Earlier today, a newspaper reported that the star had resigned in protest last November upon receiving the initial script for the plot, which has seen her character Ronnie Branning switch her dead son with Kat Moon's (Jessie Wallace) newborn baby.
However, Womack's representative Michael Wiggs has insisted that that the current speculation surrounding her decision is untrue.
In a statement, Wiggs explained: "There's no truth whatsoever in any suggestion that Sam is 'quitting' EastEnders over the current storyline. Sam's contract comes to a natural end later this year and she will be taking a break from the show - this has been agreed with the producers for several months.
"Sam has had an incredibly happy and fulfilling time on EastEnders over the last few years. She has huge respect for the show, writers and producers and has thoroughly enjoyed playing such a complex role that has been involved in so many tough and challenging storylines."
John Yorke, Controller of BBC Drama, added: "Sam is a much loved member of the cast, who has consistently given truthful and brilliant performances as Ronnie Branning. When she leaves at the end of this storyline, she'll be much missed - and the door will be open for her return."
Meanwhile, an EastEnders spokesperson said: "The current storyline allows an exit for Ronnie Branning. Samantha Womack has been a major part of the show's success in recent years and she will continue to work with us until her departure later this year."