Matthew Perry's initial autopsy results are inconclusive, pending a toxicology report, authorities said Sunday.
The cause of death has been "deferred" and further investigation has been requested before a determination will be made, according to a report released by the L.A. County Medical Examiner.
Though an official conclusion likely won't be released for several weeks, the medical examiner's office did say that the body was ready to be released to the family.
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