import * as t from 'io-ts';
import { IExtension } from './RTTI_Extension';
import { IElement } from './RTTI_Element';
import { IIdentifier } from './RTTI_Identifier';
export interface IReference {
    id?: string;
    extension?: IExtension[];
    reference?: string;
    _reference?: IElement;
    type?: string;
    _type?: IElement;
    identifier?: IIdentifier;
    display?: string;
    _display?: IElement;
}
export declare const RTTI_Reference: t.Type<IReference>;