Which code is used for a return visit for negative HIV test results?

The choice of code B, Z71.7, is appropriate for a return visit that involves discussing negative HIV test results. This code specifically relates to individuals who are seeking counseling regarding their negative HIV status, indicating the importance of understanding one's health and potential risk factors associated with viral exposure.

When a patient returns for their test results, particularly when receiving a negative result, counseling is often part of the visit. Z71.7 captures the need for preventive counseling about HIV, even when the test is negative, emphasizing the ongoing importance of risk assessment and education regarding safer practices moving forward.

This choice underscores the significance of healthcare guidance and education, helping patients understand their health status and the potential actions they can take to maintain or improve their health. A visit for this purpose aligns with the intent of Z71.7, which is to provide support and information rather than simply documenting a test result.