| Value | Category |
|---|---|
| 1 | Disease: diabetes |
| 2 | Hypertension |
| 3 | Heart disease |
| 4 | Kidney |
| 5 | Tumors |
| 6 | High blood cholesterol |
| 7 | Mental disease |
| 8 | Psychic disease |
| 9 | Nervous disease (paralysis) |
| 10 | Neurological disease (neuro-vascular strike) |
| 11 | Diseases of thyroid gland |
| 12 | Hepatitis |
| 13 | Respiratory and chest diseases |
| 14 | Gynecological disease |
| 15 | Hematological disease |
| 16 | Thyroiditis |
| 17 | Skin and venereal disease |
| 18 | Disabling disease |
| 19 | General systems |
| 20 | Uro-genital disease |
| 21 | Other disease |
| 22 | No disease |
| Sysmiss |