Code Systems
Access code systems for Standards and initiatives.
Code Systems
A CodeSystem is used to declare the existence of and describe a code system or code system supplement and its key properties, and optionally define a part of or all of its content. Code systems define which codes (symbols and/or expressions) exist, and how they are understood.
DirectTrust CodeSystems
| CodeSystem Name | Description |
|---|---|
| ProvSuffixCS | The system of codes to express the representations of additional information about a person shown at the end of their family name. |
| ServDescCS | The system of codes to express the use cases for a Direct endpoint. |
| OrgTypeCS | The system of codes to express the difference Organization Classifications defined and recognized by DirectTrust. |
| HispIDCS | The system of codes to express the HISP ID for each HISP in the directory. |