The parent of Martha Mills, whose preventable decease successful infirmary has led to calls for other patients' rights, has said she is to conscionable the wellness caput to sermon "Martha's Rule".
If introduced, it would springiness families a statutory close to get a 2nd sentiment if they person concerns astir care.
Merope Mills said patients needed much clarity and to consciousness empowered.
Her daughter, Martha, died 2 years agone aft failures successful treating her sepsis astatine King's College Hospital.
She had entered infirmary with an wounded to her pancreas aft falling disconnected her bike. The wounded was superior but should ne'er person been fatal. Within days she had died of sepsis.
Mrs Mills told the BBC's Today programme she had raised concerns but doctors told her the extended bleeding was "a mean side-effect of the infection, that her clotting abilities were somewhat off".The King's College Hospital Trust said it remained "deeply atrocious that we failed Martha erstwhile she needed america most" and her parents should person been listened to.
An inquest said she could person survived had her attraction been better.
In an interrogation owed to beryllium broadcast connected Radio 4's Today shortly, Mrs Mills said: "What I'm asking is for doctors to spot america [patients and relatives], similar we person trusted them for truthful galore years."
She wants hospitals astir the state to bring successful "Martha's rule" which would springiness parents, carers and patients the close to telephone for an urgent 2nd objective sentiment from different experts astatine the aforesaid infirmary if they person concerns astir their existent care.
On Monday, NHS England aesculapian manager Professor Sir Stephen Powis said alteration was needed, but helium argued antithetic hospitals mightiness request antithetic approaches.
"Patient and comparative dependable is paramount," the aesculapian manager said.
"Over the past six months oregon truthful we astatine NHS England person been moving with a fig of infirmary crossed England to enactment retired what benignant of methodologies, what benignant of processes, volition guarantee that that dependable is heard erstwhile it needs to beryllium heard," Prof Powis explained.
In effect to his remarks, Mrs Mills said she was "delighted that they've confirmed they volition mandate alteration crossed the NHS".
But she was acrophobic astir the implementation of antithetic methodologies and approaches, arsenic Mrs Mills told the BBC "clarity is overmuch amended than complexity" for patients.
"When idiosyncratic is dying successful beforehand of your eyes... you don't privation to beryllium filling retired a questionnaire astir whether you're being listened to," Mrs Mills added.
Merope Mills archetypal shared her ordeal starring up to her daughter's tragic decease with the BBC's Today programme past week.
Since then, she said she had felt determination was "political volition down the idea" of Martha's regularisation and it was fostering cross-party support.
She described the effect from the nationalist arsenic "much bigger... [than] my hubby and I anticipated" and said she has heard from galore different families "who consciousness their voices weren't heard successful hospital, and who person besides mislaid idiosyncratic arsenic a result".
Stephen Barclay, the wellness secretary, has agreed to conscionable her connected Wednesday aft she reached retired to him, she said.
Last week, helium said helium would research the plea of bereaved parents who privation to spot Martha's regularisation successful spot and had asked his section to look astatine whether it could amended diligent information and forestall much deaths similar Martha's .
Mrs Mills said she would besides conscionable Labour's shadiness wellness caput Wes Streeting.
He pledged successful a BBC interrogation past week to analyse a "Monday-to-Friday culture" successful the NHS pursuing Martha's preventable decease during a slope vacation weekend.