| 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Discharges | |||||||||||||
| Principal diagnosis | 18,800 | 14,700 | 13,600 | 13,300 | 13,200 | 20,400 | 36,100 | 30,600 | 9,900 | 22,500 | 54,900 | 21,100 | 50,000 |
| All-listed diagnoses | 35,600 | 30,000 | 26,600 | 26,900 | 26,300 | 38,500 | 64,400 | 55,700 | 19,400 | 37,600 | 86,300 | 37,400 | 81,400 |
| Standard Errors | |||||||||||||
| Principal diagnosis | 772 | 635 | 628 | 520 | 645 | 941 | 1,896 | 1,229 | 666 | 1,307 | 2,306 | 1,208 | 2,331 |
| All-listed diagnoses | 1,179 | 1,111 | 1,021 | 925 | 1,020 | 1,576 | 3,182 | 2,089 | 1,079 | 2,041 | 3,462 | 2,081 | 3,688 |
| Source: AHRQ, Center for Delivery, Organization, and Markets, Healthcare Cost and Utilization Project, Nationwide Inpatient Sample, 1993-2005. | |||||||||||||