Prevention of Future Deaths reports · 2022

Natalie Mortimer

Regulation 28 report to prevent future deaths, reference 2022-0227, written 25 Jul 2022. A coroner writes one of these when an inquest reveals a risk that could cause further deaths unless something changes.

Date of report25 Jul 2022
Reference2022-0227
DeceasedNatalie Mortimer
CoronerBina Patel
Coroner areaMid Kent and Medway
CategoryAlcohol, drug and medication related deaths
Sourcejudiciary.uk record · original PDF
Responses published1

The report

Text extracted from the PDF text layer. Reproduced verbatim, including the scan's own layout.

Mid Kent and Medway Coroners 

Cantium House 
2nd Floor 
Maidstone 
Kent 
ME14 1XD 

REGULATION 28 REPORT TO PREVENT FUTURE DEATHS 

Natalie Mortimer (died 21.04.2022) 

THIS REPORT IS BEING SENT TO:  

 GP Partner at Green Porch Medical Centre 

Green Porch Medical Centre 

1.  CORONER 

I am Bina Patel, Area Coroner for the coroner area of Mid Kent & Medway. 

2.  CORONER’S LEGAL POWERS 

I  make  this  report  under  the  Coroners  and  Justice  Act  2009,  paragraph  7, 
Schedule 5, and The Coroners (Investigations) Regulations 2013, regulations 
28 and 29. 

3. 

INVESTIGATION and INQUEST 

On  3rd  May  2022  I  commenced  an  investigation  into  the  death  of  Natalie 
Mortimer  who  died,  aged  27,  on  21st  April  2022  at  St  Thomas’  Hospital, 
Lambeth Palace Road, London.   

The  investigation  concluded  at  the  end  of  an  inquest  on  14th  July  2022, 
conducted by me. I gave a narrative conclusion that:  

 Natalie Mortimer died on the 21st April 2022 at St Thomas' Hospital, Lambeth 
Palace Road, London. She was transferred to the intensive team at St Thomas' 
Hospital  from  Medway  Maritime  Hospital  after  presenting  there  on  the  16th 
April 2022 with abdominal pain, diarrhoea and vomiting following an overdose 
of 
 tablets on the 15th April 2022 prescribed to her for gout. She died 
from  multiorgan  failure  caused  by  colchicine  overdose.  She  had  a  previous 
overdose attempt in April 2021 prior to her death and a past medical history of 
anxiety and depression. 

The medical cause of death was: 

Ia. Multiorgan Failure 
Ib. Colchicine Overdose 
1c 

II. 

4.  CIRCUMSTANCES OF THE DEATH 

Natalie Mortimer died on the 21st April 2022 at St Thomas' Hospital, Lambeth 
Palace Road, London. She was transferred to the intensive team at St Thomas' 
Hospital  from  Medway  Maritime  Hospital  after  presenting  there  on  the  16th 
April 2022 with abdominal pain, diarrhoea and vomiting following an overdose 
of colchicine tablets on the 15th April 2022 prescribed to her for gout.  

She  died  from  multiorgan  failure  caused  by colchicine  overdose.  She  had a 
previous  overdose  attempt  in  April  2021  and  a  past  medical  history  which 
included anxiety and depression. 

5.  CORONER’S CONCERNS 

During the course of the inquest, the evidence revealed matters giving rise to 
concern. In my opinion, there is a risk that future deaths will occur unless action 
is taken. In the circumstances it is my statutory duty to report to you. 

The MATTERS OF CONCERN are as follows: 

Evidence was heard that: 

(1) The  GP  Practice  received  a  discharge  note  from  the  hospital  for  a
previous overdose attempt in April 2021. The patient’s medical record
was not updated to reflect this information.

 (2) On the 25th November 2021 the patient attended the GP Practice and
the GP on duty reviewed her most recent consultation which took place
on the 22nd November 2021 and her records and prescribed the patient
with 
  to  be  taken  2-4  times  a  day  until symptoms
resolve for her gout. The GP detailed in evidence that she issued 100
tablets  as  this  was  the  default  quantity  that  came  up  on  EMIS.  The
prescribing  doctor  stated  that  there  were  no  alerts  or  coding  of  a
previous  overdose  in  the  patients  records  which  may  have  been  a
contraindication for issuing a prescription of 100 tablets and therefore
relied on the default quantity generated by the system.

6.  ACTION SHOULD BE TAKEN 

In my opinion, action should be taken to prevent future deaths and I believe 
that you and/or your organisation have the power to take such action. 

7.  YOUR RESPONSE 

You are under a duty to respond to this report within 56 days of the date of this 
report, namely by 19th September 2022. I, the coroner, may extend the period. 

Your response must contain details of action taken or proposed to be taken, 
setting out the timetable for action. Otherwise you must explain why no action 
is proposed. 

8.  COPIES and PUBLICATION 

I have sent a copy of my report to the following: 

• HHJ Thomas Teague QC, the Chief Coroner of England & Wales
• 

 (Father) on behalf of the family of Natalie Mortimer 

I  am  under a  duty  to  send  the  Chief  Coroner  a  copy  of  your  response.  The 
Chief Coroner may publish either or both in a complete or redacted or summary 
form. He may send a copy of this report to any person who he believes may 
find it useful or of interest. You may make representations to me, the coroner, 
at  the  time  of  your  response,  about  the  release  or  the  publication  of  your 
response by the Chief Coroner. 

9.  Signature: 

 Bina Patel, Area Coroner, Mid Kent & Medway 
25th July 2022

Responses

1 response published against this report on judiciary.uk. A response is a body's written reply to the coroner's concerns; publication is at the discretion of the Chief Coroner's office, so an absent response does not mean nobody replied.

Response from Green Porch Medical Centre (PDF)
Bina Patel 
Area 
Coroner 
Mid Kent and Medway 
Coroners Cantium House 
2nd Floor 
Maidsto
ne Kent 
ME14 
1XD 

RE: Regulation 28 Report to Prevent Future Deaths 

Natalie Mortimer (died 
21.04.2022) 

Dear Mrs. Patel 

Thank you for your report dated 25th July 2022. 

You have requested a response to this report containing details of action taken to 
prevent future deaths. 

The above patient died on the 21st April 2022 due to multi-organ failure as a result of 
colchicine overdose. This was originally issued in November 2021 for treatment of 
gout. 

The above patient had a history of depression and anxiety and had an attempted 
overdose previously in April 2021. This was not read-coded on the system and no alerts 
were in place within the system to highlight this. 

We have reviewed this case in depth and have put the following steps in place to ensure 
that this does not happen in the future. 

1.  We have employed a full time read-coder, who will ensure that all letters are 

properly read-coded and alerts put on patient records when necessary. The Read-
coder will have the appropriate training to ensure that this is being maintained to 
the highest standard. This will ensure that the appropriate letters are sent to the 
appropriate member of staff. We plan to deliver refresher training to existing 
coders and all new coders to undergo extensive training prior to coding. 

2.  We have introduced a correspondence triage policy/flow chart – please find 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 attached – This will ensure that the relevant details are passed on to the most 
appropriate member of staff for example a clinician will see all letters regarding 
overdoses and suicide attempts in future.  

3.  We now have a system in place to ensure that relevant important alerts are put on 

the system for individual patients. This will initiate as soon as somebody logs into the 
records and an alert message will inform the clinician/administration/reception team 
what the concerns are. This will be on the screen until it is confirmed as 
acknowledged. Alerts will be in place for overdose attempt/Safeguarding 
issues/suicidal ideation/domestic violence etc. 

4.  We have encouraged all clinicians to use the Arden templates for reviewing 
depression. Asking the patient about self-harm is incorporated as part of the 
template. This will also help to ensure patients safety as it automatically flags up 
as a read-code. i.e., history of self-harm/suicidal ideation/Overdose attempt etc. 

5.  We have had a meeting with the CCG/ICB Medicine Management team regarding 
this case, due to the fact that the default prescription for colchicine is for 100 
tablets. This has been raised on a local level and has been changed on the system 
for local practices. Additionally, they have raised this on a national level via SBAR 
(see enclosed) and recommended the following: 
•  Add quantity limiter to script Switch and limit prescribing to 12 tablets at a time. 
•  The team would like to communicate this case study to all clinicians in the 
Kent and Medway area via the GP bulletin. This is published by NHS 
England Primary care. The bulletin is usually sent once a week and is for 
teams across general practice, dentistry, community pharmacy and 
optometry.  

•  Remove the quantity of 100 (Pack size) from all EMIS formularies in 

GP practices. 

•  Add warning information message to script Switch regarding the toxicity of 

colchicine and be aware of the risk of overdose in the care of patients with a 
history of mental health issues. 

6.  We have put alerts on patient records for anyone requesting colchicine (see 

example enclosed) regarding the toxicity to ensure that this is explained to the 
patient at their next review. The alert recommends limiting the colchicine to 12 
tablets and if there is a history of Mental health, depression, Suicide attempt or 
self-harm, to carry out a risk assessment before issuing.   

        7. We are currently in the process of auditing of Docman to ensure quality 
compliance i.e., read-code is appropriate, that the relevant team has seen the document, 
any follow ups completed, any concerns raised with the relevant department etc. Audits 
will be carried out every 3 months, starting 1st of December 2022.  

Thank you for giving us this opportunity to respond. We have learned from this incident 
and raised this internally has a significant event, as well as raising this with the CCG/ICB 
to disseminate the message more widely in Kent and beyond.  Important changes have 
been made for the safety of patients in the future as a result of Ms. Mortimer’s death.  We 
hope that this will be of some small consolation to her family in their loss. 

 
 
 
 
 
 This has been discussed at a clinical meeting to ensure that this does not happen 
again in the future. 

Yours sincerely 

Enclosures   
New work flow for incoming correspondence 

Screenshot of alert for colchicine 

SBAR

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