import type { Coding, QuestionnaireItemAnswerOption } from 'fhir/r4';
import type { CodeSystemLookupPromise } from '../../interfaces/lookup.interface';
export declare function addDisplayToCacheCodings(cachedValueSetCodings: Record<string, Coding[]>, terminologyServerUrl: string): Promise<Record<string, Coding[]>>;
export declare function addDisplayToAnswerOptions(answerOptions: Record<string, QuestionnaireItemAnswerOption[]>, terminologyServerUrl: string): Promise<Record<string, QuestionnaireItemAnswerOption[]>>;
export declare function addDisplayToCodingArray(codings: Coding[], terminologyServerUrl: string): Promise<Coding[]>;
export declare function getCodeSystemLookupPromise(query: string, terminologyServerUrl: string): Promise<any>;
export declare function resolveLookupPromises(codeSystemLookupPromises: Record<string, CodeSystemLookupPromise>): Promise<Record<string, CodeSystemLookupPromise>>;
export interface LookupResponse {
    parameter: [DisplayParameter];
}
export interface DisplayParameter {
    name: 'display';
    valueString: string;
}
export declare function lookupResponseIsValid(response: any): response is LookupResponse;