A Medical File Quantity (MRN) is a singular identifier assigned to every affected person inside a healthcare system. This quantity serves as a core hyperlink to all documentation associated to a person’s medical historical past inside that particular establishment. As an illustration, all laboratory outcomes, radiology experiences, doctor notes, and billing information are listed below this distinctive affected person identifier.
The perform of this identifier is vital for correct affected person identification, environment friendly retrieval of medical data, and to forestall the commingling of information. Its implementation facilitates complete care supply by making certain healthcare suppliers have full entry to a affected person’s medical historical past. This technique is particularly very important in bigger healthcare networks with a number of amenities to make sure constant affected person identification and information administration. Traditionally, it has developed from paper-based methods to stylish digital well being report (EHR) integrations.