Research Article

Prescription of Kampo Drugs in the Japanese Health Care Insurance Program

Table 4

Ratios of Kampo extract use per ICD-10 category.

ICD-10 category Fraction of patients prescribed
Kampo drugs per ICD-10
category
Fraction of patients per ICD-10 categoryRatio of patients prescribed Kampo drugs to total number of patients

I37,458(4.17%)2,698,197(4.02%)1.39%
II34,688(3.86%)2,811,687(4.19%)1.23%
III2,933(0.33%)243,543(0.36%)1.20%
IV81,481(9.06%)6,020,386(8.97%)1.35%
V50,770(5.65%)3,171,006(4.72%)1.60%
VI23,817(2.65%)1,752,559(2.61%)1.36%
VII5,836(0.65%)6,865,056(10.23%)0.09%
VIII3,671(0.41%)1,142,209(1.70%)0.32%
IX189,799(21.11%)13,456,856(20.05%)1.41%
X117,320(13.05%)8,920,202(13.29%)1.32%
XI110,688(12.31%)3,761,886(5.61%)2.94%
XII36,727(4.08%)4,178,405(6.23%)0.88%
XIII101,762(11.32%)6,336,119(9.44%)1.61%
XIV72,101(8.02%)2,344,046(3.49%)3.08%
XV10,501(1.17%)259,084(0.39%)4.05%
XVI0(0.00%)55,404(0.08%)0.00%
XVII336(0.04%)161,658(0.24%)0.21%
XVIII7,459(0.83%)777,263(1.16%)0.96%
XIX11,835(1.32%)2,158,013(3.22%)0.55%

Total899,182(100.00%)67,113,579(100.00%)1.34%