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Left Subclavian Artery Angiography

I am having a hard time figuring out what codes to use for this case. I need some thoughts from other fellow coders. I came up with

36215-59
75710-26-59-LT
36222-50
36226-RT
99152

Please and thank you!

PROCEDURE: Left subclavian artery angiography, attempted PTA of left subclavian artery, selective right and left common carotid angiography, selective right vertebral artery angiography
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DATE OF PROCEDURE: 11/20/2018
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INDICATION: Left subclavian artery stenosis and patient was referred to Kalamazoo when she came with acute situation no revascularization was done at that time
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PROCEDURES PERFORMED:
1. Selective cannulation of left subclavian artery
2. Attempted PTA of left subclavian artery
3. Selective left and right common carotid artery angiography
4. Selective right vertebral artery angiography
*
EQUIPMENT USED:
1. 0.035 Glidewire, 0.018 estato wire
2. 0.035 Navi cross catheter
*
*
DESCRIPTION OF PROCEDURE:
Patient was brought into the Cath Lab, draped and prepped in conventional fashion and using Xylocaine anesthesia a 6 French sheath was placed in the right common femoral artery. With a Judkins diagnostic right catheter left subclavian artery was cannulated and angiography was performed for the procedure were attempted.
*
Cine report:
Left subclavian artery is totally occluded with a stump
*
After the attempted procedure right innominate artery was cannulated and selective carotid artery angiography was performed right common carotid artery doesn’t show any stenosis done show any filling on the left side
*
Left common carotid artery doesn’t show any filling on the left subclavian artery
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The right vertebral artery shows ostial stenosis of 80-90% however it does fill up the left vertebral artery retrogradely and fills of the distal subclavian artery as well as axillary artery and brachial artery
*
MODERATE SEDATION:
Moderate sedation was administered using IV Versed and Fentanyl. Patient received continuous EKG, hemodynamic and oximetry monitoring with physician being present for the entire time. Total moderate sedation duration = 51 min.
*
CONTRAST:
Medication Name Total Dose
iodixanol (VISIPAQUE) 320 mg/mL injection 43 mL
*
*
PTA AND STENTING:
I tried to pass the 0.035 wire through the subclavian artery and there was a small dye was noted in the side of the subclavian artery which is a presently subintimal and it would not cross into the subclavian artery. Multiple attempt was done and then the Navy cross catheter was used and will not go through the totally occluded subclavian artery. A estato wire was also tried which will not go through the totally occluded subclavian artery. After trying for more than half an hour procedure was stopped. However this vertebral artery does show retrograde flow from the right to the left side and I could see the brachial artery.
*
CINE INTERPRETATION:
1. Totally occluded left subclavian artery with a stump could not be cannulated failed PTA
*
*
FINAL DIAGNOSIS:
1. Total occlusion of left subclavian artery is a stump noted not at the ostium
2. Right and left common carotid artery doesn’t show any stenosis
3. Right vertebral artery shows ostial stenosis of 80% shows retrograde flow to the left vertebral artery filling of the distal subclavian and axillary and brachial artery
*
RECOMMENDATION:
Plan is to bring the patient and try to go through the brachial artery and retrograde fashion because the distal total occlusion may be easier to cross. If it cannot be opened up I discussed with the vascular surgeon her than the plan for the surgery either left carotid subclavian bypass or productive frequent graft attaching to the subclavian artery to the aorta. Patient will be discharged home and will be brought back again. Now since it is totally occluded I don’t think patient need Coumadin. She’ll be followed up as an outpatient
*

Medical Billing and Coding Forum

Renals, Abdominal, Aortic Root, Carotid, Left Subclavian angiograms and aortagrams

Hi,

We’re working on the below procedure and need some input on coding…. any help will do…….(Hi Jim,… Happy 4th of July 2018!!!)……

PROCEDURES PERFORMED:
Bilateral Renal.Angiogram Aortagrarn-Abdominal Aortagram- Root/Acending Left Subcfavian Angiography
Unilateral Extremity Angio Right Bilateral extracraniaf carotid angiogram

INDICATIONS:
173.9 170. 213

FINDINGS:

Abdominal aortogram:
Normal size severely calcified abdominal aorta.
There is a large calcified plague at the level of the left renal artery. extending to the mid abdominal aorta, which creates about 60 percent stenosis of the descending aorta.
There is 20 millimeter gradient between thoracic descending aorta. and distal abdominal aorta. Distal abdominal aorta is ectatic with moderate calcified plague, but without aneurysm, dissection of obstructive disease.

Bilateral selective renal angiogram:
Right main renal artery is a medium-sized vessel without evidence of any obstructive disease
Right kidney appears reduced in size.
Left main renal artery is a small diffusely diseased vessel with 99 percent proximal stenosis
Left kidney is severely reduced in size, atrophic.

Bilateral iliac anqiogram:
Left common iliac artery is the large vessel, with patent stent in the proximal -mid portion, which appears a little undersized for the size of the artery, but nevertheless is wide open.
Left hypogastric artery is patent.
Left external iliac artery is a medium-sized vessel, there is about 40 percent proximal portion proximal portion stenosis immediately after bifurcation with hypogastric. appears nonobstructive.

Left common femoral artery is medium size mildly calcified patent vessel with about 30 percent stenosis, proximal left deep femoral, and superficial femoral arteries are patent.

Right common iliac artery is a large vessel, with about 10 percent ostial stenosis, nonobstructive. Right hypogastric artery is a large vessel. there is 80 percent ostial stenosis. there is 80 percent midportion stenosis, hypogastric artery supplies collaterals to the right deep femoral artery, and in turn to the superficial femoral artery.
Right external iliac artery is occluded entirely.
Right common femoral artery is severely calcified and is chronically occluded with only bifurcation to right deep, and right superficial femoral artery patent.

Aortic arch angiogram, and selective bilateral extracranial carotid angiogram, and selective left subclavian angiogram:

Normal size type 2 aortic arch with moderate calcification of the lesser and greater curvature without obstructive or mobile plague, no aneurysm or dissection.

lnnominate artery is a large calcified vessel, with not more than 20 percent nonobstructive stenosis. It gives rise to the large right subclavian artery. which has no evidence of obstructive disease, and gives medium-size right vertebral artery with antegrade flow.

Right carotid artery is the large vessel. distal common carotid artery has calcific 50 percent stenosis, transitioning into the 70 percent calcific stenosis of the proximal internal carotid artery; mid-distal internal carotid artery is free of significant stenosis.
Right external carotid artery is chronically occluded.

Left carotid artery is a large calcified vessel with 90-95 percent ostial common carotid stenosis, the rest of the common carotid artery is free of significant disease, there is 50 percent calcific stenosis of the proximal internal carotid artery: mid-distal internal carotid arteries free of significant stenosis.
Left external carotid artery is chronically occluded.

Left subclavian is a large vessel with 20-30 percent ostlal stenosls, nonobstructive, gives rise to large left vertebral artery with antegrade flow, followed by 90-95 percent stenosis immediately distal to origin of the vertebral artery, beyond the stenosis the left subclavian artery is free of significant disease and gives rise to medium size LIMA.

Right lower extremity angiogram:
Right common femoral artery is occluded chronically.

Right deep femoral artery receives flow via collaterals from the right hypogastric artery with retrograde filling to the right superficial femoral artery. There is 80 percent ostial stenosis of the right deep femoral artery.

Visualized proximal-mid right superficial femoral artery is fee of any significant stenosis with adequate flow.

Distal SFA/popliteal angiogram was not performed to preserve contrast use.

PROCEDURE NOTES:
The patient was brought to the cath lab in a resting and fasted state. The patient was prepped and draped in the usual sterile fashion.
Vascular access was obtained with the micropuncture kit, and modified Seldinger technique to the left common femoral artery, 5 French sheath was introduced.
Abdominal aortogram, and bilateral iliac angiogram, was obtained with a 5 French contra catheter positioned respectively to proximal abdominal aorta, and distal abdominal aorta in AP projection with power injection of 15, and 10 cc of contrast respectively.
Selective bilateral renal angiogram was obtained with a 5 French IM catheter, selectively engaging right, and left main renal artery.
Right lower extremity angiogram was obtained with a 5 French IM catheter positioned across the aortic bifurcation to the mid right common iliac artery.
Aortic arch angiogram was obtained with a 5 French pigtail catheter positioned to the distal ascending aorta in 30
degree LAO projection with power injection of 15 cc of contrast.
Selective right carotid angiogram was obtained with a 5 French JR4 catheter positioned to the ostial right common carotid artery in RAO projection.
Selective left carotid angiogram was obtained with a 5 French IM catheter positioned to the ostial left common carotid artery in LAO projection.
Selective left subclavian angiogram was obtained with a 5 French IM catheter positioned to the proximal left subclavian artery in AP projection.
For the entire procedure – 82 cc of contrast were used, patient was aggressively hydrated, received 400 cc of normal saline before and throughout the procedure, with plans for additional 400 cc normal saline infusion after the procedure.

LOCAL ANESTHETIC:
Local anesthetic to left groin region with Lidocaine 2%

PROCEDURAL APPROACH:
left femoral artery Merit Medical S-tv\AK 4FR minni access kit, Boston Scientific 5Fr BS Super Sheath 11cm

CONTRAST:
lsovue370- 119 mi’s

EQUIPMENT:
Merit Medical S-MAK 4FR minni access kit Boston Scientific 5Fr BS Super Sheath 11cm Navilyst 0.035x 145cm 3mmJ Wire
Boston Scientific 5Fr. Imager IIContra Flush catheter· Boston Scientific 5Fr. IM
Abbott Versacore Floppy Boston Scientific 5Fr. Str Pigtail Boston Scientific 5Fr. FR 4
LESION INFORMATION: MEDICATIONS:
Sedation Start Time 08:04 llf reeText11
{Narcotics/Sedation} Versed 1 mg IV
{Narcotics/Sedation} Fentanyl 50 mcg IV IV Bolus: .9 NaCl 250 ml total
Oxygen: 3 Umin via nasal cannula Heparin 2000 unit(s)
Wasted 1mg Versed and 50mcg Fentanyl llf reeText11 Sedation Stop Time 09:13 llfreeText"

AIR REST
ECG
AO 151/53 (88) SA AO 125/51 (78)
AO 153/56 (89)

07:56:34
08:16:23
08:20:07
08:50:08

CONCLUSIONS:
Severe diffuse peripheral arterial disease:
Chronic total occlusion of the right external iliac artery. and right common femoral artery. 95% stenosis of the mid left subclavian artery, immediately distal to the left vertebral artery . 60% stenosis of the mid abdominal aorta. immediately distal to the left renal artery.

Carotid artery disease:
Severe -critical stenosis of the ostial left common carotid artery
50% highly calcific stenosis of the left internal carotid artery

Renal Artery
99% stenosis of the left renal artery to the small-atrophic left kidney. No significant stenosis of the right renal artery.

RECOMMENDATIONS:
No Indication for renal artery revascularization.
Will plan to discuss management of the carotid, subclavian. iliac-femoral arterial disease with vascular surgery in regards to preferred option of medical treatment vs: interventional, surgical, or hybrid revascularization.

Add Plavix 75 milligrams daily to medical therapy.

I was thinking:

CPT 36252, 75625, 59, 75716, 36245, 59, 36223, 50, 99152 and 99153

Many, many thanks!!!

Happy 4th!! to all!

Medical Billing and Coding Forum

Selective cath bil subclavian arteries, bil upper extremity venograms…

How would you code the following case? Our codes are the following:
36255-50, 36100-59-LT, 76937, 75822

We are unsure if ultrasound guidance can be coded in this case. Also, with the RUE venogram performed through IV access site, there’s no catheter placement code for this, right? Additionally, the reason we are choosing 36100 is for the LUE vein branch that was punctured for the LUE venogram. We are also unsure if the LT modifier is used on 36100.

Pre-operative diagnosis:
1. End stage renal disease on dialysis with multiple failed accesses

Post-operative diagnosis:
1. same

Procedure:
1. BL UE venogram with US guidance
2. BL UE angiogram with selective catheterization of subclavian arteries
3. Arch aortogram
4. R transfemoral artery access

Complications: none

Specimens: none

Procedure in detail:
In the angio suite the BL upper extremities were prepped and draped in the usual sterile fashion. BL groins were prepared and drapped in the usual sterile fashion. Direct US guidance was used to obtain access to the R common femoral artery with micropuncture needle, wire, and sheath. Wire and catheter were used to shoot an arch aortogram. Great vessels patent. Both R and L subclavian arteries were selectively catheterized. Angiography revealed patent vessels with sluggish flow in BL UE’s, likely cardiogenic in nature. RUE IV was used to perform venogram, which showed diffuse sclerosis of the cephalic, basilic, and brachial veins with poor caliber. Axillary veno open but somewhat small. LUE vein branch punctured with micropuncture needle, wire, and sheeth with US guidance. Venogram shows old occluded graft, patency of axillary vein. 5 Fr sheath pulled from groin. Pressure held. No hematoma.

Medical Billing and Coding Forum

cath with subclavian angio stent need help

This 71-year-old female with history of coronary disease status post multivessel stenting in the past who is presenting with combination symptoms of left-sided chest discomfort as well as left arm claudication with neurologic complain of numbness at rest. Workup showed severe left subclavian stenosis. She was referred for coronary angiogram as well as left subclavian angiogram and stenting. Procedure, risks, benefits, alternative options were explained. Risks including bleeding, infection, cerebrovascular accident, myocardial infarction, death, and arrhythmia were all explained patient was agreeable. He was brought into the cardiac cath lab where conscious sedation (moderate sedation) was performed by myself using Versed and fentanyl. Conscious sedation was started 10:55 AM and monitoring period Ended 11:55 AM. I was present throughout this whole entire period With the patient. Both groins were prepped and draped in the usual fashion. 2% lidocaine was used to anesthesize the skin. Using modified Seldinger technique, a 6 French sheath was inserted in the right femoral artery. Cardiac catheterization was performed using the usual catheters.
Finding:
1: The left main is angiographically normal.
2: The left anterior descending artery is a large vessel that supplies 2 diagonal branches and multiple septal branches. The previous inserted stent in its proximal to mid part is widely patent. There is no significant disease otherwise
3: Left circumflex: The left circumflex artery is a nondominant vessel although large, a previously inserted stent in its proximal part is widely patent. There is mild disease otherwise.
4: Right coronary artery: The right coronary artery is a large dominant vessel. The previously inserted stent proximally is patent with mild in-stent restenosis. There is diffuse multiple areas of 20-30% stenosis.
5: Left heart catheterization showed normal left ventricular end-diastolic pressure
6: Left subclavian angiogram showed more than 90% heavily calcific subclavian stenosis in the proximal part of the left subclavian artery. There is no left vertebral artery that can be visualized. The left internal mammary artery is patent.
7: Selective innominate angiogram showed a patent innominate artery and a right common carotid artery. The origin of the right subclavian artery has 70% calcific stenosis.
*
Impression:
1. Patent left anterior descending artery, left circumflex artery and right coronary artery stents and no progression of disease otherwise
2. Severe stenosis in the origin of the left subclavian artery and moderate to severe stenosis in the right subclavian artery as it takes off from the innominate artery
*
Plan: Proceed with intervention to the left subclavian artery
*
Intervention:
The JR4 was used to intubate the origin of the left subclavian artery. A Magic torque wire was used to cross into the distal left subclavian artery. The 5 French sheath was then removed and exchanged for a 6 French shuttle sheath that was positioned in the ostium of the left subclavian artery. The severe stenosis was predilated with a 6 x 20 mm balloon however with more than 50% residual stenosis and significant gradient. The area was then treated with an 8 x 27 mm balloon expandable stent and postdilated with a 9 x 20 mm balloon with excellent result and no residual stenosis.
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Final impression:
*
1. Patent left anterior descending artery, left circumflex artery and right coronary artery stents and no progression of disease otherwise
2. Severe stenosis in the origin of the left subclavian artery and moderate to severe stenosis in the right subclavian artery as it takes off from the innominate artery. The left subclavian artery was successfully treated with insertion of 8 x 27 balloon expandable stent with no residual stenosis
*
I am thinking of cpt 93459,37236-lft or should I do 37225? also
thanks in advance
*

Medical Billing and Coding Forum

Pcmk change out with “serial dilation veoplasty to the left subclavian vein”

EP physician- changing out a pt’s pcmk & adding a biv lead.
He dictated this:
Pre-op diagnosis: ischemic cardiomyopathy, EF37-44 %, 2nd AV block, subclavian stenosis
Procedure:

#1 left subclavian venography demonstration in the presence of tight 90% stenosis of the left subclavian vein
#2 serial dilation venoplasty to the left subclavian vein
#3 coronary sinus catheterization and angiography
#4 Balloon PTA to the posterolateral branch of the coronary sinus

He wrote the code 35476 which is deleted. I am questioning if he can bill for any of the above? He used theses techniques to get to & add the leads.

Thanks,

EP

Medical Billing and Coding Forum