What form is used to summarize clinical data relative to treatment received during periods of hospitalization?

The correct answer is the SF 502, which is the form specifically utilized to summarize clinical data relative to treatment received during hospitalization periods. This form provides a comprehensive account of a patient's medical history and treatment while they were admitted, highlighting pertinent details such as diagnosis, treatments administered, and progress during the hospitalization.

It serves as a critical tool in ensuring continuity of care and can be used for further evaluation, discharge planning, and communication between healthcare providers. Its structured format allows healthcare professionals to quickly reference key information regarding the patient's status, aiding in effective medical decision-making.

The other forms listed serve different purposes or focus on other aspects of medical documentation, thus emphasizing the importance of using the correct form for the specific context of summarizing clinical data.