|  | (1) 入院医療費の伸び率(対前年同期比) 
 
 
| 医療機関種類別 | 平成12年度 | 平成13年度 | 平成14年度 | 平成15年度 | 平成16年度 |  
| 計 | 計 | 計 | 4〜9月 | 10〜3月 | 計 | 4〜9月 | 10〜3月 | 4〜11月 | 4〜9月 | 10〜11月 | 10月 | 11月 | (単位:億円) |  
| 保険医療機関 | 医科歯科計 | -0.9% | 1.8% | -0.3% | -0.7% | 0.0% | 2.0% | 2.1% | 1.9% | 1.0% | 0.7% | 1.9% | -0.0% | 3.8% | 10,669 |  
| 医科 | 計 | -1.0% | 1.8% | -0.3% | -0.7% | 0.0% | 2.0% | 2.1% | 1.9% | 1.0% | 0.7% | 1.9% | -0.0% | 3.8% | 10,637 |  
| 病院 | 計 | -0.8% | 1.9% | -0.1% | -0.5% | 0.2% | 2.1% | 2.2% | 2.0% | 1.1% | 0.8% | 2.0% | 0.1% | 4.0% | 10,320 |  
| 大学病院 | 4.2% | 2.2% | 1.1% | 0.7% | 1.6% | 3.3% | 2.9% | 3.6% | 1.1% | 1.1% | 1.0% | -0.9% | 3.0% | 1,087 |  
| 公的病院 | 2.9% | 1.6% | 0.2% | -0.3% | 0.6% | 1.6% | 2.1% | 1.2% | -0.4% | -0.7% | 0.8% | -1.7% | 3.5% | 3,890 |  
| 法人病院 | -3.3% | 2.8% | 0.2% | -0.1% | 0.5% | 3.1% | 3.0% | 3.2% | 2.7% | 2.5% | 3.5% | 2.1% | 5.0% | 5,054 |  
| 個人病院 | -15.2% | -5.2% | -10.4% | -10.1% | -10.7% | -10.0% | -9.3% | -10.7% | -6.7% | -7.7% | -3.4% | -4.9% | -1.8% | 289 |  
| 診療所計 | -4.0% | -1.8% | -5.6% | -5.7% | -5.4% | -1.6% | -1.5% | -1.7% | -2.5% | -2.5% | -2.7% | -4.4% | -0.9% | 317 |  
| 歯科計 | 4.1% | 1.8% | -0.6% | -1.2% | 0.1% | 1.7% | 1.2% | 2.2% | 1.5% | 1.6% | 1.3% | -1.8% | 4.5% | 32 |  
 (2) 入院外医療費の伸び率(対前年同期比)
 
 
 
| 医療機関種類別 | 平成12年度 | 平成13年度 | 平成14年度 | 平成15年度 | 平成16年度 |  
| 計 | 計 | 計 | 4〜9月 | 10〜3月 | 計 | 4〜9月 | 10〜3月 | 4〜11月 | 4〜9月 | 10〜11月 | 10月 | 11月 | (単位:億円) |  
| 保険医療機関 | 医科歯科計 | 0.2% | 1.9% | -3.3% | -2.1% | -4.5% | 0.2% | -0.8% | 1.3% | 0.6% | 0.4% | 1.5% | -3.9% | 7.5% | 12,012 |  
| 医科 | 計 | 0.1% | 1.9% | -3.9% | -2.9% | -5.0% | 0.7% | -0.4% | 1.9% | 0.6% | 0.3% | 1.4% | -4.2% | 7.6% | 9,898 |  
| 病院 | 計 | -2.5% | 0.5% | -4.8% | -4.2% | -5.4% | -0.0% | -0.6% | 0.6% | -1.4% | -1.5% | -0.9% | -6.8% | 5.6% | 3,923 |  
| 大学病院 | -3.2% | 2.8% | -1.7% | -1.6% | -1.8% | 4.1% | 3.6% | 4.6% | 0.7% | 0.8% | 0.3% | -5.4% | 6.7% | 388 |  
| 公的病院 | -3.0% | -0.1% | -5.0% | -4.6% | -5.4% | -0.5% | -0.9% | -0.0% | -2.1% | -2.2% | -1.8% | -8.4% | 5.8% | 1,655 |  
| 法人病院 | -1.0% | 1.3% | -4.3% | -3.5% | -5.2% | 0.5% | -0.2% | 1.2% | -0.5% | -0.6% | 0.1% | -5.1% | 5.9% | 1,759 |  
| 個人病院 | -10.9% | -6.7% | -14.7% | -13.0% | -16.4% | -10.8% | -11.8% | -9.7% | -9.3% | -9.7% | -8.3% | -12.6% | -3.6% | 121 |  
| 診療所計 | 2.1% | 2.9% | -3.3% | -1.9% | -4.7% | 1.3% | -0.2% | 2.7% | 1.9% | 1.6% | 2.9% | -2.5% | 8.9% | 5,974 |  
| 歯科 | 計 | 0.5% | 1.9% | -0.4% | 1.5% | -2.2% | -2.1% | -2.7% | -1.4% | 1.0% | 0.5% | 2.3% | -2.4% | 7.4% | 2,114 |  
| 病院 | 1.6% | 2.2% | 0.1% | 1.6% | -1.3% | -0.1% | 0.1% | -0.3% | 0.3% | 0.2% | 0.8% | -5.6% | 7.8% | 67 |  
| 歯科診療所 | 0.5% | 1.9% | -0.4% | 1.5% | -2.2% | -2.1% | -2.8% | -1.4% | 1.0% | 0.5% | 2.4% | -2.3% | 7.4% | 2,047 |  
| 保険薬局 | 15.8% | 16.5% | 9.7% | 11.2% | 8.3% | 9.9% | 9.7% | 10.0% | 6.9% | 6.7% | 7.6% | 0.8% | 15.3% | 3,554 |  
| 訪問看護ステーション | -72.0% | 13.6% | 5.0% | 10.8% | -0.6% | 3.1% | -2.0% | 8.6% | 13.1% | 12.4% | 15.2% | 8.9% | 22.1% | 35 |  |