5. Where access to personal electronic health data has been restricted by a natural person pursuant to Article 8, the healthcare provider or health professional shall not be informed of the restricted content of those data.
By way of derogation from the first paragraph of Article 8, where necessary in order to protect the vital interests of the data subject, the healthcare provider or health professional may be granted access to the restricted electronic health data. Such cases shall be logged in a clear and understandable format and shall be easily accessible for the data subject.
Member States may provide for additional safeguards.