West Ham will assess Manuel Lanzini ahead of the visit of Everton.
The Argentina midfielder was involved in a car crash on Thursday but escaped injury.
Jarrod Bowen and Vladimir Coufal could return after spells out injured.
Everton striker Dominic Calvert-Lewin is set to make his first start in a month after returning to full fitness.
Midfielder Fabian Delph, who has been out since mid-December with a thigh problem, is still at least a week away from fitness while centre-back Yerry Mina, sidelined for two months also with a thigh issue, will not be back for another fortnight at best.
Allan serves the second game of a three-match suspension and winger Andros Townsend’s season has been ended by a knee injury.
West Ham provisional squad: Fabianski, Johnson, Diop, Zouma, Cresswell, Rice, Soucek, Lanzini, Vlasic, Antonio, Fornals, Coufal, Fredericks, Dawson, Noble, Kral, Masuaku, Benrahma, Bowen, Yarmolenko.
Everton provisional squad: Pickford, Coleman, Keane, Holgate, Godfrey, Doucoure, Van De Beek, Gordon, Gray, Richarlison, Calvert-Lewin, Begovic, Kenny, Patterson, Mykolenko, Branthwaite, Gomes, Iwobi, Alli, Rondon, El Ghazi.
‘I understand why fans moan about the 3pm blackout because you can watch any game abroad. It’ll go at some point as broadcasters cough up more cash’ Gary Lineker discusses current TV rules with FourFourTwo
‘If I was Bournemouth, I’d be thinking if they can get past Manchester City, there’s no-one to stop them winning the FA Cup for the first time ever’ Former England star believes the Cherries have the ability to make history
