| Source | URL | Version | Realm | Type | Description |
|---|---|---|---|---|---|
| date | |||||
| hl7.fhir.au.base#current | http://hl7.org.au/fhir/StructureDefinition/date-accuracy-indicator|4.1.1 | 4.0.1 | au | Coding | This extension applies to the [date](http://hl7.org/fhir/R4/datatypes.html#date) and [dateTime](http://hl7.org/fhir/R4/datatypes.html#dateTime) data types and is used to represent the accuracy of the associated date. Profile Paths: Patient.birthDate, Patient.deceased[x] |
| hl7.fhir.uv.extensions.r4#1.0.0 | http://hl7.org/fhir/StructureDefinition/relative-date|1.0.0 | 5.0.0 | uv | (complex) | Specifies that a date is relative to some event. The event happens [Duration] after [Event]. Profile Paths: Procedure.performed[x] |
| hl7.fhir.uv.extensions.r4#1.0.0 | http://hl7.org/fhir/StructureDefinition/rendered-value|1.0.0 | 5.0.0 | uv | string | Provides a rendered version of the value intended for human display. For example, a sensitive identifier (e.g. social security number) partially obscured by asterisks; a drivers licence number with dashes inserted; a date formatted as MMM dd, yyyy; etc. |
| hl7.fhir.uv.extensions.r4#1.0.0 | http://hl7.org/fhir/StructureDefinition/timezone|1.0.0 | 5.0.0 | uv | code | An IANA timezone code for the timezone offset per [BCP 175](https://www.iana.org/go/rfc6557). The offset is specified as part of a dateTime/instant (or using the tzOffset extension on a date if necessary). The timezone code may also be provided to allow for human display of the location associated with the offset. |
| hl7.fhir.uv.extensions.r4#1.0.0 | http://hl7.org/fhir/StructureDefinition/tz-offset|1.0.0 | 5.0.0 | uv | string | Timezone offset, for dates where timezone is not allowed as part of the base date. |
| hl7.fhir.uv.extensions.r4#1.0.0 | http://hl7.org/fhir/StructureDefinition/uncertainPeriod|1.0.0 | 5.0.0 | uv | Period | Used to express an uncertain date(+time) value by specifying an allowed or observed upper and lower bound. |
| hl7.fhir.us.mdi#current | http://hl7.org/fhir/us/mdi/StructureDefinition/Extension-date-day|1.1.0 | 4.0.1 | us | unsignedInt | The day portion (DD) of the partial date. |
| hl7.fhir.us.mdi#current | http://hl7.org/fhir/us/mdi/StructureDefinition/Extension-date-month|1.1.0 | 4.0.1 | us | unsignedInt | The month portion (MM) of the partial date. |
| hl7.fhir.us.mdi#current | http://hl7.org/fhir/us/mdi/StructureDefinition/Extension-date-time|1.1.0 | 4.0.1 | us | time | The time portion (DD) of the partial date. |
| hl7.fhir.us.mdi#current | http://hl7.org/fhir/us/mdi/StructureDefinition/Extension-date-year|1.1.0 | 4.0.1 | us | unsignedInt | The year portion (YYYY) of the partial date. The MDI Extension - Date Year artifact overlaps with the VRDR Date Year artifact. |
| hl7.fhir.us.mdi#current | http://hl7.org/fhir/us/mdi/StructureDefinition/Extension-partial-date-time|1.1.0 | 4.0.1 | us | (complex) | Provides values of a partial dateTime Profile Paths: Observation.effective[x], Observation.value[x] |
| hl7.fhir.us.vr-common-library#current | http://hl7.org/fhir/us/vr-common-library/StructureDefinition/Extension-date-day-vr|1.1.0 | 4.0.1 | us | unsignedInt | This Extension profile represents the day portion (DD) of the partial date. |
| hl7.fhir.us.vr-common-library#current | http://hl7.org/fhir/us/vr-common-library/StructureDefinition/Extension-date-month-vr|1.1.0 | 4.0.1 | us | unsignedInt | This Extension profile represents the month portion (MM) of the partial date. |
| hl7.fhir.us.vr-common-library#current | http://hl7.org/fhir/us/vr-common-library/StructureDefinition/Extension-date-time-vr|1.1.0 | 4.0.1 | us | time | This Extension profile represents the time portion (DD) of the partial date. |
| hl7.fhir.us.vr-common-library#current | http://hl7.org/fhir/us/vr-common-library/StructureDefinition/Extension-date-year-vr|1.1.0 | 4.0.1 | us | unsignedInt | This Extension profile represents the year portion (YYYY) of the partial date. |
| hl7.fhir.us.vr-common-library#current | http://hl7.org/fhir/us/vr-common-library/StructureDefinition/Extension-partial-date-time-vr|1.1.0 | 4.0.1 | us | (complex) | This Extension profile represents Provides values of a partial dateTime Profile Paths: Observation.effective[x], Observation.value[x] |
| hl7.fhir.us.vr-common-library#current | http://hl7.org/fhir/us/vr-common-library/StructureDefinition/Extension-partial-date-vr|1.1.0 | 4.0.1 | us | (complex) | This Extension profile represents values of a partial date. Profile Paths: Parameters.parameter.value[x], Patient.birthDate, RelatedPerson.birthDate |
| hl7.fhir.us.vrdr#current | http://hl7.org/fhir/us/vrdr/StructureDefinition/PartialDate|2.2.0 | 4.0.1 | us | (complex) | Provides values of a partial date (Extension) Profile Paths: Observation.value[x], Parameters.parameter.value[x], Patient.birthDate |
| hl7.fhir.us.vrdr#current | http://hl7.org/fhir/us/vrdr/StructureDefinition/PartialDateTime|2.2.0 | 4.0.1 | us | (complex) | Provides values of a partial dateTime (Extension) Profile Paths: Observation.effective[x], Observation.value[x] |
| hl7.fhir.us.vrsandbox#current | http://hl7.org/fhir/us/vrsandbox/StructureDefinition/Extension-date-day|0.1.0 | 4.0.1 | us | unsignedInt | The day portion (DD) of the partial date. |
| hl7.fhir.us.vrsandbox#current | http://hl7.org/fhir/us/vrsandbox/StructureDefinition/Extension-date-month|0.1.0 | 4.0.1 | us | unsignedInt | The month portion (MM) of the partial date. |
| hl7.fhir.us.vrsandbox#current | http://hl7.org/fhir/us/vrsandbox/StructureDefinition/Extension-date-time|0.1.0 | 4.0.1 | us | time | The time portion (DD) of the partial date. |
| hl7.fhir.us.vrsandbox#current | http://hl7.org/fhir/us/vrsandbox/StructureDefinition/Extension-partial-date-time|0.1.0 | 4.0.1 | us | (complex) | Provides values of a partial dateTime Profile Paths: Observation.effective[x], Observation.value[x] |
| hl7.fhir.us.vrsandbox#current | http://hl7.org/fhir/us/vrsandbox/StructureDefinition/ExtensionDatePartAbsentReasonVitalRecords|0.1.0 | 4.0.1 | us | (complex) | Provides values of a partial date (Extension).
If a component is missing, it is assumed unknown.
* This extension SHOULD NOT be used when the value can be expressed as a [date](https://build.fhir.org/datatypes.html#date), specifically YYYY, YYYY-MM or YYYY-MM-DD).
* This extension SHOULD NOT be used to express that the date in its entirety is missing/unknown. In this case a simple dataAbsent reason extension should be used on the date field.
* This extension SHOULD be used to express missing components of date including XXXX-XX-DD, YYYY-XX-DD, YYYY-MM-XX.
* If a component is missing, the interpretation should be equivalent to it being present, with a data absent reason of 'unknown'. If the data absent reason is other than 'unknown', the component may be included wih a data absent reason.
When the known components of the date can be expressed as a valid date, the value SHALL be present. So, for example 2022-XX-12, the date value should be "2022". Profile Paths: Patient.birthDate, RelatedPerson.birthDate |
| hl7.fhir.us.vrsandbox#current | http://hl7.org/fhir/us/vrsandbox/StructureDefinition/PartialDate|0.1.0 | 4.0.1 | us | (complex) | Provides values of a partial date (Extension) Profile Paths: Observation.value[x], Parameters.parameter.value[x], Patient.birthDate |
| hl7.fhir.us.vrsandbox#current | http://hl7.org/fhir/us/vrsandbox/StructureDefinition/PartialDateTime|0.1.0 | 4.0.1 | us | (complex) | Provides values of a partial dateTime (Extension) Profile Paths: Observation.effective[x], Observation.value[x] |
| hl7.fhir.ee.base#current | https://fhir.ee/StructureDefinition/ee-date-accuracy-indicator|1.0.0 | 5.0.0 | ee | Coding | This extension applies to the [date](http://hl7.org/fhir/datatypes.html#date) and [dateTime](http://hl7.org/fhir/datatypes.html#dateTime) data types and is used to represent the accuracy of the associated date. Profile Paths: Patient.birthDate, Patient.deceased[x] |