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Monday, September 30, 2019

CARDIOVASCULAR SAMPLE QUESTIONS - 001


                      CARDIOVASCULAR

1. Code the CPT and ICD-10 Procedural Codes for the Op Report Below:Diagnosis: Multiple Myeloma; Operation: Placement of P.A.S. Port, left arm.Indications: The patient, age 48, is currently under therapy for multiple myeloma and will require chronic venous access for continued treatment. She was referred for placement of a P.A.S. port device in the left arm. The risks, benefits and options associated with this procedure are understood by the patient and she has elected to proceed with surgery under local anesthesia as described.
Procedure: This patient was placed on the operating room table in the supine position with appropriate warming and monitoring devices in place. The left arm was circumferentially prepped with Betadine and sterilely draped. 1% plain Xylocaine was used to infiltrate the tissue of the antecubital fossa and good anesthesia was obtained. A transverse incision was fashioned through which a branch of the basilic vein was identified. A 5.6 French catheter and sensing wire assembly was inserted into the vein and its tip was advanced to the caval atrial junction. Catheter position was confirmed electromagnetically. The sensing wire was removed and the catheter was attached to a miniature port which was anchored in a subcutaneous space of the forearm. The system was flushed with heparinized saline, and dynamics were found to be excellent. With hemostasis intact and sponge and needle counts being correct the wound was irrigated with saline and closed in layers using 3-0 Vicryl on the subcutaneous tissues and 4-0 Vicryl subcuticular sutures in the skin. Sterile dressing was applied and the patient was transported to the AKU in good condition.

a) 36556
b) 36569
c) 36561
d) 36571

2. Preoperative diagnosis: 68-year-old male in coma;Postoperative diagnosis: 68-year-old male in coma; Procedure performed: Placement of a triple lumen central line in right subclavian vein. With the usual Betadine scrub to the right subclavian vein area and with a second attempt, the subclavian vein was cannulated and the wire was threaded. The first time the wire did not thread right, and so attempt was aborted to make sure we had good identification of structures. Once the wire was in place the needle was removed and a tissue dilator was pushed into position over the wire. Once that was removed, then the central lumen catheter was pushed into position at 17 cm and the wire removed. All three ports wereflushed. The catheter was sewn into position, and a dressing applied.

a) 36011, R40.0
b) 36011, R40.20
c) 36556, R40.0
d) 36556, R40.20

3. Diagnosis: Cardiac Tamponande.Ten-year-old boy was admitted with cardiac tamponade. initial pericardiocentasis yielded pus.Procedure: A subxiphoid tube-pericardiostomy was done and thick, purulent material was drained out. At surgery, however, an intrapericardial mass was discovered. Successful excision was performed and the patient made an uneventful recovery. histopathology of the mass revealed features of an intrapericardial teratoma.

a) 33015, 33020
b) 33015, 33020, 33050
c) 33015, 33050
d) 33020, 33050

4. What code would you use to report the percutaneous insertion of a dual chamber pacemaker by means of the subclavian vein?

a) 33249
b) 33217
c) 33208
d) 33240

5. Patient has to return to the OR 6 weeks after the initial combined arterial/venous grafting coronary artery bypass operation. A short saphenous vein was used.

a) 33533
b) 33533, 33517
c) 33533, 33517, 33530
d) 33533, 33517-51, 33530-78

6. The physician performed a four-vessel autogenous (one vein, three arteries) coronary bypass. Select the CPT code(s) for this procedure

a) 33517, 33535
b) 33535, 33517
c) 33518, 33534
d) 33513

7. Preoperative diagnosis: Atherosclerotic heart disease; Postoperative diagnosis: Atherosclerotic heart disease;Operative procedure: Coronary bypass grafts x 2 with a single graft from the aorta to the distal left anteriordescending and from the aorta to the distal right coronary artery. Procedure: The patient was brought to the operating room and placed in a supine position. Under general intubation anesthesia, the anterior chest and legs were prepped and draped in the usual manner. A segment of greater saphenous vein was harvested from the left thigh, utilizing the endoscopic vein harvesting technique, and prepared for grafting. The sternum was opened in the usual fashion, and the left internal mammary artery was taken down and prepared for grafting. The flow through the internal mammary artery was very poor. The patient did have a 25-mm difference in arterial pressure between the right and left arms the right arm being higher. The left internal mammary artery was therefore not used.The pericardium was incised sharply and a pericardial well created. The patient was systemically
heparinized and placed on bicaval to aortic cardiopulmonary bypass with the sump in the main pulmonary artery for cardiac decompression. The patient was cooled to 26, and on fibrillation an aortic cross clamp was applied and potassium-rich cold crystalline cardioplegic solution was administered through the aortic root with satisfactory cardiac arrest. Subsequent doses were given down the vein grafts as the anastomoses were completed and via the coronary sinus in a retrograde fashion. Attention was directed to the right coronary artery. The end of the greater saphenous vein was then anastomosed thereto with 7-0 continuous Prolene distally. The remaining graft material was then grafted to the left anterior descending at the junction of the middle and distal third. The aortic cross clamp was removed after 149 minutes with spontaneous cardioversion. The usual maneuvers to remove air from the left heart were then carried out using transesophageal echocardiographic technique. After all the air was removed and the patient had returned to a satisfactory temperature, he was weaned from cardiopulmonary bypass after 213 minutes utilizing 5 g per kilogram per minute of dopamine. The chest was closed in the usual fashion. A sterile compression dressing was plied, and the patient returned to the surgical intensive care unit in satisfactory condition.

a) 33511, 33517, I70.90
b) 33511, 33508, I25.10
c) 33534, 33508, I25.810
d) 33511, 33517, I25.10


8. A patient presented for a median sternotomy for exploration of the space around the lung sacs. A cyst was excised in the mediastinum. Select the CPT code for this procedure.

a) 39010, 39200
b) 39402
c) 39200
d) 39010

9. A 57-year-old man has a Tesio catheter placed via the subclavian vein. Both catheter sites are attached to a subcutaneous port. Choose the code(s) for the service.

a) 36558 x 2
b) 36561
c) 36561 x 2
d) 36566

10. The man in the previous question had to return to the OR to have the Tesio catheter and port removed 6 weeks later due to infection. Choose the code(s) and modifiers for this subsequent service.

a) 36589-79
b) 36590-58
c) 36590-78 x 2
d) These services cannot be separately coded

11. A patient presents to the cardiac procedure room for replacement of a ventricular electrode that was inserted 17 days prior. Select the CPT code for this procedure.

a) 33211-79
b) 33218-78
c) 33216-78
d) this service is not billable

12. Julie, a 28-year-old ESRD patient was seen by Dr. Jeri in an outpatient hospital facility for treatment of an obstructed hemodialysis AV graft. Dr. Jeri provided moderate conscious sedation to Julie for transluminal balloon angioplasty of peripheral dialysis segment with diagnostic angiography . This procedure lasted 45 minutes. Julie had an excellent result and was released to home after recovery from the treatment. Dr. Jeri performed the professional fluoroscopic guidance, radiological supervision and interpretation with this procedure. What code(s) capture this service?

a. 36902
b. 36905
c. 36904,36907
d. 37248

13. Dr. Sacra performed a CABG surgery on Fred five months ago. Today, Dr. Sacra completed another coronary artery bypass using three venous grafts with harvesting of a femoropopliteal vein segment. How would Dr. Sacra report her work for the current surgery?

a. 33512, 33530-51, 35572-51
b. 33535, 35500-51, 33519
c. 33512, 33530, 35572
d. 33535, 33519, 33530-51, 35500

14. What do the primary codes 33880 and 33881 include?

a. Placement of all distal extensions, if required in the distal thoracic aorta
b. Placement of all proximal extensions in the thoracic aorta
c. Repair of extensions in the thoracic aorta
d. Repositioning of all leads and extensions in the thoracic aorta

15. What code would you report for a cervical approach of a mediastinotomy with exploration, drainage, removal of foreign body, or biopsy?

a. 39010
b. 39000
c. 39200
d. 39401

16. Mrs. Reyes had a temporary ventricular pacemaker placed at the start of a procedure. This temporary system was used as support during the procedure only. How would you report the temporary system?

a. 33210
b. 33211
c. 33207
d. 33210, 33207-51, 33235-51

17. A 35-year-old female patient with a venous catheter requires a blood sample for hematology testing.The sample is collected via her PICC catheter. How would you report this procedure?

a. 36415
b. 36592
c. 36591
d. 37799

18. A patient underwent a secondary percutaneous transluminal thrombectomy for retrieval of a short segment of embolus evident during another percutaneous intervention procedure. How would you report this secondary procedure?

a. 37184, 37186
b. 37186 in addition to the primary procedure
c. 37185, 76000
d. 37187



19. Mr. Azeri, a 68-year-old patient, has a dual-chamber pacemaker. The leads in this system were recalled. The leads were extracted via transvenous technique, the generator was left in place, and new leads were inserted via transvenous technique. How would you report this procedure?

a. 33214, 33215-51, 33208-51, 33218-51
b. 33215, 33210-51, 33216-51
c. 33208, 33235-51, 33217-51
d. 33235, 33217-51

20. Procedure: Dual chamber pacemaker defibrillator implantation. Indications: A 67-year-old white gentleman who has significant underlying ischemic cardiomyopathy with EF of 25 percent, prior infarcts, remote history of syncope and at high risk for malignant ventricular arrhythmias. He has had a recent T wave alternans test which was clearly abnormal. He has had episodes of resting bradycardia also noted. He also meets Madit II criteria for ICD implantation. Description of Procedure: After informed consent had been obtained, the patient was brought to the outpatient hospital lab in the fasting state. The left anterior chest was prepped and draped in a sterile fashion. Intravenous sedation and local anesthetic were given. After local anesthetic, a 5 cm incision was made at the left deltopectoral groove. With blunt dissection and cautery, this was carried down through the prepectoralis fascia. The cephalic vein was identified and ligated distally. Through the venotomy, a subclavian venogram was performed to provide a roadmap. The atrial and ventricular leads were then advanced into the vessel to the level of the right atrium under fluoroscopic guidance. The ventricular lead was maneuvered to the right ventricular outflow tract and then through the RV apex where it was actively fixed. Good sensing and pacing thresholds were demonstrated. The lead was anchored to the pre-pectoralis fascia with interrupted 2-0 Tycron sutures. 10 volt pacing did not result in diaphragmatic capture. The atrial lead was maneuvered to the anterolateral right atrial wallwhere it was actively fixed. Good sensing and pacing thresholds were demonstrated. The lead was anchored to the pre-pectoralis fascia with interrupted 2-0 Tycron sutures. 10 volt pacing did not result in diaphragmatic capture. A subcutaneous pocket was created with good hemostasis achieved. The pocket was subsequently irrigated with solution of Bacitracin. The generator was connected to the lead and then placed in the pocket with no tension on the lead. The deep fascial layer was closed with interrupted 2-0 Vicryl suture. The subcutaneous closure was made with running 3-0 Vicryl suture. Subcuticular closure was made with running 4-0 Vicryl suture. Steri-strips were applied. Ventricular fibrillation was induced with a T wave shock. This was successfully sensed and terminated with a 15 joule shock to sinus rhythm. High voltage impedence was 39 ohms. Dry dressing was placed over the wound. The patient returned to thefloor in stable condition without apparent complications. Which of the following codes accurately describes the basic procedure summarized in this report?

A. 33207
B. 33208
C. 33240, 33208
D. 33249





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