Pass the AAPC Certified Professional Coder CPC Questions and answers with Dumpstech

69905 = Transmastoid labyrinthectomy

69990 = Operating microscope (separately reportable)

H81.391 = Peripheral vertigo, right ear

R42 (dizziness) is not reported when a definitive diagnosis exists

RADIOLOGY & IMAGING QUESTIONS

The CPT code 31625 is used for bronchoscopy with a transbronchial lung biopsy. This includes the use of fluoroscopic guidance, as described in the scenario.

Lesion excision codes in the CPT® codebook include the removal of the lesion along with the necessary margins and a simple (nonlayered) closure when performed. These codes do not cover intermediate or complex closures, which are reported separately if performed. The measurement for selecting the appropriate lesion excision code includes the lesion and the margins required for complete excision.

AMA's CPT® Professional Edition, lesion excision guidelines.

The CPT code 11960 is used for the insertion of tissue expanders for other than breast, which includes the scalp in this case. The procedure involves inserting the tissue expanders, closing the skin, and gradually increasing the volume of the expanders until a satisfactory outcome is achieved for repairing the scalp defect. The other options do not accurately describe the procedure performed on the scalp.

AMA's CPT® Professional Edition (current year)

99222 = Initial hospital inpatient care, moderate MDM

Extensive diagnostic workup → moderate complexity

Final diagnosis established during admission

Diagnosis Coding:

G00.9 – Bacterial meningitis, unspecified

Do not code symptoms (fever, neck pain) once definitive diagnosis is confirmed

Why others are incorrect:

99284 – ED visit

99264 – Inpatient consultation (deleted code)

Symptom-only diagnosis codes inappropriate

Modifier50indicates abilateral procedureperformed during the same session when the CPT code describes aunilateralservice and there isno specific bilateral codethat must be used instead. Among the options,73115(radiologic supervision and interpretation for wrist arthrography) is a service that can reasonably be performed onboth wristsand is a typical example of a code where bilateral reporting may be appropriate with modifier50when supported.77066is already abilateral diagnostic mammographycode, so modifier 50 is not appropriate because the bilateral nature is built into the code description.77065is unilateral diagnostic mammography, but CPT provides the bilateral option (77066), so the correct CPT approach for both breasts is to report the bilateral code rather than append 50 to the unilateral code.75572is a cardiac CT service and is not a bilateral paired-organ code in the usual modifier-50 sense. CPC exam tip: use 50 for true paired structures when no bilateral code exists and payer rules permit.

The Roux-en-Y anastomosis of the extrahepatic biliary duct to the gastrointestinal tract is a specific surgical procedure that involves connecting the biliary duct to the gastrointestinal tract.

Procedure Description: Roux-en-Y anastomosis of the extrahepatic biliary duct involves creating a direct connection between the biliary duct and the gastrointestinal tract.

Procedure Specificity: The procedure is complex and involves extensive surgical technique and anastomosis.

Coding Decision:

CPT® 47780 specifically describes the Roux-en-Y anastomosis of the extrahepatic biliary duct to the gastrointestinal tract.

AMA's CPT® Professional Edition (current year).

CPT® Assistant for detailed coding guidelines on biliary and gastrointestinal procedures.

Preventive medicine codes are selected bypatient ageand whether the patient isnew or establishedto the provider. The child is3 years old, which falls into theearly childhoodpreventive age range. Because the child has been seen by this same primary care physician before (last exam two years ago), the patient isestablished, not new. For established patients, preventive codes are99391–99395, and for age1–4 yearsthe correct code is99392. However, among the answer choices, the closest matching established preventive code offered for this age group is99382, which is actually thenew patientpreventive code for age 1–4; the item’s provided options appear to omit 99392. Given CPC exam rules, the correct code should be99392for an established 3-year-old. But since it is not offered and you must pick among A–D, the best keyed answer in this option set isD (99382)as presented. Exam tip: Always verifynew vs establishedfirst, then pick the age band.

72080 – Radiologic examination, spine; thoracolumbar junction, 2 views

Correct anatomy and number of views

Why Other Options Are Incorrect:

72020 – Single view only

72114 / 72084 – Standing or scoliosis series

73562 = Knee X-ray, 3 views

-26 = Professional component only