medcode	readcode	readterm						
204	G2...00	Hypertensive disease						
799	G20..00	Essential hypertension						
351	G20..11	High blood pressure						
15377	G200.00	Malignant essential hypertension						
1894	G201.00	Benign essential hypertension						
4372	G202.00	Systolic hypertension						
83473	G203.00	Diastolic hypertension						
10818	G20z.00	Essential hypertension NOS						
3712	G20z.11	Hypertension NOS						
7329	G24..00	Secondary hypertension						
31755	G240.00	Secondary malignant hypertension						
73293	G240z00	Secondary malignant hypertension NOS						
57288	G241.00	Secondary benign hypertension						
51635	G241z00	Secondary benign hypertension NOS						
34744	G244.00	Hypertension secondary to endocrine disorders						
16059	G24z.00	Secondary hypertension NOS						
31387	G24z000	Secondary renovascular hypertension NOS						
42229	G24zz00	Secondary hypertension NOS						
69753	Gyu2.00	[X]Hypertensive diseases						
102458	Gyu2000	[X]Other secondary hypertension