Confidentiality: reporting gunshot and knife wounds

Reporting gunshot and knife wounds


In our guidance Confidentiality: good practice in handling patient information we say:

1. Trust is an essential part of the doctor patient relationship and confidentiality is central to this. Patients may avoid seeking medical help, or may under-report symptoms, if they think that their personal information will be disclosed by doctors without consent, or without the chance to have some control over the timing or amount of information shared.

60. Doctors owe a duty of confidentiality to their patients, but they also have a wider duty to protect and promote the health of patients and the public.

62.You should ask for a patient’s consent to disclose information for the protection of others unless the information  is required by law or it is not safe, appropriate or practicable to do so1 . You should consider any reasons given for refusal.

64. If it is not practicable or appropriate to seek consent, and in exceptional cases where a patient has refused consent, disclosing personal information may be justified in the public interest if failure to do so may expose others to a risk of death or serious harm. The benefits to an individual or to society of the disclosure must outweigh both the patient’s and the public interest in keeping the information confidential.

67. Before deciding whether disclosure would be justified in the public interest you should consider whether it is practicable or appropriate to seek consent (see paragraph 14). You should not ask for consent if you have already decided to disclose information in the public interest but you should tell the patient about your intention to disclose personal information, unless it is not safe or practicable to do so. If the patient objects to the disclosure you should consider any reasons they give for objecting.

68. When deciding whether the public interest in disclosing information outweighs the patient’s and the public interest in keeping the information confidential, you must consider:

  1. the potential  harm or distress to the patient arising from the disclosure – for example, in terms of their future engagement with treatment and their overall health
  2. the potential harm to trust in doctors generally – for example, if it is widely perceived that doctors will readily disclose information about patients without consent
  3. the potential harm to others (whether to a specific person or people, or to the public more broadly) if the information is not disclosed
  4. the potential benefits to an individual or to society arising from the release of the information
  5. the nature of the information to be disclosed, and any views expressed by the patient
  6. whether the harms can be avoided or benefits gained without breaching the patient’s privacy or, if not, what is the minimum intrusion.

If you consider that failure to disclose the information would leave individuals or society exposed to a risk so serious that it outweighs the patient’s and the public interest in maintaining confidentiality, you should disclose relevant information promptly to an appropriate person or authority.


We give examples of when it might not be practicable to seek consent in paragraph 14 of Confidentiality: good practice in handling patient information. You can find all of our guidance online.

About this guidance


This more detailed guidance, which forms part of the professional standards, sets out how the principles in our guidance Confidentiality apply when a patient presents with a gunshot wound or a knife wound that is not self-inflicted.


The principles in Confidentiality and this guidance apply to all violent injuries, but gunshot and knife wounds raise issues that warrant special consideration, given the potential immediacy of risk to others.

The professional standards describe good practice, and not every departure from them will   be considered serious. You must use your professional judgement to apply the standards to your day-to-day practice. If you do this, act in good faith and in the interests of patients, you will be able to explain and justify your decisions and actions. We say more about professional judgement, and how the professional standards relate to our fitness to practise processes, appraisal and revalidation , at the beginning of Good medical practice.

Reporting gunshot and knife wounds


The police are responsible for assessing the risk posed by a member of the public who is armed with, and has used, a gun or knife in a violent attack. They need to consider:

  • the risk of a further attack on the patient
  • the risk to staff, patients and visitors in the emergency department or hospital
  • the risk of another attack near to, or at, the site of the original incident.

The police also need statistical information about the number of gunshot and knife injuries, and when and where they occur, to inform their own and their crime reduction partners’ operational and strategic priorities.


For these reasons, the police should usually be informed whenever a person presents with a gunshot wound. Even accidental shootings involving lawfully held guns raise serious issues for the police about, for example, firearms licensing.2 The police should also usually be informed when a person presents with a wound from an attack with a knife, blade or other sharp instrument.


The police are responsible for deciding whether an individual is fit to hold a shotgun or firearms licence. Disclosure of information to the police may be justified in the public interest to inform this decision if failure to disclose the information may expose others to a risk of death or serious harm.


The police should not usually be informed if a knife or blade injury appears to be accidental, or a result of self-harm. There may also be other circumstances in which you consider that contacting the police is not proportionate. For example, this might be the case if you consider that no one other than the patient is at risk of harm, and that contacting the police might cause the patient harm or distress, or might damage their trust in you or in doctors generally.


If you are in doubt about the cause of an injury, you should if possible consult an experienced colleague.

Making the report


If you are responsible for the patient, you should make sure that the police are contacted where appropriate, but you can delegate this task to another member of staff. 


Personal information, such as the patient’s name and address, should not usually be disclosed in the initial contact with the police. The police will respond even if the patient’s identity is not disclosed. 

Make the care of the patient your first concern


When the police arrive, you should not allow them access to the patient if this will delay or hamper treatment or compromise the patient’s recovery.


If the patient’s treatment and condition allow them to speak to the police, you or another member of the healthcare team should ask the patient whether they are willing to do so. If they are not, you, the rest of the healthcare team, and the police must abide by the patient’s decision.

Children and young people


Any child or young person under age 18 years arriving with a gunshot wound or a wound from an attack with a knife, blade or other sharp instrument is likely to raise child protection concerns. Knife or blade injuries from domestic or occupational accidents, or from possible self harm, might also raise serious concerns about the safety of children and young people.


You should follow the advice in Protecting children and young people: The responsibilities of all doctors whenever you are concerned that a child or young person has experienced, or is at risk of, serious harm.