Profiles and Extensions
Access profiles and extensions for Standards and initiatives.
Profiles
There are currently no profiles defined by DirectTrust.
Extensions
An extension is a component data element that is added to an existing data structure to expand the type or quantity of information that can be conveyed within the existing data model.
Extensions Defined by DirectTrust
| Extension Name | Used By Resource/Profile | Datatype | Description |
|---|---|---|---|
| hispId | Endpoint |
CodeableConcept |
This extension adds a codeable concept which represents the code established for a Health Information Service Provider’s ID (HISPID) in the DirectTrust Network. When used in an Endpoint it represents the HISP that serves the Endpoint. |
| ialCode | Endpoint |
CodeableConcept |
This extension adds a codeable concept which represents the code established for identity authentication level in the DirectTrust Network. When used in an Endpoint, it represents the asserted level of identity authentication associated with the use of the Direct address. |
| locInfo | Location |
Reference(Endpoint) |
This extension adds a reference to an Endpoint. When used in a Location, it reference the Endpoint which holds the URL address of the Location’s digital communications capability page. |
| publishability | Endpoint |
Integer |
This extension adds an integer value which represents the constraints on where the directory listing should be made accessible when the Directory information is distributed. |