STATISTICS OF 1964 AND EARLIER FROM 49 STATES, DISTRICT OF COLUMBIA, GUAM, PUERTO RICO, AND THE VIRGIN ISLANDS ARE COMPILED IN THIS REPORT OF DATA ON HANDICAPPED CHILDREN PROVIDED PHYSICIANS' SERVICES UNDER TITLE FIVE, PART TWO, OF THE SOCIAL SECURITY ACT. PART ONE PRESENTS NATIONAL SUMMARY TABLES AND BREAKDOWNS BY STATE AND REGION. IN PART TWO STATISTICS AND CHARTS GIVE NUMBER AND RATE OF CHILDREN RECEIVING PHYSICIANS' SERVICES UNDER THE CRIPPLED CHILDREN'S PROGRAM IN THE NATION'S 21 LARGEST CITIES. A COMPARISON OF RATES IN METROPOLITAN AND NON-METROPOLITAN COUNTIES IS MADE FOR EACH STATE. PART THREE PRESENTS NATIONAL SUMMARIES OF DIAGNOSTIC DATA FOR 1964 WITH QUALIFICATIONS. THIS DOCUMENT IS AVAILABLE FROM THE CHILDREN'S BUREAU, WELFARE ADMINISTRATION, DEPARTMENT OF HEALTH, EDUCATION, AND WELFARE, WASHINGTON, D.C. 20201. (GB)