export declare const conversation: {
    getConversationIdFromEncounter(encounter: import("fhir/r4b").Encounter | import("fhir/r5").Encounter): string | undefined;
    ENCOUNTER_VS_EXTENSION_URL: "https://extensions.fhir.zapehr.com/encounter-virtual-service-pre-release";
    ENCOUNTER_VS_EXTENSION_RELATIVE_URL: "addressString";
    create: (params: {
        readonly encounter: import("fhir/r4b").Encounter;
    }, request?: import("../../client/client").ZapEHRClientRequest | undefined) => Promise<{
        readonly encounter: import("fhir/r4b").Encounter;
    }>;
    message: (params: {
        readonly attributes?: Record<string, unknown> | undefined;
        readonly message: string;
        conversationId: string;
    }, request?: import("../../client/client").ZapEHRClientRequest | undefined) => Promise<never>;
    participant: (params: {
        readonly encounterReference: string;
        readonly participants: readonly {
            readonly channel: "sms" | "chat";
            readonly participantReference: string;
            readonly phoneNumber?: string | undefined;
        }[];
        conversationId: string;
    }, request?: import("../../client/client").ZapEHRClientRequest | undefined) => Promise<never>;
    removeParticipant: (params: {
        readonly encounterReference: string;
        readonly participantReference: string;
        conversationId: string;
    }, request?: import("../../client/client").ZapEHRClientRequest | undefined) => Promise<never>;
    getToken: (request?: import("../../client/client").ZapEHRClientRequest | undefined) => Promise<{
        readonly token: string;
    }>;
};