Which of the following records cannot be erased under General Data Protection Regulations?

The BPE (Basic Periodontal Examination) score is part of a patient's medical record and is considered a vital piece of health information within the context of dental care. Under the General Data Protection Regulations (GDPR), certain types of data, particularly health-related data, are classified as sensitive personal data. This type of information must be retained to support ongoing treatment and to comply with legal obligations concerning health records.

Health professionals are required to maintain accurate and complete records for continuity of care and legal compliance. Thus, while other types of personal information such as email addresses, employers, and mobile numbers may be subject to erasure requests under GDPR if they are no longer relevant or necessary for processing, the BPE score must be retained as it is essential for the dental treatment process and the patient's health history. This underscores the importance of maintaining accurate health records while respecting individuals' data protection rights.