Referral Prescription, published by . This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7-be/referral/ and changes regularly. See the Directory of published versions
| Official URL: https://www.ehealth.fgov.be/standards/fhir/referral/StructureDefinition/be-year-month-day | Version: 1.0.0 | |||
| Draft as of 2025-10-10 | Computable Name: BeYearMonthDay | |||
a datetime of length 10 or empty
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:   | 
|---|---|---|---|---|
|   dateTime | C | 0..* | dateTime | Primitive Type dateTime Constraints: be-inv-year-month-day | 
|  Documentation for this format | ||||
| Id | Grade | Path(s) | Description | Expression | 
| be-inv-year-month-day | error | dateTime | date SHALL be of format YYYY-MM-DD | empty() or toString().length()=10 | 
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children | hasValue() or (children().count() > id.count()) | 
This structure is derived from dateTime
| Name | Flags | Card. | Type | Description & Constraints    Filter:   | 
|---|---|---|---|---|
|   dateTime | C | 0..* | dateTime | Primitive Type dateTime Constraints: be-inv-year-month-day | 
|  Documentation for this format | ||||
| Id | Grade | Path(s) | Description | Expression | 
| be-inv-year-month-day | error | dateTime | date SHALL be of format YYYY-MM-DD | empty() or toString().length()=10 | 
| Name | Flags | Card. | Type | Description & Constraints    Filter:   | 
|---|---|---|---|---|
|   dateTime | C | 0..* | dateTime | Primitive Type dateTime Constraints: be-inv-year-month-day | 
|    id | 0..1 | string | xml:id (or equivalent in JSON) | |
|    extension | 0..* | Extension | Additional content defined by implementations | |
|    value | 0..1 | dateTime | Primitive value for dateTime | |
|  Documentation for this format | ||||
| Id | Grade | Path(s) | Description | Expression | 
| be-inv-year-month-day | error | dateTime | date SHALL be of format YYYY-MM-DD | empty() or toString().length()=10 | 
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children | hasValue() or (children().count() > id.count()) | 
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both | extension.exists() != value.exists() | 
This structure is derived from dateTime
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints    Filter:   | 
|---|---|---|---|---|
|   dateTime | C | 0..* | dateTime | Primitive Type dateTime Constraints: be-inv-year-month-day | 
|  Documentation for this format | ||||
| Id | Grade | Path(s) | Description | Expression | 
| be-inv-year-month-day | error | dateTime | date SHALL be of format YYYY-MM-DD | empty() or toString().length()=10 | 
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children | hasValue() or (children().count() > id.count()) | 
Differential View
This structure is derived from dateTime
| Name | Flags | Card. | Type | Description & Constraints    Filter:   | 
|---|---|---|---|---|
|   dateTime | C | 0..* | dateTime | Primitive Type dateTime Constraints: be-inv-year-month-day | 
|  Documentation for this format | ||||
| Id | Grade | Path(s) | Description | Expression | 
| be-inv-year-month-day | error | dateTime | date SHALL be of format YYYY-MM-DD | empty() or toString().length()=10 | 
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints    Filter:   | 
|---|---|---|---|---|
|   dateTime | C | 0..* | dateTime | Primitive Type dateTime Constraints: be-inv-year-month-day | 
|    id | 0..1 | string | xml:id (or equivalent in JSON) | |
|    extension | 0..* | Extension | Additional content defined by implementations | |
|    value | 0..1 | dateTime | Primitive value for dateTime | |
|  Documentation for this format | ||||
| Id | Grade | Path(s) | Description | Expression | 
| be-inv-year-month-day | error | dateTime | date SHALL be of format YYYY-MM-DD | empty() or toString().length()=10 | 
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children | hasValue() or (children().count() > id.count()) | 
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both | extension.exists() != value.exists() | 
This structure is derived from dateTime
Other representations of profile: CSV, Excel, Schematron