the IETF language tag. | 
| Short | Language | 
| Control | 0..1 | 
| Binding | BCP 47 | 
| Type | CodeableConcept | 
| 22. EHDSProcedure.header.version | |
| Definition | Business version of the resource. | 
| Short | Version | 
| Note | This is a business version Id, not a resource version Id (see discussion) | 
| Control | 0..1 | 
| Type | string | 
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | 
| 24. EHDSProcedure.presentedForm | |
| Definition | A narrative easy-to-read representation of the full data set, e.g. PDF-version of a document | 
| Short | A narrative easy-to-read representation of the full data set, e.g. PDF-version of a document | 
| Control | 0..* | 
| Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSAttachment | 
| 26. EHDSProcedure.code | |
| Definition | Code identifying the procedure | 
| Short | Code identifying the procedure | 
| Control | 0..1 | 
| Binding | SNOMED CT | 
| Type | CodeableConcept | 
| 28. EHDSProcedure.date[x] | |
| Definition | Date and time of the procedure or interval of its performance | 
| Short | Date and time of the procedure or interval of its performance | 
| Control | 0..1 | 
| Type | Choice of: dateTime, Period | 
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | 
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | 
| 30. EHDSProcedure.performer | |
| Definition | An actor who performed the procedure | 
| Short | An actor who performed the procedure | 
| Control | 0..* | 
| Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSHealthProfessional | 
| 32. EHDSProcedure.bodySite | |
| Definition | Procedure target body site. Details of where the procedure was performed. Laterality may be included as qualifier of the body site. | 
| Short | Procedure target body site. Details of where the procedure was performed. Laterality may be included as qualifier of the body site. | 
| Control | 0..* | 
| Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSBodyStructure | 
| 34. EHDSProcedure.reason[x] | |
| Definition | The reason why the procedure was performed. This may be a concept from a terminology or a reference to a specific instance that describes the reason. | 
| Short | The reason why the procedure was performed. This may be a concept from a terminology or a reference to a specific instance that describes the reason. | 
| Control | 0..* | 
| Binding | SNOMED CT, ICD-10, Orphacode if rare disease is diagnosed | 
| Type | Choice of: CodeableConcept, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSCondition, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSObservation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSProcedure | 
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | 
| 36. EHDSProcedure.outcome | |
| Definition | The outcome of the procedure - did it resolve the reasons for the procedure being performed? | 
| Short | The outcome of the procedure - did it resolve the reasons for the procedure being performed? | 
| Control | 0..1 | 
| Binding | SNOMED CT | 
| Type | CodeableConcept | 
| 38. EHDSProcedure.complication | |
| Definition | Any complications that occurred during the procedure, or in the immediate post-performance period. These are generally tracked separately from the procedure description, which will typically describe the procedure itself rather than any 'post procedure' issues. | 
| Short | Any complications that occurred during the procedure, or in the immediate post-performance period. These are generally tracked separately from the procedure description, which will typically describe the procedure itself rather than any 'post procedure' issues. | 
| Control | 0..* | 
| Binding | ICD-10, SNOMED CT, Orphacode if rare disease is diagnosed | 
| Type | CodeableConcept | 
| 40. EHDSProcedure.deviceUsed | |
| Definition | Device used to perform the procedure | 
| Short | Device used to perform the procedure | 
| Control | 0..* | 
| Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSDevice | 
| 42. EHDSProcedure.focalDevice | |
| Definition | Device(s) that is/are implanted, removed, or otherwise manipulated (calibration, battery replacement, fitting a prosthesis, attaching a wound-vac, etc.) as a focal portion of the Procedure. | 
| Short | Device(s) that is/are implanted, removed, or otherwise manipulated (calibration, battery replacement, fitting a prosthesis, attaching a wound-vac, etc.) as a focal portion of the Procedure. | 
| Control | 0..* | 
| Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSDevice | 
| 44. EHDSProcedure.note | |
| Definition | Additional information about the procedure | 
| Short | Additional information about the procedure | 
| Control | 0..1 | 
| Type | string | 
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | 
Guidance on how to interpret the contents of this table can be foundhere
| 0. EHDSProcedure | |
| Definition | EHDS refined base model for an action that is or was performed on or for a patient | 
| Short | Procedure model | 
| Logical Model | Instances of this logical model are not marked to be the target of a Reference | 
| 2. EHDSProcedure.code | |
| Definition | Code identifying the procedure | 
| Short | Code identifying the procedure | 
| Control | 0..1 | 
| Binding | SNOMED CT | 
| Type | CodeableConcept | 
| 4. EHDSProcedure.date[x] | |
| Definition | Date and time of the procedure or interval of its performance | 
| Short | Date and time of the procedure or interval of its performance | 
| Control | 0..1 | 
| Type | Choice of: dateTime, Period | 
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | 
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | 
| 6. EHDSProcedure.performer | |
| Definition | An actor who performed the procedure | 
| Short | An actor who performed the procedure | 
| Control | 0..* | 
| Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSHealthProfessional | 
| 8. EHDSProcedure.bodySite | |
| Definition | Procedure target body site. Details of where the procedure was performed. Laterality may be included as qualifier of the body site. | 
| Short | Procedure target body site. Details of where the procedure was performed. Laterality may be included as qualifier of the body site. | 
| Control | 0..* | 
| Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSBodyStructure | 
| 10. EHDSProcedure.reason[x] | |
| Definition | The reason why the procedure was performed. This may be a concept from a terminology or a reference to a specific instance that describes the reason. | 
| Short | The reason why the procedure was performed. This may be a concept from a terminology or a reference to a specific instance that describes the reason. | 
| Control | 0..* | 
| Binding | SNOMED CT, ICD-10, Orphacode if rare disease is diagnosed | 
| Type | Choice of: CodeableConcept, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSCondition, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSObservation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSProcedure | 
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | 
| 12. EHDSProcedure.outcome | |
| Definition | The outcome of the procedure - did it resolve the reasons for the procedure being performed? | 
| Short | The outcome of the procedure - did it resolve the reasons for the procedure being performed? | 
| Control | 0..1 | 
| Binding | SNOMED CT | 
| Type | CodeableConcept | 
| 14. EHDSProcedure.complication | |
| Definition | Any complications that occurred during the procedure, or in the immediate post-performance period. These are generally tracked separately from the procedure description, which will typically describe the procedure itself rather than any 'post procedure' issues. | 
| Short | Any complications that occurred during the procedure, or in the immediate post-performance period. These are generally tracked separately from the procedure description, which will typically describe the procedure itself rather than any 'post procedure' issues. | 
| Control | 0..* | 
| Binding | ICD-10, SNOMED CT, Orphacode if rare disease is diagnosed | 
| Type | CodeableConcept | 
| 16. EHDSProcedure.deviceUsed | |
| Definition | Device used to perform the procedure | 
| Short | Device used to perform the procedure | 
| Control | 0..* | 
| Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSDevice | 
| 18. EHDSProcedure.focalDevice | |
| Definition | Device(s) that is/are implanted, removed, or otherwise manipulated (calibration, battery replacement, fitting a prosthesis, attaching a wound-vac, etc.) as a focal portion of the Procedure. | 
| Short | Device(s) that is/are implanted, removed, or otherwise manipulated (calibration, battery replacement, fitting a prosthesis, attaching a wound-vac, etc.) as a focal portion of the Procedure. | 
| Control | 0..* | 
| Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSDevice | 
| 20. EHDSProcedure.note | |
| Definition | Additional information about the procedure | 
| Short | Additional information about the procedure | 
| Control | 0..1 | 
| Type | string | 
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | 
Guidance on how to interpret the contents of this table can be foundhere
| 0. EHDSProcedure | |
| Definition | EHDS refined base model for an action that is or was performed on or for a patient | 
| Short | Procedure model | 
| Control | 0..* | 
| Is Modifier | false | 
| Logical Model | Instances of this logical model are not marked to be the target of a Reference | 
| 2. EHDSProcedure.header | |
| Definition | Common header for all patient-related data | 
| Short | Common header for all patient-related data | 
| Control | 1..1 | 
| Type | Base | 
| 4. EHDSProcedure.header.subject | |
| Definition | Patient/subject information | 
| Short | Subject | 
| Control | 1..1 | 
| Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatient | 
| 6. EHDSProcedure.header.identifier | |
| Definition | Business identifier for the object | 
| Short | Business identifier for the object | 
| Note | This is a business identifier, not a resource identifier (see discussion) | 
| Control | 0..* | 
| Type | Identifier | 
| 8. EHDSProcedure.header.authorship | |
| Definition | Resource authoring details | 
| Short | Authorship | 
| Control | 1..* | 
| Type | Base | 
| 10. EHDSProcedure.header.authorship.author[x] | |
| Definition | Author(s) by whom the resource was/were authored. Multiple authors could be provided. | 
| Short | Author | 
| Control | 1..1 | 
| Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSHealthProfessional, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSOrganisation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSDevice | 
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | 
| 12. EHDSProcedure.header.authorship.datetime | |
| Definition | Date and time of the issuing the document/resource by its author. | 
| Short | Date and time of authoring/issuing | 
| Control | 1..1 | 
| Type | dateTime | 
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | 
| 14. EHDSProcedure.header.lastUpdate | |
| Definition | Date and time of the last update to the document/information | 
| Short | Date and time of the last update to the resource | 
| Control | 0..1 | 
| Type | dateTime | 
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | 
| 16. EHDSProcedure.header.status | |
| Definition | Status of the resource | 
| Short | Status of the resource | 
| Control | 1..1 | 
| Type | CodeableConcept | 
| 18. EHDSProcedure.header.statusReason[x] | |
| Definition | Reason for the current status of the resource. | 
| Short | Reason for the current status of the resource. | 
| Control | 0..1 | 
| Type | Choice of: CodeableConcept, string | 
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | 
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | 
| 20. EHDSProcedure.header.language | |
| Definition | Language in which the resource is written. Language is expressed by the IETF language tag. | 
| Short | Language | 
| Control | 0..1 | 
| Binding | BCP 47 | 
| Type | CodeableConcept | 
| 22. EHDSProcedure.header.version | |
| Definition | Business version of the resource. | 
| Short | Version | 
| Note | This is a business version Id, not a resource version Id (see discussion) | 
| Control | 0..1 | 
| Type | string | 
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | 
| 24. EHDSProcedure.presentedForm | |
| Definition | A narrative easy-to-read representation of the full data set, e.g. PDF-version of a document | 
| Short | A narrative easy-to-read representation of the full data set, e.g. PDF-version of a document | 
| Control | 0..* | 
| Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSAttachment | 
| 26. EHDSProcedure.code | |
| Definition | Code identifying the procedure | 
| Short | Code identifying the procedure | 
| Control | 0..1 | 
| Binding | SNOMED CT | 
| Type | CodeableConcept | 
| 28. EHDSProcedure.date[x] | |
| Definition | Date and time of the procedure or interval of its performance | 
| Short | Date and time of the procedure or interval of its performance | 
| Control | 0..1 | 
| Type | Choice of: dateTime, Period | 
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | 
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | 
| 30. EHDSProcedure.performer | |
| Definition | An actor who performed the procedure | 
| Short | An actor who performed the procedure | 
| Control | 0..* | 
| Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSHealthProfessional | 
| 32. EHDSProcedure.bodySite | |
| Definition | Procedure target body site. Details of where the procedure was performed. Laterality may be included as qualifier of the body site. | 
| Short | Procedure target body site. Details of where the procedure was performed. Laterality may be included as qualifier of the body site. | 
| Control | 0..* | 
| Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSBodyStructure | 
| 34. EHDSProcedure.reason[x] | |
| Definition | The reason why the procedure was performed. This may be a concept from a terminology or a reference to a specific instance that describes the reason. | 
| Short | The reason why the procedure was performed. This may be a concept from a terminology or a reference to a specific instance that describes the reason. | 
| Control | 0..* | 
| Binding | SNOMED CT, ICD-10, Orphacode if rare disease is diagnosed | 
| Type | Choice of: CodeableConcept, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSCondition, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSObservation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSProcedure | 
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | 
| 36. EHDSProcedure.outcome | |
| Definition | The outcome of the procedure - did it resolve the reasons for the procedure being performed? | 
| Short | The outcome of the procedure - did it resolve the reasons for the procedure being performed? | 
| Control | 0..1 | 
| Binding | SNOMED CT | 
| Type | CodeableConcept | 
| 38. EHDSProcedure.complication | |
| Definition | Any complications that occurred during the procedure, or in the immediate post-performance period. These are generally tracked separately from the procedure description, which will typically describe the procedure itself rather than any 'post procedure' issues. | 
| Short | Any complications that occurred during the procedure, or in the immediate post-performance period. These are generally tracked separately from the procedure description, which will typically describe the procedure itself rather than any 'post procedure' issues. | 
| Control | 0..* | 
| Binding | ICD-10, SNOMED CT, Orphacode if rare disease is diagnosed | 
| Type | CodeableConcept | 
| 40. EHDSProcedure.deviceUsed | |
| Definition | Device used to perform the procedure | 
| Short | Device used to perform the procedure | 
| Control | 0..* | 
| Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSDevice | 
| 42. EHDSProcedure.focalDevice | |
| Definition | Device(s) that is/are implanted, removed, or otherwise manipulated (calibration, battery replacement, fitting a prosthesis, attaching a wound-vac, etc.) as a focal portion of the Procedure. | 
| Short | Device(s) that is/are implanted, removed, or otherwise manipulated (calibration, battery replacement, fitting a prosthesis, attaching a wound-vac, etc.) as a focal portion of the Procedure. | 
| Control | 0..* | 
| Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSDevice | 
| 44. EHDSProcedure.note | |
| Definition | Additional information about the procedure | 
| Short | Additional information about the procedure | 
| Control | 0..1 | 
| Type | string | 
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |