A post-mortem is expected to be carried out tomorrow to establish how comic and actor Rik Mayall died, West London Coroners Court said.
The star, who shot to fame playing poetry-writing anarchist Rick in The Young Ones, died aged 56 at his London home this week.
A spokeswoman for the court said: "T he death has been referred to the West London Coroner and I understand a post-mortem examination may be carried out tomorrow (Thursday June 12)."
An inquest may then be scheduled depending on the post-mortem result.
Tributes have flooded in for Rik since his death on Monday with his daughter Bonnie describing him as her " generous, foul mouthed and hysterical father".
Writing on Facebook, she said: "My dad was loved not only by my family, but by many many others. We will never forget him and neither will the world. R.I.P to the man, the myth, the legend - my wonderful, generous, foul mouthed and hysterical father. My idol now and forever.
"We love you daddy."
He is likely to feature in this weekend's top 40 after Noble England, a track he recorded for the 2010 World Cup which failed to chart, was backed by fans on social media sending it to number 38 in the midweek sales chart.
His Comic Strip Presents... colleague Peter Richardson, whose son was one of the last people to see the actor alive, said he was happy and healthy in the hours before his death.
Peter, who directed Rik in a series of TV shows, told the BBC Radio 4 Today programme his son saw him around half an hour before he died.
He said: "He was happily chatting away and it was very quick and we still don't quite know what happened but it was a seizure of some sort."
Rik, who leaves his wife Barbara and three children, Rosie, Sidney and Bonnie, survived an almost fatal quad bike accident in 1998 which left him in a coma for several days.
Peter said: "He had 16 years after the quad bike and at the time I don't think people thought he would survive that but he lived for another 16 years and it was just shocking that he went - he was so happy and seemed very healthy when he did go."
Rik enjoyed a glittering career which saw him appear in Britain's best-loved shows including Blackadder and Bottom.
Close friend and long-time collaborator Adrian Edmondson said he felt privileged to have shared "carefree stupid days" with him at Manchester University, where the pair studied.
He said: "There were times when Rik and I were writing together when we almost died laughing. They were some of the most carefree stupid days I ever had, and I feel privileged to have shared them with him. And now he's died for real. Without me. Selfish bastard."
Stephen Fry, who also starred in Blackadder, said on Twitter: "Simply distraught to hear of the death of Rik Mayall. An authentic comedy genius and a prince among men."
Ben Elton, who was also a university friend of Rik, said: "I owe him so much. He changed my life utterly when he asked me to co-write The Young Ones with him and he was with me on the day I met my wife. He always made me cry with laughter, now he's just made me cry."
Another less orthodox tribute - in the form of a makeshift blue plaque - was put up in Hammersmith, west London, reading: "Rik Mayall 1958 - 2014 Punched his friend in the balls on a bench near this spot".
A Scotland Yard spokesman said officers were called by London Ambulance Service to a house in Barnes where "a man, aged in his 50s, was pronounced dead at the scene". He added that the death was not believed to be suspicious.
Rik was born in Harlow, Essex, to drama teacher parents and launched his comedy career on stage in a duo, The Dangerous Brothers, with Edmondson.
He also appeared as the swashbuckling Lord Flashheart in Blackadder and played the conniving Conservative MP Alan B'Stard in The New Statesman.