| Diagnostic group | Total | Under 30 | 30–39 | 40–49 | 50–59 | 60–FRA |
|---|---|---|---|---|---|---|
| Number | ||||||
| Total | 6,806,918 | 203,732 | 594,072 | 1,520,632 | 2,692,156 | 1,796,326 |
| Congenital anomalies | 11,544 | 1,651 | 2,406 | 2,750 | 2,987 | 1,750 |
| Endocrine, nutritional, and metabolic diseases | 258,310 | 2,967 | 13,831 | 46,709 | 113,766 | 81,037 |
| Infectious and parasitic diseases | 113,410 | 1,603 | 13,659 | 43,628 | 40,244 | 14,276 |
| Injuries | 292,161 | 11,151 | 30,789 | 73,218 | 108,760 | 68,243 |
| Mental disorders | ||||||
| Retardation | 329,540 | 38,198 | 69,048 | 99,834 | 90,481 | 31,979 |
| Other | 1,947,274 | 95,734 | 256,044 | 558,202 | 728,483 | 308,811 |
| Neoplasms | 196,075 | 4,537 | 12,019 | 36,143 | 81,405 | 61,971 |
| Diseases of the— | ||||||
| Blood and blood-forming organs | 17,080 | 2,056 | 3,034 | 4,174 | 5,033 | 2,783 |
| Circulatory system | 635,807 | 3,378 | 16,585 | 72,545 | 264,523 | 278,776 |
| Digestive system | 106,714 | 2,044 | 7,721 | 26,490 | 48,195 | 22,264 |
| Genitourinary system | 114,079 | 4,604 | 15,676 | 30,317 | 42,188 | 21,294 |
| Musculoskeletal system and connective tissue | 1,765,058 | 8,547 | 68,281 | 309,765 | 763,517 | 614,948 |
| Nervous system and sense organs | 649,336 | 22,856 | 68,126 | 157,157 | 249,145 | 152,052 |
| Respiratory system | 208,991 | 1,267 | 5,577 | 24,815 | 84,694 | 92,638 |
| Skin and subcutaneous tissue | 16,343 | 475 | 1,649 | 4,237 | 6,447 | 3,535 |
| Other | 14,384 | 531 | 1,377 | 3,636 | 5,616 | 3,224 |
| Unknown | 130,812 | 2,133 | 8,250 | 27,012 | 56,672 | 36,745 |
| Percent | ||||||
| Total | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Congenital anomalies | 0.2 | 0.8 | 0.4 | 0.2 | 0.1 | 0.1 |
| Endocrine, nutritional, and metabolic diseases | 3.8 | 1.5 | 2.3 | 3.1 | 4.2 | 4.5 |
| Infectious and parasitic diseases | 1.7 | 0.8 | 2.3 | 2.9 | 1.5 | 0.8 |
| Injuries | 4.3 | 5.5 | 5.2 | 4.8 | 4.0 | 3.8 |
| Mental disorders | ||||||
| Retardation | 4.8 | 18.7 | 11.6 | 6.6 | 3.4 | 1.8 |
| Other | 28.6 | 47.0 | 43.1 | 36.7 | 27.1 | 17.2 |
| Neoplasms | 2.9 | 2.2 | 2.0 | 2.4 | 3.0 | 3.4 |
| Diseases of the— | ||||||
| Blood and blood-forming organs | 0.3 | 1.0 | 0.5 | 0.3 | 0.2 | 0.2 |
| Circulatory system | 9.3 | 1.7 | 2.8 | 4.8 | 9.8 | 15.5 |
| Digestive system | 1.6 | 1.0 | 1.3 | 1.7 | 1.8 | 1.2 |
| Genitourinary system | 1.7 | 2.3 | 2.6 | 2.0 | 1.6 | 1.2 |
| Musculoskeletal system and connective tissue | 25.9 | 4.2 | 11.5 | 20.4 | 28.4 | 34.2 |
| Nervous system and sense organs | 9.5 | 11.2 | 11.5 | 10.3 | 9.3 | 8.5 |
| Respiratory system | 3.1 | 0.6 | 0.9 | 1.6 | 3.1 | 5.2 |
| Skin and subcutaneous tissue | 0.2 | 0.2 | 0.3 | 0.3 | 0.2 | 0.2 |
| Other | 0.2 | 0.3 | 0.2 | 0.2 | 0.2 | 0.2 |
| Unknown | 1.9 | 1.0 | 1.4 | 1.8 | 2.1 | 2.0 |
| SOURCE: Social Security Administration, Disabled Beneficiaries and Dependents Master Beneficiary Record file, 100 percent data. | ||||||
| NOTE: FRA = full retirement age. | ||||||
| CONTACT: Kevin Kulzer (410) 965-5366 or di.asr@ssa.gov. | ||||||