AAPC Updated CPC Exam Questions and Answers by aliyah

Heyman capsules are applicators used ingynecologic brachytherapy, classically forintracavitary uterineplacement as part of internal radiation therapy. CPT distinguishes between prostate brachytherapy services and gynecologic applicator placements.55875is associated with prostate brachytherapy procedures, and57155is for insertion of uterine tandem and/or vaginal ovoids (a different applicator system). The code that specifically aligns withinsertion of Heyman capsulesis58346. CPC exam strategy: when a question names a specific device/apparatus (like Heyman capsules), it is usually pointing to avery specific CPT code. Also, keep the anatomic system straight—Heyman capsules are not a prostate service and not simply a generic “radiation therapy” code; they are a named gynecologic brachytherapy applicator insertion. Therefore, among the given options,58346is the correct report.

The mediastinum is an anatomical region located in the thoracic cavity. It is bounded by the sternum in front, the vertebral column at the back, and is situated between the lungs. It contains the heart, trachea, esophagus, thymus, and other structures, but it is not itself an organ. Therefore, the correct answer is that it is a location in the chest.

ICD-10-CM, Medical Anatomy and Physiology textbooks

The operative approach is explicitlyopen surgery, so the correct CPT procedure code is44950(appendectomy; open). Code44970is thelaparoscopicappendectomy code and is not supported because the scenario states “open surgery.” For diagnosis, the physician’s final diagnosis ischronic appendicitis, which is reported withK36(other appendicitis) in the context of this question’s choices;K35.80represents acute appendicitis (unspecified acute) and does not match “chronic.” You also do not report symptom codes (nausea/vomiting/abdominal pain) once a definitive diagnosis is established and documented as the reason for the surgery, unless a guideline or scenario specifically requires them as additional reporting (this question does not). Therefore, the correct pairing is44950withK36only. CPC exam tip: always matchapproach(open vs laparoscopic) and code thefinal confirmed diagnosisrather than presenting symptoms when the definitive diagnosis is known.

This is adiagnosticmammogram (not screening) performed onone breast (left). CPT distinguishes screening from diagnostic:77067is screening mammography and is not appropriate because there is a symptom (palpable lump) and the service is diagnostic. CPT also distinguishes unilateral vs bilateral diagnostic:77065isdiagnostic mammography, unilateral, and77066is diagnostic mammography, bilateral—so the correct selection is77065. The vignette mentions CAD, but current mammography CPT coding incorporates digital and CAD elements into the diagnostic mammography code structure in typical CPC-style testing, and the question asks which code(s) are reported, offering only single-code answers.77061is not the primary diagnostic mammography code; it relates to breast tomosynthesis add-on concepts in many coding frameworks, but the stem describes diagnostic mammography with additional views, not explicit tomosynthesis reporting. Therefore, for unilateral diagnostic mammography of the left breast, the correct code is77065.