What is the abbreviation for a patient's expressed concern?

The abbreviation for a patient's expressed concern is represented by "C/O," which stands for "complains of." This term is commonly used in medical documentation to indicate what symptoms or issues the patient is experiencing. It allows healthcare providers to succinctly capture and convey the main complaints that a patient presents during a visit, facilitating better communication and understanding of the patient's condition.

Understanding the terminology used in clinical settings is essential for effective healthcare communication and documentation. In contrast, the other abbreviations listed have different meanings; "P/C" is not widely recognized in the same context, "S/S" stands for "signs and symptoms," which does not specifically indicate an expressed concern but rather a broader category of clinical information. "HPI" refers to "history of present illness," which encompasses the details and context around the patient's concerns rather than the concerns themselves. Therefore, "C/O" is specifically suited for denoting a patient's expressed concern.