import type { QuestionnaireItem } from 'fhir/r4';
/**
 * Returns the terminology server URL to use for a given Questionnaire item.
 *
 * Priority:
 * 1. Use sdc-questionnaire-preferredTerminologyServer extension.
 * 2. Use StructureDefinition/terminology-server extension.
 * 3. Use renderer default server url set at the buildForm() stage.
 * 4. Use global fallback URL from @aehrc/smart-forms-renderer - https://tx.ontoserver.csiro.au/fhir/
 */
export declare function getItemTerminologyServerToUse(qItem: QuestionnaireItem, itemPreferredTerminologyServers: Record<string, string>, rendererDefaultTerminologyServerUrl: string): string;