３．医療費総額（入院・入院外）
（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9年度 | 平成10年度 | 平成11年度 | 平成12年度 | 平成13年度 | ||||||||||||
| 計 | 計 | 計 | 4〜6月 | 7〜3月 | 計 | 4〜6月 | 7〜12月 | １〜３月 | 計 | ４〜12月 | １〜３月 | ３月 | （単位：億円） | ||||
| 保険医療機関 | 医科歯科計 | 2.2% | 3.2% | 2.7% | 2.3% | 2.9% | -0.9% | 0.3% | -0.3% | -3.2% | 1.9% | 1.9% | 1.9% | 0.3% | 10,659 | ||
| 医科 | 計 | 2.2% | 3.2% | 2.7% | 2.3% | 2.9% | -1.0% | 0.2% | -0.4% | -3.3% | 1.8% | 1.9% | 1.5% | 0.3% | 10,625 | ||
| 病院 | 計 | 2.3% | 3.5% | 2.7% | 2.2% | 2.8% | -0.8% | 0.3% | -0.3% | -3.1% | 1.9% | 2.1% | 1.5% | 0.4% | 10,255 | ||
| 大学病院 | 1.8% | 2.5% | 3.2% | 1.5% | 3.8% | 4.2% | 6.1% | 4.7% | 1.4% | 2.2% | 2.3% | 1.8% | 1.1% | 1,037 | |||
| 公的病院 | 2.6% | 5.4% | 2.4% | 2.3% | 2.4% | 2.9% | 3.9% | 3.7% | 0.6% | 1.6% | 1.8% | 1.3% | 0.3% | 3,888 | |||
| 法人病院 | 4.6% | 3.9% | 4.1% | 3.6% | 4.3% | -3.3% | -1.9% | -2.8% | -5.5% | 2.8% | 3.0% | 2.2% | 1.0% | 4,947 | |||
| 個人病院 | -13.0% | -9.1% | -8.8% | -8.3% | -9.0% | -15.2% | -15.3% | -14.7% | -16.1% | -5.2% | -5.4% | -4.6% | -6.0% | 384 | |||
| 診療所計 | -1.1% | -5.4% | 4.1% | 5.3% | 3.7% | -4.0% | -2.1% | -2.8% | -7.9% | -1.8% | -1.9% | -1.2% | -2.8% | 369 | |||
| 歯科計 | 5.8% | 6.6% | 6.0% | 7.6% | 5.5% | 4.1% | 6.5% | 3.9% | 2.2% | 1.8% | 1.7% | 2.3% | 2.0% | 35 | |||
| 老人保健施設 | … | … | 14.0% | 17.3% | 13.0% | … | … | … | … | … | … | … | … | … | |||
（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9年度 | 平成10年度 | 平成11年度 | 平成12年度 | 平成13年度 | ||||||||||||
| 計 | 計 | 計 | 4〜6月 | 7〜3月 | 計 | 4〜6月 | 7〜12月 | １〜３月 | 計 | ４〜12月 | １〜３月 | ３月 | （単位：億円） | ||||
| 保険医療機関 | 医科歯科計 | -1.2% | -0.3% | 1.8% | 0.9% | 2.1% | 0.2% | 1.7% | 0.6% | -2.2% | 1.9% | 1.7% | 2.5% | -1.1% | 12,949 | ||
| 医科 | 計 | -1.2% | -0.4% | 2.0% | 1.1% | 2.3% | 0.1% | 1.9% | 0.5% | -2.4% | 1.9% | 1.8% | 2.3% | -2.0% | 10,647 | ||
| 病院 | 計 | -0.8% | -3.1% | 1.2% | -0.5% | 1.7% | -2.5% | -0.8% | -2.2% | -4.9% | 0.5% | 0.4% | 0.6% | -3.1% | 4,233 | ||
| 大学病院 | -0.5% | -4.1% | 2.1% | -1.2% | 3.2% | -3.2% | -1.1% | -3.3% | -5.2% | 2.8% | 2.9% | 2.4% | -0.6% | 382 | |||
| 公的病院 | -0.1% | -1.9% | 1.0% | -0.5% | 1.5% | -3.0% | -1.3% | -2.4% | -5.6% | -0.1% | -0.1% | -0.1% | -3.6% | 1,795 | |||
| 法人病院 | 1.4% | -2.6% | 2.6% | 0.9% | 3.2% | -1.0% | 1.1% | -0.7% | -3.5% | 1.3% | 1.2% | 1.5% | -2.4% | 1,880 | |||
| 個人病院 | -16.6% | -12.9% | -9.8% | -10.2% | -9.6% | -10.9% | -11.0% | -10.8% | -10.8% | -6.7% | -6.8% | -6.6% | -10.3% | 175 | |||
| 診療所計 | -1.5% | 1.7% | 2.6% | 2.4% | 2.7% | 2.1% | 3.8% | 2.6% | -0.5% | 2.9% | 2.7% | 3.5% | -1.2% | 6,415 | |||
| 歯科 | 計 | -1.0% | 0.0% | 0.7% | 0.0% | 1.0% | 0.5% | 0.9% | 1.1% | -1.2% | 1.9% | 1.4% | 3.5% | 3.3% | 2,301 | ||
| 病院 | -2.0% | 1.6% | 2.6% | 1.3% | 3.1% | 1.6% | 2.4% | 2.6% | -1.0% | 2.2% | 2.0% | 2.8% | 0.3% | 69 | |||
| 歯科診療所 | -1.0% | 0.0% | 0.6% | -0.1% | 0.9% | 0.5% | 0.9% | 1.1% | -1.2% | 1.9% | 1.4% | 3.5% | 3.4% | 2,232 | |||
| 保険薬局 | … | … | 21.2% | 22.1% | 20.9% | 15.8% | 17.8% | 16.9% | 11.9% | 16.5% | 16.7% | 15.9% | 10.2% | 3,064 | |||
| 老人保健施設 | … | … | 22.5% | 24.6% | 21.9% | … | … | … | … | … | … | … | … | … | |||
| 訪問看護ステーション | … | … | 29.9% | 32.3% | 29.2% | -72.0% | -71.5% | -71.7% | -72.9% | 13.6% | 14.7% | 10.6% | 7.7% | 29 | |||