organic hallucinosis

Bruera E, Schoeller T, Montejo G: Organic hallucinosis in patients receiving high doses of opiates for cancer pain.

Blabbermouth.net stated later in 2010 about the album: "A hugely forward-thinking and ambitious album, Organic Hallucinosis defined Decapitated's sound and spawned a host of imitators."

Alternate term for organic hallucinosis and delusional parasitosis, the continuous belief on the part of the patient that their skin or body has been infested by parasites or insects.