Final answer:
The chief complaint is documented at each visit as it is an essential part of the patient's medical record and provides important information to healthcare providers.
Step-by-step explanation:
The chief complaint is documented at each visit. It is an essential part of the patient's medical record and serves as the reason for seeking medical care. The chief complaint provides important information to the healthcare provider and helps guide the evaluation, diagnosis, and treatment process. It is important for the patient to accurately communicate their chief complaint to ensure proper healthcare delivery.