The six-time Grammy winner -- often referred to as the "Queen of Pop" or simply "The Voice" -- was found nude in a bathtub, lying in "extremely hot water," according to the coroner's report.
The report attributes the cause of death to drowning, and effects of atherosclerotic heart disease and cocaine use.
On the day of her death, The Recording Academy released a statement, calling Whitney, "one of the world's greatest pop singers of all time who leaves behind a robust musical soundtrack spanning the past three decades. Her powerful voice graced many memorable and award-winning songs. A light has been dimmed in our music community today, and we extend our deepest condolences to her family, friends, fans and all who have been touched by her beautiful voice."