| PRINCIPAL CCS DIAGNOSIS | DISCHARGES IN THOUSANDS | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | |
| Rheumatoid Arthritis | 30.4 | 29.1 | 26.9 | 24.9 | 24.5 | 22.2 | 21.6 | 20.7 | 21.3 | 22.2 | 19.5 | 20.7 | 20.3 | 18.9 |
| Osteoarthritis | 332.2 | 361.1 | 368.2 | 399.0 | 417.6 | 409.9 | 416.3 | 442.9 | 501.5 | 553.0 | 584.9 | 659.4 | 738.4 | 735.1 |