Corey Haim had enlarged heart says coroner. According to TMZ, the Los Angeles County Coroner has learned that the late Corey Haim had a major health problem -- an enlarged heart. However, they have yet to determine the actual cause of the former actor's death.

The reports state that Haim had pulmonary congestion (an enlarged heart) and water in his lungs. However, the coroner has not yet revealed if either of those conditions were the cause of his death.

According to police officials, a worker from the coroner's office called Corey's mother, Judy Haim, to discuss the conditions they found in her son during the autopsy. The coroner will not know the actual cause of Corey's death until the toxicology reports are in.