---
type: "fhir-fhirpath-function"
title: "FHIR FHIRPath Function: %terminologies.at"
source: "source/fhirpath.html"
---

# FHIR FHIRPath Function: %terminologies.at

This page is part of **FHIR FHIRPath** (FHIR-specific extensions). Base spec lives at [FHIRPath](/fhirpath).

`%terminologies.at(url) : TerminologyServer`

Get a terminology server object pointing at a particular server. Note: The %terminologies object points to the default terminology server as specified by the application evaluating the FHIRPath.

Parameters:

-   **url**: A URL that points to a FHIR RESTful API.

**Return Value:** A terminology server that points at the specified URL. No errors - they will come when/if the terminology server object is used.

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