import * as t from 'io-ts';
import { IMeta } from './RTTI_Meta';
import { IElement } from './RTTI_Element';
import { INarrative } from './RTTI_Narrative';
import { IResourceList } from '../Union/RTTI_ResourceList';
import { IExtension } from './RTTI_Extension';
import { IIdentifier } from './RTTI_Identifier';
import { IContactDetail } from './RTTI_ContactDetail';
import { IUsageContext } from './RTTI_UsageContext';
import { ICodeableConcept } from './RTTI_CodeableConcept';
import { IPeriod } from './RTTI_Period';
import { ICoding } from './RTTI_Coding';
import { IQuestionnaire_Item } from './RTTI_Questionnaire_Item';
export declare enum QuestionnaireStatusKind {
    _draft = "draft",
    _active = "active",
    _retired = "retired",
    _unknown = "unknown"
}
import { IDomainResource } from './IDomainResource';
export interface IQuestionnaire extends IDomainResource {
    resourceType: 'Questionnaire';
    id?: string;
    meta?: IMeta;
    implicitRules?: string;
    _implicitRules?: IElement;
    language?: string;
    _language?: IElement;
    text?: INarrative;
    contained?: IResourceList[];
    extension?: IExtension[];
    modifierExtension?: IExtension[];
    url?: string;
    _url?: IElement;
    identifier?: IIdentifier[];
    version?: string;
    _version?: IElement;
    name?: string;
    _name?: IElement;
    title?: string;
    _title?: IElement;
    derivedFrom?: string[];
    status?: QuestionnaireStatusKind;
    _status?: IElement;
    experimental?: boolean;
    _experimental?: IElement;
    subjectType?: string[];
    _subjectType?: IElement[];
    date?: string;
    _date?: IElement;
    publisher?: string;
    _publisher?: IElement;
    contact?: IContactDetail[];
    description?: string;
    _description?: IElement;
    useContext?: IUsageContext[];
    jurisdiction?: ICodeableConcept[];
    purpose?: string;
    _purpose?: IElement;
    copyright?: string;
    _copyright?: IElement;
    approvalDate?: string;
    _approvalDate?: IElement;
    lastReviewDate?: string;
    _lastReviewDate?: IElement;
    effectivePeriod?: IPeriod;
    code?: ICoding[];
    item?: IQuestionnaire_Item[];
}
export declare const RTTI_Questionnaire: t.Type<IQuestionnaire>;