$119.70
Both concern thoracic aortic contrast imaging. Choose 75600 for an examination without serialography and 75605 when serial radiographic imaging is performed.
On this page
CMS RVU26D · Effective 2026-10-01
75600 Thoracic aortography Medicare reimbursement rates in Wyoming
Reports contrast imaging and physician interpretation of the thoracic aorta when the examination is performed without serial radiographic imaging. Compare 75600 office and facility rates across CMS payment localities in Wyoming.
Amounts below use the non-QP conversion factor for participating physicians. These are base physician payments before claim-level adjustments, not patient costs or total hospital charges.
What does Medicare pay for 75600 in Wyoming?
Wyoming has 1 payment locality in this comparison. Use the service location to choose the applicable amount. These are the supported base rates for the payment area shown below, using the same CMS release.
Office / nonfacility
$176.58
1 of 1 localities have a supported rate.
Payment area: Wyoming**
One mapped payment locality.
Facility setting
No supported rate
These are locality ranges, not averages or address-specific quotes. A facility-setting amount covers the physician service; it does not include a hospital’s separate bill. Choose a locality below to inspect its calculation, compare other payment areas, or price a percentage of Medicare.
Radiology
About 75600: Thoracic aortography without serial imaging
Reports contrast imaging and physician interpretation of the thoracic aorta when the examination is performed without serial radiographic imaging.
This service covers contrast imaging of the thoracic aorta and the physician’s radiological supervision and interpretation. It may be performed in a hospital angiography suite or an outpatient catheterization setting to evaluate the aorta’s anatomy or suspected disease, such as an aneurysm or dissection. The defining distinction from the related serial-imaging code is that this examination is performed without serialography. A radiologist or another qualified physician interprets the images.
Choose the code based on the imaging performed, not simply the suspected diagnosis. The report should identify the thoracic aortic coverage, describe the contrast examination and findings, and support that serial imaging was not performed. Report modifier 26 for the professional interpretation or TC for the technical service; reporting without either modifier represents the global service. When multiple cardiovascular diagnostic procedures are reported, the multiple-procedure reduction applies to this code’s technical component. Catheter placement is distinct from the imaging interpretation and may be separately reported when appropriate.
CMS billing rules for 75600
- Professional and technical components
- Diagnostic test with a professional component (modifier 26, interpretation) and a technical component (modifier TC, equipment and staff); billing without a modifier is the global service.
- Multiple procedures
- Cardiovascular diagnostic multiple procedure reduction applies to the technical component.
Where the value comes from
- Work RVU0.48 · 9%
- Practice expense (office) RVU4.74 · 89%
- Malpractice RVU0.09 · 2%
282
Medicare services in 2024 · #4043 by national volume
This summary was written with AI assistance from CMS physician fee schedule data and checked against the CMS billing rules shown here. Rates on this page come directly from CMS files.
75600 compared with similar codes
Office rates for Wyoming, from the same CMS release.
$123.34
75625 describes contrast imaging of the abdominal aorta; 75600 is for the thoracic aorta.
$153.65
75630 covers abdominal aortic imaging that includes lower-extremity arterial runoff, not a thoracic-only aortogram.
75635
No office rateCt angio abdominal arteries
75635 is CT angiography of abdominal arteries. Code 75600 describes contrast aortography of the thoracic aorta.
Compare 75600 by payment locality
Find the payment area for your service address, then open its rate page for calculation inputs, release history and the percentage-of-Medicare tool. A city may cross payment-area boundaries; the ZIP lookup above helps resolve the location.
1 of 1 payment localities
Wyoming** →
Office / nonfacility
$176.58
Facility
Unavailable
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How this local rate is calculated
Each RVU component is multiplied by its own geographic practice cost index (GPCI). The three adjusted components are added, then multiplied by the conversion factor. These are the inputs used for 75600 in Wyoming**.
PPRRVU2026_Oct_nonQPP.csv
8,501
- Code
- 75600
- Physician work
- 0.48
- Practice expense
- 4.74
- Malpractice
- 0.09
GPCI2026.csv
112
- Locality
- Wyoming**
- Physician work
- 1.000
- Practice expense
- 1.000
- Malpractice
- 0.740
| Component | RVU | Locality factor | Adjusted |
|---|---|---|---|
| Physician work | 0.48 | × 1.000 | 0.4800 |
| Practice expense | 4.74 | × 1.000 | 4.7400 |
| Malpractice | 0.09 | × 0.740 | 0.0666 |
| Total RVUs | 5.2866 | ||
| Conversion factor | × 33.4009 | ||
Office / nonfacility rate, Wyoming**$176.58
Explore RVUs, geographic factors and the full formula
Office / nonfacility
| Component | RVU | Local GPCI |
|---|---|---|
| Work | 0.48 | 1 |
| Practice expense | 4.74 | 1 |
| Malpractice | 0.09 | 0.74 |
(0.48 × 1 + 4.74 × 1 + 0.09 × 0.74) × $33.4009 = $176.58
The office and facility calculations use their respective practice-expense RVUs. The facility amount here is the physician fee, not a separate hospital or facility bill.
75600 billing questions
When should this code be chosen instead of 75605?
Use 75600 when the thoracic aortic contrast examination is performed without serialography. Use 75605 when serial radiographic imaging is performed.
Can the professional and technical portions be billed separately?
Yes. Modifier 26 identifies the professional interpretation, and modifier TC identifies the technical service. Without either modifier, the claim represents the global service.
Does this code include aortic catheter placement?
The code represents the thoracic aortic imaging supervision and interpretation, not catheter placement itself. Report catheter placement separately when appropriate to the procedure.
What documentation supports reporting 75600?
Document the thoracic aortic coverage, the contrast examination, the interpretation and findings, and that the study was performed without serialography.
How does the multiple-procedure reduction affect this service?
When multiple cardiovascular diagnostic procedures are reported, the reduction applies to the technical component of 75600.
Where these rates come from
FeeBase calculates base physician payments from CMS work, practice-expense, and malpractice RVUs, adjusted by each locality’s geographic indices and the applicable conversion factor. Unavailable or separately priced services are labeled rather than assigned a made-up amount.
Source: RVU26D. Effective 2026-10-01 through the day before 2027-01-01.
8,49875580,,N-invas est c ffr sw aly cta,A,,0.73,25.73,,25.73,NA,0.09,26.55,26.55,1,XXX,0.00,0.00,0.00,0,0,0,0,0,9,,33.4009,09,0,99,0.00,0.00,0.00
8,49975580,26,N-invas est c ffr sw aly cta,A,,0.73,0.27,,0.27,,0.03,1.03,1.03,1,XXX,0.00,0.00,0.00,0,0,0,0,0,9,,33.4009,09,0,99,0.00,0.00,0.00
8,50075580,TC,N-invas est c ffr sw aly cta,A,,0.00,25.46,,25.46,NA,0.06,25.52,25.52,1,XXX,0.00,0.00,0.00,0,0,0,0,0,9,,33.4009,01,0,99,0.00,0.00,0.00
8,50175600,,Contrast exam thoracic aorta,A,,0.48,4.74,,4.74,NA,0.09,5.31,5.31,1,XXX,0.00,0.00,0.00,6,0,0,0,0,9,,33.4009,09,0,99,96.32,96.32,0.49
8,50275600,26,Contrast exam thoracic aorta,A,,0.48,0.16,,0.16,,0.07,0.71,0.71,1,XXX,0.00,0.00,0.00,6,0,0,0,0,9,,33.4009,09,0,99,0.00,0.00,0.00
8,50375600,TC,Contrast exam thoracic aorta,A,,0.00,4.58,,4.58,NA,0.02,4.60,4.60,1,XXX,0.00,0.00,0.00,6,0,0,0,0,9,,33.4009,03,0,99,96.16,96.16,0.42
8,50475605,,Contrast exam thoracic aorta,A,,1.11,2.37,,2.37,NA,0.14,3.62,3.62,1,XXX,0.00,0.00,0.00,6,0,0,0,0,9,,33.4009,09,0,99,168.87,168.87,1.79
10902402,WA,99,REST OF WASHINGTON,1.013,1.053,0.761
11011402,WV,16,WEST VIRGINIA,1.000,0.869,1.431
11106302,WI,00,WISCONSIN,1.000,0.958,0.308
11203602,WY,21,WYOMING**,1.000,1.000,0.740
113"MAC Assignments as of November 22, 2023",,,,,,
114,,,,,,
115*Work GPCI reflects a 1.5 floor in Alaska established by the MIPPA.,,,,,,