| BODY SYSTEM | PERCENT DISTRIBUTION |
|---|---|
| Circulatory System | 23% |
| Musculoskeletal System & Connective Tissue | 12% |
| Respiratory System | 11% |
| Digestive System | 9% |
| Nervous System | 7% |
| Pregnancy and Childbirth | 5% |
| All Other Conditions | 33% |
| *Based on MDC principal diagnosis. | |