CH Core (R4)
4.0.0-ballot - ballot
CH Core (R4)
4.0.0-ballot - ballot
This page is part of the CH Core (R4) (v4.0.0-ballot: STU Ballot 1) based on FHIR R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions 
| Active as of 2023-06-27 |
Definitions for the ch-core-contactpoint-ech-46-internet data type profile.
Guidance on how to interpret the contents of this table can be found here.
| 1. ContactPoint | |
| 2. ContactPoint.system | |
| Control | 10..1 |
| Fixed Value | url |
| 3. ContactPoint.value | |
| Control | 10..1 |
| 4. ContactPoint.use | |
| 5. ContactPoint.use.extension | |
| Control | 0..? |
| Slicing | This element introduces a set of slices on ContactPoint.use.extension. The slices are unordered and Open, and can be differentiated using the following discriminators:
|
| 6. ContactPoint.use.extension:internetCategory | |
| SliceName | internetCategory |
| Control | 0..1 |
| Type | Extension(ECH46InternetCategory) (Extension Type: CodeableConcept) |
| 7. ContactPoint.period | |
| 8. ContactPoint.period.start | |
| Control | 0..? |
| 9. ContactPoint.period.end | |
| Control | 0..? |
Guidance on how to interpret the contents of this table can be found here.
| 1. ContactPoint | |
| Definition | Details for all kinds of technology mediated contact points for a person or organization, including telephone, email, etc. |
| Control | 0..* This element is affected by the following invariants: ele-1 |
| Invariants | Defined on this element cpt-2: A system is required if a value is provided. (: value.empty() or system.exists()) ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) |
| 2. ContactPoint.system | |
| Definition | Telecommunications form for contact point - what communications system is required to make use of the contact. |
| Control | 10..1 This element is affected by the following invariants: cpt-2 |
| Binding | The codes SHALL be taken from ContactPointSystem Telecommunications form for contact point. |
| Type | code |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| Summary | true |
| Fixed Value | url |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) |
| 3. ContactPoint.value | |
| Definition | The actual contact point details, in a form that is meaningful to the designated communication system (i.e. phone number or email address). |
| Control | 10..1 |
| Type | string |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| Summary | true |
| Requirements | Need to support legacy numbers that are not in a tightly controlled format. |
| Comments | Additional text data such as phone extension numbers, or notes about use of the contact are sometimes included in the value. |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) |
| 4. ContactPoint.use | |
| Definition | Identifies the purpose for the contact point. |
| Control | 0..1 |
| Binding | The codes SHALL be taken from ContactPointUse Use of contact point. |
| Type | code |
| Is Modifier | true |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| Summary | true |
| Requirements | Need to track the way a person uses this contact, so a user can choose which is appropriate for their purpose. |
| Comments | Applications can assume that a contact is current unless it explicitly says that it is temporary or old. |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) |
| 5. ContactPoint.use.extension | |
| Definition | An Extension May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. |
| Control | 0..* |
| Type | Extension |
| Summary | false |
| Alternate Names | extensions, user content |
| Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) |
| Slicing | This element introduces a set of slices on ContactPoint.use.extension. The slices are unordered and Open, and can be differentiated using the following discriminators:
|
| 6. ContactPoint.use.extension:internetCategory | |
| SliceName | internetCategory |
| Definition | An Extension |
| Control | 0..1 This element is affected by the following invariants: ele-1 |
| Type | Extension(ECH46InternetCategory) (Extension Type: CodeableConcept) |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) |
| 7. ContactPoint.period | |
| Definition | Time period when the contact point was/is in use. |
| Control | 0..1 |
| Type | Period |
| Summary | true |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) |
| 8. ContactPoint.period.start | |
| Definition | The start of the period. The boundary is inclusive. |
| Control | 0..1 This element is affected by the following invariants: per-1 |
| Type | dateTime |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| Summary | true |
| Comments | If the low element is missing, the meaning is that the low boundary is not known. |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) |
| 9. ContactPoint.period.end | |
| Definition | The end of the period. If the end of the period is missing, it means no end was known or planned at the time the instance was created. The start may be in the past, and the end date in the future, which means that period is expected/planned to end at that time. |
| Control | 0..1 This element is affected by the following invariants: per-1 |
| Type | dateTime |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| Summary | true |
| Comments | The high value includes any matching date/time. i.e. 2012-02-03T10:00:00 is in a period that has an end value of 2012-02-03. |
| Meaning if Missing | If the end of the period is missing, it means that the period is ongoing |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) |
Guidance on how to interpret the contents of this table can be found here.
| 1. ContactPoint | |
| Definition | Details for all kinds of technology mediated contact points for a person or organization, including telephone, email, etc. |
| Control | 0..* This element is affected by the following invariants: ele-1 |
| 2. ContactPoint.id | |
| Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. |
| Control | 0..1 |
| Type | string |
| XML Representation | In the XML format, this property is represented as an attribute. |
| Summary | false |
| 3. ContactPoint.extension | |
| Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. |
| Control | 0..* |
| Type | Extension |
| Summary | false |
| Alternate Names | extensions, user content |
| Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) |
| Slicing | This element introduces a set of slices on ContactPoint.extension. The slices are unordered and Open, and can be differentiated using the following discriminators:
|
| 4. ContactPoint.system | |
| Definition | Telecommunications form for contact point - what communications system is required to make use of the contact. |
| Control | 1..1 This element is affected by the following invariants: cpt-2 |
| Binding | The codes SHALL be taken from ContactPointSystem Telecommunications form for contact point |
| Type | code |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| Summary | true |
| Fixed Value | url |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) |
| 5. ContactPoint.value | |
| Definition | The actual contact point details, in a form that is meaningful to the designated communication system (i.e. phone number or email address). |
| Control | 1..1 |
| Type | string |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| Summary | true |
| Requirements | Need to support legacy numbers that are not in a tightly controlled format. |
| Comments | Additional text data such as phone extension numbers, or notes about use of the contact are sometimes included in the value. |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) |
| 6. ContactPoint.use | |
| Definition | Identifies the purpose for the contact point. |
| Control | 0..1 |
| Binding | The codes SHALL be taken from ContactPointUse Use of contact point |
| Type | code |
| Is Modifier | true |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| Summary | true |
| Requirements | Need to track the way a person uses this contact, so a user can choose which is appropriate for their purpose. |
| Comments | Applications can assume that a contact is current unless it explicitly says that it is temporary or old. |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) |
| 7. ContactPoint.use.id | |
| Definition | unique id for the element within a resource (for internal references) |
| Control | 0..1 |
| Type | string |
| XML Representation | In the XML format, this property is represented as an attribute. |
| Summary | false |
| 8. ContactPoint.use.extension | |
| Definition | An Extension |
| Control | 0..* |
| Type | Extension |
| Summary | false |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) |
| Slicing | This element introduces a set of slices on ContactPoint.use.extension. The slices are unordered and Open, and can be differentiated using the following discriminators:
|
| 9. ContactPoint.use.extension:internetCategory | |
| SliceName | internetCategory |
| Definition | An Extension |
| Control | 0..1 This element is affected by the following invariants: ele-1 |
| Type | Extension(ECH46InternetCategory) (Extension Type: CodeableConcept) |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) |
| 10. ContactPoint.use.value | |
| Definition | Primitive value for code |
| Control | 0..1 |
| Type | string |
| XML Representation | In the XML format, this property is represented as an attribute. |
| Summary | false |
| 11. ContactPoint.rank | |
| Definition | Specifies a preferred order in which to use a set of contacts. ContactPoints with lower rank values are more preferred than those with higher rank values. |
| Control | 0..1 |
| Type | positiveInt |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| Summary | true |
| Comments | Note that rank does not necessarily follow the order in which the contacts are represented in the instance. |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) |
| 12. ContactPoint.period | |
| Definition | Time period when the contact point was/is in use. |
| Control | 0..1 |
| Type | Period |
| Summary | true |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) |
| 13. ContactPoint.period.id | |
| Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. |
| Control | 0..1 |
| Type | string |
| XML Representation | In the XML format, this property is represented as an attribute. |
| Summary | false |
| 14. ContactPoint.period.extension | |
| Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. |
| Control | 0..* |
| Type | Extension |
| Summary | false |
| Alternate Names | extensions, user content |
| Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) |
| Slicing | This element introduces a set of slices on ContactPoint.period.extension. The slices are unordered and Open, and can be differentiated using the following discriminators:
|
| 15. ContactPoint.period.start | |
| Definition | The start of the period. The boundary is inclusive. |
| Control | 0..1 This element is affected by the following invariants: per-1 |
| Type | dateTime |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| Summary | true |
| Comments | If the low element is missing, the meaning is that the low boundary is not known. |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) |
| 16. ContactPoint.period.end | |
| Definition | The end of the period. If the end of the period is missing, it means no end was known or planned at the time the instance was created. The start may be in the past, and the end date in the future, which means that period is expected/planned to end at that time. |
| Control | 0..1 This element is affected by the following invariants: per-1 |
| Type | dateTime |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| Summary | true |
| Comments | The high value includes any matching date/time. i.e. 2012-02-03T10:00:00 is in a period that has an end value of 2012-02-03. |
| Meaning if Missing | If the end of the period is missing, it means that the period is ongoing |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) |