. . . "I67.4" . . . . . . . . . "437.2" . . . . . . "Hypertensive encephalopathy" . . . . . . . . . . "Hypertensive encephalopathy" . "Encephalopathy, Hypertensive" . . "Seizures,bleeding in the back of the eye" . . "hypertensive encephalopathy" .