Medical Coding Practice Test 2025 – 400 Free Practice Questions to Pass the Exam

The function of "editing codes" in medical coding is primarily to identify and correct errors before submission. This process is crucial because it ensures accuracy in coding, which directly impacts billing and reimbursement. When coders edit codes, they review the codes assigned to each procedure or diagnosis, verifying that they are appropriate and accurately reflect the patient's condition and treatment. This step helps reduce the risk of claim denials or delays, enhances compliance with regulations, and ultimately supports the financial health of healthcare providers.

The other options reflect tasks that are not directly related to editing codes. For example, preparing for legal disputes relies on different types of documentation and records rather than just coding accuracy. Modifying patient schedules is part of patient management processes, while conducting patient interviews is typically focused on gathering clinical information, rather than ensuring the correctness of coding data.