Free AAPC CPC Practice Exam with Questions & Answers | Set: 9

The anesthesia code for an axillary block for procedures on the upper arm and elbow, which includes the monitoring by the anesthesiologist throughout the procedure, is 01830. This code is appropriate for anesthesia for all procedures on nerves, muscles, tendons, fascia, and bursae of the shoulder and axilla.

CPT® Professional Edition, AMA

Anesthesia Coding Guidelines

24300 = Manipulation of elbow under anesthesia

Anesthesia codes (01710) are not reported by the surgeon, only by the anesthesiologist

24605 is for closed treatment of elbow dislocation, which is not documented

CPT® code 49083 describes an abdominal paracentesis with imaging guidance, such as ultrasound. This code includes the imaging guidance as part of the procedure, so it is not necessary to separately report the ultrasonic guidance.

The knee joint consists of three primary compartments:

1. Medial compartment: The inside part of the knee, which includes the femur and tibia interaction on the inner side.

2. Lateral compartment: The outside part of the knee, where the femur and tibia meet on the outer side.

3. Patellofemoral compartment: The area between the patella (kneecap) and the femur.

These three compartments are essential for knee joint stability and function, allowing movement and weight-bearing activities.

B. Trochlea groove and vestibular are not associated with knee anatomy.

C. Posterior malleolus, scapula, and fibular facet do not relate to knee compartments; the malleolus is in the ankle, scapula in the shoulder, and fibular facet is not part of the primary knee compartments.

D. Cochlea is unrelated to knee anatomy and refers to a part of the inner ear.

Thus, the correct answer is A. Medial, lateral, and patellofemoral.

Modifier -53 = Discontinued procedure after anesthesia and/or incision due to patient safety

-74 is used by facility, not physician

-52 is for reduced services, not discontinued procedures

93280 – In-person interrogation device evaluation with programming; dual-chamber pacemaker

Includes:

Full electronic analysis

Lead function

Battery status

Threshold testing

Programming changes

Why others are incorrect:

93281 – Single-chamber pacemaker

93283 / 93284 – ICD device codes

Procedure Coding (CPT®):

31287 – Nasal/sinus endoscopy, surgical; with sphenoidotomy

Correct because the surgeon performed a surgical endoscopic sphenoidotomy to evaluate and treat sphenoid sinus injury.

No CSF leak repair was performed, so codes 31290–31291 are not appropriate.

31231-59 – Nasal endoscopy, diagnostic

Diagnostic endoscopy is separately reportable because:

It was performed to evaluate traumatic injury

It is not bundled into the surgical service when it provides distinct diagnostic information

Modifier -59 indicates a separate and distinct service per NCCI edits.

Diagnosis Coding (ICD-10-CM):

S02.109A – Unspecified fracture of base of skull, initial encounter for closed fracture

The anterior cranial fossa fracture with sphenoid sinus involvement qualifies as a skull base fracture

No CSF leak is documented

Correct 7th character “A” for initial encounter

Why Other Options Are Incorrect:

A – Incorrect format and duplicated CPT logic

B – 31267 = maxillary sinus, wrong sinus

D – 31291 includes CSF leak repair, which was not performed

Procedure: The physician performed a liver biopsy using ultrasonic guidance.

CPT® Codes:

47000: This code is for the liver biopsy.

76942-26: This code is for ultrasonic guidance for needle placement, with modifier -26 indicating the professional component.

Code Selection Justification: The CPT® code 47000 specifically captures the liver biopsy, and 76942-26 accurately represents the ultrasonic guidance utilized during the procedure.

AMA CPT® Professional Edition (current year)

ICD-10-CM (current year)

HCPCS Level II (current year)

In medical terminology, the suffix -graph refers to an instrument used for recording data or the process of recording. This suffix is commonly tested on the CPC exam.

Examples include:

Electrocardiograph – instrument used to record heart activity

Angiograph – instrument used to record images of blood vessels

To distinguish from related suffixes:

-gram = the record or image itself

-graphy = the process of recording

Thus, option A is correct.

1. Procedure and CPT® Code Selection:

The patient underwent a repair of a ruptured aneurysm in the popliteal artery, involving incision, dissection, clamping, removal of the aneurysmal section, and patch grafting.

Code 35151 is the correct CPT® code for the repair of an aneurysm in the popliteal artery, as it specifically describes aneurysm repair in this location.

Code 35081 applies to aneurysm repair in the abdominal aorta, which does not pertain to the popliteal artery location.

Code 35152 is for an aneurysm repair involving the popliteal artery with vein graft, but there is no mention of a vein graft in this scenario, only a patch graft.

Code 35045 is used for repair of an aneurysm in the brachial artery and does not apply to the popliteal artery.

2. AAPC and CPT® Coding Guidelines:

According to AAPC guidelines, CPT® codes for aneurysm repair should be chosen based on the specific artery involved. Code 35151 is precisely for popliteal artery aneurysm repair without a vein graft, making it the most accurate choice.

Thus, based on CPT® guidelines and procedural details, the verified answer is B. 35151.