!!! Overview
[{$pagename}] is a [Resource] contained within a [Fast Healthcare Interoperability Resources] ([FHIR]) 

[{$pagename}] is an [entity] that:
* [{$pagename}].id - has a known identity (a [URL]) by which it can be addressed once assigned, this value never changes.
* [{$pagename}].type - identifies itself as one of the types of resource defined in the [FHIR] [specification]
* contains a set of [Structured data] items as described by the definition of the resource type
* has an identified [version] that changes if the contents of the [{$pagename}] change
[{$pagename}]s have multiple [Data representation].


[{$pagename}] has [Classification] groups.



[{$pagename}], whether defined as a [data type] (including primitives) or as part of a [Fast Healthcare Interoperability Resources] structure, have this base content:
* Extensions
*  internal id - [SHALL] be [Unique Identifier] within a given [Fast Healthcare Interoperability Resources]
There are 3 kinds of descendent types that specialize [{$pagename}]:
* [Primitive data types], that add a primitive value property of the specified type
* [Complex data types|Composite data type], that add their own children (all of which are also [{$pagename}])
* BackboneElement, A specialization that adds modifierExtension, which is the super-type of all the element types defined in [Fast Healthcare Interoperability Resources] definitions (e.g. Patient.contact)


[{$pagename}] [MUST] have a @value or children [{$pagename}]

!! More Information
There might be more information for this subject on one of the following:
[{ReferringPagesPlugin before='*' after='\n' }]