title: FHIR Resource & Request URL for fetching the Specialities List
body: <p>I would like to know what FHIR resource has to be used for bringing the list of specialities that are available for an organisation. These specialities must be used as an input for searching the encounters.</p>
  
  <p>Use case:</p>
  
  <p>I need to fetch the list of Specialities for an organisation. The list must be filtered using the speciality name rather than code.</p>
  
  <p>Input parameters:
  1. Organisation
  2. Specialities</p>
  
  <p>How to frame a request URL? </p>
  
  <p>Can anyone please suggest the best way to achieve this use case?</p>