A limited examination of the affected body part or organ system and other symptomatic or related organ systems is an _____ examination.

The correct answer describes an expanded problem-focused examination, which involves a limited examination of the affected body part or organ system while also considering related organ systems that may be symptomatic. This type of examination generally includes a review of the patient's history that is directly related to the chief complaint, and it allows the healthcare provider to gather relevant information without conducting a comprehensive evaluation of all body systems.

An expanded problem-focused examination is significant in medical coding and documentation because it helps physicians succinctly assess the situation while still adhering to guidelines for level of service. This designation supports appropriate coding for reimbursement purposes based on the complexity and extent of the examination performed.

The other terms like comprehensive and detailed refer to broader scopes of examination than what is specifically indicated in this definition. A comprehensive examination would encompass a more extensive review of multiple organ systems or whole-body evaluations, while a detailed examination would imply a thorough evaluation of certain aspects while still not being as expansive as comprehensive. Therefore, the choice of expanded problem-focused accurately reflects the limited scope and related focus of the examination described.