Does coconut juice cures stage4 chronic kidney disease? -

i was diagnosed with CKD (no kidney stones involved) it maybe caused by hypertension becasuse my family have a history for hypertension

No it does not. Basically, the hypertension has irreversibly damaged you kidneys. Your nephologist has probably told you that there may well be dialysis in your future. Talk to him/her about hemo (via the blood) or peritoneal (fluid in the abdomen) dialysis. Best of luck.