Data protection in the healthcare sector is crucial, where organisations handle highly sensitive patient information. In the United Kingdom, healthcare providers must adhere to strict data protection regulations to safeguard patient privacy and maintain trust. The GDPR and the Data Protection Act 2018 provide a comprehensive framework for ensuring the secure collection, processing, and storage of personal data in healthcare. Healthcare organisations must prioritise data protection to prevent breaches, maintain confidentiality, and uphold patient rights.
Types of sensitive data in healthcare
Healthcare organisations handle various types of sensitive data that require robust protection measures. These include:
Patient health records
Detailed information about an individual’s medical history, diagnoses, treatments, and medications.
Personal identifying information
Data that can be used to identify a specific person, such as name, date of birth, address, and National Insurance number.
Biometric data
Physical or physiological characteristics that can uniquely identify an individual, such as fingerprints or facial recognition data.
Genetic data
Information is derived from analysing an individual’s genetic material, which can reveal inherited or acquired genetic characteristics.
Other sensitive data examples such as date of birth, religious beliefs, sexual orientation, financial information, and racial or ethnic origin.
Risks and threats in healthcare data protection
Healthcare organisations face numerous risks and challenges in protecting sensitive data:
Lack of secure storage awareness
Lack of knowledge about proper data storage practices can lead to avoidable breaches, exposing sensitive patient information and compromising trust.
Human error
Accidental disclosure, such as misdirected emails or unauthorized access by employees, can compromise patient confidentiality and lead to legal repercussions.
Cybersecurity threats
Hackers targeting healthcare systems with malware, phishing, and ransomware attacks can disrupt operations, compromise data integrity, and result in financial losses.
Third-party vendor risks
Failure to ensure that external partners and service providers adhere to data protection standards can create vulnerabilities and expose data to unauthorized access.
Legacy systems
Outdated technology lacking modern security features can be more susceptible to cyberattacks and data breaches, putting patient information at risk.
As discussed in our security threats in the healthcare industry, here is a quick watch:
Healthcare Data Protection Under GDPR & DPA 2018
The GDPR and the Data Protection Act 2018 provide a comprehensive framework for protecting personal data, including sensitive health information, in the UK. Under both the GDPR and DPA 2018, health data is classified as a special category of personal data, which means it is subject to additional safeguards and restrictions.
Key aspects of data protection in healthcare
- Lawful Basis for Processing: Explicit consent, provision of healthcare, or public health purposes.
- Purpose Limitation: Data collection and processing only for specified, explicit, and legitimate purposes.
- Data Minimization: Collecting and processing only necessary data.
- Security Measures: Implementing appropriate technical and organizational measures to protect data.
- Individual Rights: Access, correction, objection, and data portability rights for individuals.
- Data Protection Impact Assessments (DPIAs): To identify and mitigate potential risks.
- Professional Responsibility: Processing health data by or under the responsibility of healthcare professionals or individuals bound by confidentiality.
GDPR compliance checklist for healthcare data protection
- Does your company have a Data Protection Officer? (This role is mandatory under GDPR)
- Do you have a process to review the data collected?
- Have your privacy policy been approved by the ICO (Information Commissioner’s Office)?
- Are patients aware of how their information will be used and why it is needed?
- Is there an appropriate retention period for any data being collected?
- Have you had any data breaches in the last 18 months? If so, have these been reported to the ICO within 72 hours of discovery as required by GDPR?
What to do if there are signs of a data breach within your healthcare organisation?
If there are signs of a data breach within your healthcare organisation, it is crucial to act promptly and follow a well-defined incident response plan. Here are the key steps to take:
Identify and confirm the breach
Investigate the suspected breach to determine whether a breach has occurred, its scope, and the types of data affected.
Contain the breach
Take immediate steps to stop the breach and prevent further unauthorised access or data loss. This may involve isolating affected systems, changing passwords, or temporarily shutting down services.
Notify relevant authorities
Under the GDPR and DPA 2018, healthcare organisations must report a data breach to the Information Commissioner’s Office (ICO) within 72 hours of becoming aware of it, if the breach is likely to result in a risk to the rights and freedoms of individuals.
Inform affected individuals
If the breach is likely to result in a high risk to the rights and freedoms of individuals, the organisation must inform the affected individuals without undue delay. The notification should include details about the breach, its potential consequences, and the measures taken to address it.
Investigate the cause
Conduct a thorough investigation to determine the cause of the breach, identify any vulnerabilities in the organisation’s data protection measures, and develop a plan to prevent future incidents.
Mitigate the impact
Take steps to mitigate the impact of the breach on affected individuals, such as providing identity theft protection services or offering advice on how to protect their personal information.
What happens if an organisation doesn’t comply with data protection laws?
If a healthcare organisation fails to comply with data protection laws, such as the GDPR and DPA 2018, the ICO can impose significant fines for non-compliance. Under the GDPR, fines can reach up to €20 million or 4% of the organisation’s global annual turnover, whichever is higher. The DPA 2018 also allows fines of up to £17.5 million or 4% of global annual turnover.
Best practices for data protection in healthcare
Data minimisation
Collect and process only the minimum amount of personal data necessary for the specified purposes. Where possible, use pseudonymisation techniques to replace personally identifiable information with a pseudonym, reducing the risk of data misuse.
Access controls and authentication
Implement strong access controls, ensuring that only authorised personnel can access sensitive health data. Use multi-factor authentication, role-based access control, and regular password updates to prevent unauthorised access.
Regular security audits and risk assessments
Conduct periodic security audits and risk assessments to identify potential vulnerabilities in the organisation’s data protection measures. Address any identified risks promptly and implement necessary improvements.
NHS trusts often opt for DSPT compliance on an annual basis. Similarly, healthcare providers and healthtech businesses can benefit from Cyber Essentials Plus certification helping them protect against the most common cyber threats.
Employee training and awareness
Provide regular training to all employees on data protection best practices, security protocols, and their roles and responsibilities in maintaining data security. Foster a culture of data protection awareness throughout the organisation.
Incident response planning
Develop and regularly test a comprehensive incident response plan to ensure that the organisation can quickly and effectively respond to data breaches or other security incidents. The plan should include clear procedures for containment, investigation, notification, and remediation.
Data protection by design and default
Integrate data protection considerations into the design and development of new systems, processes, or services. Ensure that data protection settings are set to the highest level by default, and privacy-enhancing technologies are used where appropriate.
Data protection officer (DPO)
Appoint a DPO to oversee the organisation’s data protection strategy, ensure compliance with relevant laws and regulations, and act as a point of contact for data subjects and supervisory authorities.
Protecting patient data is critical for healthcare providers in maintaining trust and delivering quality healthcare. By understanding and adhering to the GDPR and DPA 2018, healthcare organisations can create a secure environment for sensitive information. Staying informed about evolving threats and best practices is crucial for navigating the increasingly digital landscape of healthcare.
Suggested Read: Data Subject Access Request
