What is the abbreviation for high blood pressure in medical records?

The abbreviation for high blood pressure in medical records is HTN, which stands for "hypertension." This term is widely recognized in the medical community and is commonly used in clinical settings, including patient charts and documentation. The root "hyper-" denotes excess, and "tension" refers to pressure, accurately describing the condition where blood pressure is elevated beyond normal ranges.

Using HTN allows for clear and concise communication among healthcare professionals. This is particularly important in medical records where space and clarity are crucial. Other options like HP (which could refer to hypertension but is not standard), HBP (which is less commonly used), and HYP (which might not be easily recognized) do not have the same level of acceptance within the medical community. Thus, HTN remains the preferred and most universally understood abbreviation for high blood pressure.