import { z } from 'zod';
import { FieldType } from '@awell-health/extensions-core';
export declare const fields: {
    letterId: {
        id: string;
        label: string;
        type: FieldType.NUMERIC;
        required: true;
        description: string;
    };
};
export declare const FieldsValidationSchema: z.ZodObject<{
    letterId: z.ZodNumber;
}, "strip", z.ZodTypeAny, {
    letterId: number;
}, {
    letterId: number;
}>;
