Table 5.
Case-mix groups (CMG) stratified by discharge year: percentage.
| CMG | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 |
|---|---|---|---|---|---|---|---|
| 0801 | 8.4% | 7.5% | 5.7% | 5.9% | 5.2% | 4.7% | 4.6% |
| 0802 | 8.1% | 18.1% | 6.5% | 34.5% | 41.9% | 39.1% | 37.5% |
| 0803 | 37.2% | 27.1% | 35.1% | 11.5% | 3.6% | 3.6% | 3.9% |
| 0804 | 24.2% | 23.2% | 21.8% | 26.9% | 29.3% | 29.8% | 29.0% |
| 0805 | 10.5% | 12.2% | 14.8% | 12.4% | 13.1% | 14.7% | 16.1% |
| 0806 | 11.6% | 11.9% | 16.1% | 8.7% | 6.8% | 8.0% | 9.0% |
Yearly summaries represent fiscal year periods (Oct 1 through Sep 30) from the Centers for Medicare and Medicaid Services.