CPT code 75630: Aortography, with bilateral iliofemoral runoff2026 Medicare rate & RVUs in Montana
Reports catheter-based contrast imaging of the abdominal aorta together with bilateral iliofemoral runoff when both lower extremities are evaluated.
In Montana, Medicare pays $155.63 for 75630 in the office.
Check a contract rate as a % of Medicare · 75630 nationwide
Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.
On this page 11 sections
What 75630 covers
This study uses contrast injected from a catheter positioned in the abdominal aorta to image the aorta and arteries extending into both iliofemoral regions. It is commonly performed by an interventional radiologist or vascular specialist in an angiography suite to assess suspected aortoiliac or lower-extremity arterial disease. The service includes the radiologist’s supervision and interpretation of the angiographic images.
Report 75630 when the aortic injection images the abdominal aorta and bilateral iliofemoral runoff as one study; an abdominal aortogram without the bilateral runoff is a different service. Documentation should identify the catheter position, contrast study performed, vessels imaged, and diagnostic findings. The service may be billed globally or split into professional and technical components using modifier 26 for interpretation or TC for equipment and staff. When multiple cardiovascular diagnostic procedures are performed, the multiple procedure reduction applies to the technical component.
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.
How Montana compares for 75630
Across 109 of 109 payment localities, the office rate for 75630 runs from $140.24 in Arkansas to $195.86 in San Benito County, CA. Montana pays $155.63. The RVUs are the same everywhere; the geographic indexes change the dollars.
- Montana · this page$155.63
- Los Angeles, CA · California$170.90+$15.27
- Washington, DC area · District of Columbia$174.78+$19.15
- Miami, FL · Florida$170.79+$15.16
- Chicago, IL · Illinois$166.47+$10.84
- Manhattan, NY · New York$177.74+$22.11
- Alaska · Alaska$190.15+$34.52
Other areas in Montana first, then benchmark localities. Bars start at $0.
Every other payment area
| Payment locality | Office | Facility |
|---|---|---|
| AlabamaAlabama | $141.96 | — |
| ArkansasArkansas | $140.24 | — |
| ArizonaArizona | $151.97 | — |
| Bakersfield, CACalifornia | $161.83 | — |
| Chico, CACalifornia | $161.14 | — |
| El Centro, CACalifornia | $161.18 | — |
| Fresno, CACalifornia | $161.14 | — |
| Hanford, CACalifornia | $161.14 | — |
| Madera, CACalifornia | $161.14 | — |
| Merced, CACalifornia | $161.14 | — |
| Modesto, CACalifornia | $161.14 | — |
| Napa, CACalifornia | $182.31 | — |
| Oxnard, CACalifornia | $169.65 | — |
| Redding, CACalifornia | $161.14 | — |
| Rest of CaliforniaCalifornia | $161.14 | — |
| Riverside, CACalifornia | $163.64 | — |
| Sacramento, CACalifornia | $167.93 | — |
| Salinas, CACalifornia | $167.27 | — |
| San Diego, CACalifornia | $170.32 | — |
| Marin County, CACalifornia | $191.64 | — |
| San Francisco, CACalifornia | $191.38 | — |
| San Benito County, CACalifornia | $195.86 | — |
| Santa Clara County, CACalifornia | $194.79 | — |
| San Luis Obispo, CACalifornia | $164.70 | — |
| Santa Cruz, CACalifornia | $171.26 | — |
| Santa Maria, CACalifornia | $167.66 | — |
| Santa Rosa, CACalifornia | $172.92 | — |
| Stockton, CACalifornia | $161.14 | — |
| Vallejo, CACalifornia | $181.94 | — |
| Visalia, CACalifornia | $161.14 | — |
| Yuba City, CACalifornia | $161.14 | — |
| ColoradoColorado | $160.05 | — |
| ConnecticutConnecticut | $164.94 | — |
| DelawareDelaware | $154.20 | — |
| Fort Lauderdale, FLFlorida | $162.93 | — |
| Rest of FloridaFlorida | $155.87 | — |
| Atlanta, GAGeorgia | $158.71 | — |
| Rest of GeorgiaGeorgia | $148.18 | — |
| Hawaii, Guam, HIHawaii | $163.76 | — |
| IowaIowa | $143.97 | — |
| IdahoIdaho | $144.97 | — |
| East St. Louis, ILIllinois | $156.81 | — |
| Rest of IllinoisIllinois | $152.77 | — |
| Suburban Chicago, ILIllinois | $164.27 | — |
| IndianaIndiana | $145.65 | — |
| KansasKansas | $143.89 | — |
| KentuckyKentucky | $145.80 | — |
| New Orleans, LALouisiana | $151.81 | — |
| Rest of LouisianaLouisiana | $145.80 | — |
| Metropolitan Boston, MAMassachusetts | $173.54 | — |
| Rest of MassachusettsMassachusetts | $159.52 | — |
| Baltimore area, MDMaryland | $164.56 | — |
| Rest of MarylandMaryland | $156.66 | — |
| Rest of MaineMaine | $146.12 | — |
| Southern Maine, MEMaine | $152.07 | — |
| Detroit, MIMichigan | $158.02 | — |
| Rest of MichiganMichigan | $149.43 | — |
| MinnesotaMinnesota | $152.64 | — |
| Metropolitan Kansas City, MOMissouri | $150.42 | — |
| Metropolitan St. Louis, MOMissouri | $151.69 | — |
| Rest of MissouriMissouri | $144.02 | — |
| MississippiMississippi | $142.13 | — |
| North CarolinaNorth Carolina | $147.33 | — |
| North DakotaNorth Dakota | $151.08 | — |
| NebraskaNebraska | $144.49 | — |
| New HampshireNew Hampshire | $158.08 | — |
| Northern New JerseyNew Jersey | $173.53 | — |
| Rest of New JerseyNew Jersey | $166.62 | — |
| New MexicoNew Mexico | $150.32 | — |
| NevadaNevada | $154.45 | — |
| NYC suburbs and Long Island, NYNew York | $182.06 | — |
| Poughkeepsie and northern NYC suburbs, NYNew York | $168.06 | — |
| Queens, NYNew York | $178.29 | — |
| Rest of New YorkNew York | $149.22 | — |
| OhioOhio | $148.50 | — |
| OklahomaOklahoma | $145.07 | — |
| Portland, OROregon | $163.92 | — |
| Rest of OregonOregon | $153.04 | — |
| Metropolitan Philadelphia, PAPennsylvania | $161.70 | — |
| Rest of PennsylvaniaPennsylvania | $148.43 | — |
| Puerto RicoPuerto Rico | $156.44 | — |
| Rhode IslandRhode Island | $158.79 | — |
| South CarolinaSouth Carolina | $148.20 | — |
| South DakotaSouth Dakota | $150.55 | — |
| TennesseeTennessee | $144.55 | — |
| Austin, TXTexas | $159.71 | — |
| Beaumont, TXTexas | $147.65 | — |
| Brazoria, TXTexas | $153.73 | — |
| Dallas, TXTexas | $154.81 | — |
| Fort Worth, TXTexas | $154.08 | — |
| Galveston, TXTexas | $154.27 | — |
| Houston, TXTexas | $158.48 | — |
| Rest of TexasTexas | $150.68 | — |
| UtahUtah | $149.89 | — |
| VirginiaVirginia | $151.98 | — |
| Virgin Islands, VIUnited States Virgin Islands | $156.44 | — |
| VermontVermont | $151.02 | — |
| Rest of WashingtonWashington | $159.05 | — |
| King County, WAWashington | $176.30 | — |
| WisconsinWisconsin | $146.85 | — |
| West VirginiaWest Virginia | $148.11 | — |
| WyomingWyoming | $153.65 | — |
75630 rates by state
Office rate range in each state. Select a state to see its payment localities.
Explore a state
Local rates. Clear comparisons.
Hover or focus a tile to see its rate range. Select it to open the state’s fee schedule.
$140.24
$190.15
Color shows the midpoint of each state’s locality range.
View every state and territory as a table
| State / territory | Office rate range | Localities |
|---|---|---|
| AK | $190.15 | 1 |
| AL | $141.96 | 1 |
| AR | $140.24 | 1 |
| AZ | $151.97 | 1 |
| CA | $161.14–$195.86 | 29 |
| CO | $160.05 | 1 |
| CT | $164.94 | 1 |
| DC | $174.78 | 1 |
| DE | $154.20 | 1 |
| FL | $155.87–$170.79 | 3 |
| GA | $148.18–$158.71 | 2 |
| GU | $163.76 | 1 |
| HI | $163.76 | 1 |
| IA | $143.97 | 1 |
| ID | $144.97 | 1 |
| IL | $152.77–$166.47 | 4 |
| IN | $145.65 | 1 |
| KS | $143.89 | 1 |
| KY | $145.80 | 1 |
| LA | $145.80–$151.81 | 2 |
| MA | $159.52–$173.54 | 2 |
| MD | $156.66–$174.78 | 3 |
| ME | $146.12–$152.07 | 2 |
| MI | $149.43–$158.02 | 2 |
| MN | $152.64 | 1 |
| MO | $144.02–$151.69 | 3 |
| MS | $142.13 | 1 |
| MT | $155.63 | 1 |
| NC | $147.33 | 1 |
| ND | $151.08 | 1 |
| NE | $144.49 | 1 |
| NH | $158.08 | 1 |
| NJ | $166.62–$173.53 | 2 |
| NM | $150.32 | 1 |
| NV | $154.45 | 1 |
| NY | $149.22–$182.06 | 5 |
| OH | $148.50 | 1 |
| OK | $145.07 | 1 |
| OR | $153.04–$163.92 | 2 |
| PA | $148.43–$161.70 | 2 |
| PR | $156.44 | 1 |
| RI | $158.79 | 1 |
| SC | $148.20 | 1 |
| SD | $150.55 | 1 |
| TN | $144.55 | 1 |
| TX | $147.65–$159.71 | 8 |
| UT | $149.89 | 1 |
| VA | $151.98–$174.78 | 2 |
| VI | $156.44 | 1 |
| VT | $151.02 | 1 |
| WA | $159.05–$176.30 | 2 |
| WI | $146.85 | 1 |
| WV | $148.11 | 1 |
| WY | $153.65 | 1 |
How the 75630 rate is calculated
Each of 75630’s three RVUs is multiplied by a geographic index (GPCI) for the payment locality, added up, and multiplied by the conversion factor. Drag the indexes or enter a ZIP to see what moves the rate.
How the rate is built · 75630
RVUs × geographic indexes × conversion factor
Work1.95
1.95 RVUs× 1.000 GPCI
Practice expense2.48
2.48 RVUs× 1.000 GPCI
Malpractice0.23
0.23 RVUs× 1.000 GPCI
Adjusted RVUs
4.6600
Conversion factor
$33.4009
Medicare rate
$155.65
Every GPCI starts at 1.000, the national rate. Enter a ZIP or drag a slider.
The exact Montana inputs and CMS source lines
PPRRVU2026_Oct_nonQPP.csv
8,510
- Code
- 75630
- Physician work
- 1.95
- Practice expense
- 2.48
- Malpractice
- 0.23
GPCI2026.csv
71
- Locality
- Montana
- Physician work
- 1.000
- Practice expense
- 1.000
- Malpractice
- 0.998
| Component | RVU | Locality factor | Adjusted |
|---|---|---|---|
| Physician work | 1.95 | × 1.000 | 1.9500 |
| Practice expense | 2.48 | × 1.000 | 2.4800 |
| Malpractice | 0.23 | × 0.998 | 0.2295 |
| Total RVUs | 4.6595 | ||
| Conversion factor | × 33.4009 | ||
Office rate, Montana$155.63
Office: (1.95 × 1 + 2.48 × 1 + 0.23 × 0.998) × $33.4009 = $155.63
Payment rules and modifiers for 75630
The CMS indicators that decide how 75630 is paid alongside other services.
CMS payment indicators · 75630
Aortography, with bilateral iliofemoral runoff
| Rule | CMS value | What it means |
|---|---|---|
| Global period | XXX | The global surgery concept doesn’t apply. |
| Multiple procedures | 6 | Diagnostic cardiovascular reduction applies to the technical component. |
| Bilateral (modifier 50) | 0 | The 150% bilateral adjustment doesn’t apply. |
| Assistant at surgery (80/81/82/AS) | 0 | Not paid without supporting documentation. |
| Co-surgeons (62) | 0 | Not permitted. |
| Team surgery (66) | 0 | Not permitted. |
| Professional/technical | 1 | Diagnostic test with separate professional (26) and technical (TC) components. |
What modifiers do to the payment
Modifier 26 · payment effect
With and without the modifier
75630 without 26 · national office
$155.65
Aortography, with bilateral iliofemoral runoff
75630-26 · Professional component
$91.18
Pays only the interpretation and report.
How 75630 has changed in Montana
75630 · Office / nonfacility
$155.63
Effective 2026-10-01
The base rate is $4.41 higher than on 2025-10-01, moving from $151.22 to $155.63 (2.9%).
It is unchanged from the immediately preceding available release, effective 2026-07-01.
One bar per available release, ordered by effective date. Missing rates remain gaps. These comparisons hold the code, setting and locality identifiers constant; they do not isolate which policy or input caused a change.
What changed, release by release
January 1, 2026
RVU26A
$151.22changed to$155.63
- Conversion factor 32.3465 changed to 33.4009
- Work RVU 2.00 changed to 1.95
- Practice expense RVU 2.45 changed to 2.48
- Malpractice GPCI 0.978 changed to 0.998
Held through RVU26B, RVU26C, RVU26D.
January 1, 2025
RVU25A
$156.28changed to$151.22
- Conversion factor 33.2875 changed to 32.3465
- Practice expense RVU 2.47 changed to 2.45
Held through RVU25B, RVU25C, RVU25D.
March 9, 2024
RVU24AR
$153.73changed to$156.28
- Conversion factor 32.7442 changed to 33.2875
Held through RVU24B, RVU24C, RVU24D.
January 1, 2024
RVU24A
$158.77changed to$153.73
- Conversion factor 33.8872 changed to 32.7442
- Practice expense RVU 2.48 changed to 2.47
- Malpractice RVU 0.21 changed to 0.23
January 1, 2023
RVU23A
$163.51changed to$158.77
- Conversion factor 34.6062 changed to 33.8872
- Practice expense RVU 2.51 changed to 2.48
- Malpractice RVU 0.22 changed to 0.21
- Malpractice GPCI 0.977 changed to 0.978
Held through RVU23B, RVU23C, RVU23D.
January 1, 2022
RVU22A
$168.71changed to$163.51
- Conversion factor 34.8931 changed to 34.6062
- Practice expense RVU 2.62 changed to 2.51
Held through RVU22B, RVU22C, RVU22D.
January 1, 2021
RVU21A
$175.79changed to$168.71
- Conversion factor 36.0896 changed to 34.8931
- Practice expense RVU 2.61 changed to 2.62
- Malpractice RVU 0.20 changed to 0.22
- Malpractice GPCI 1.304 changed to 0.977
Held through RVU21B, RVU21C, RVU21D.
January 1, 2020
RVU20A
$172.98changed to$175.79
- Conversion factor 36.0391 changed to 36.0896
- Work RVU 1.79 changed to 2.00
- Practice expense RVU 2.70 changed to 2.61
- Malpractice RVU 0.19 changed to 0.20
- Malpractice GPCI 1.631 changed to 1.304
Held through RVU20B, RVU20C, RVU20D.
January 1, 2019
RVU19A
$177.83changed to$172.98
- Conversion factor 35.9996 changed to 36.0391
- Practice expense RVU 2.84 changed to 2.70
Held through RVU19B, RVU19C, RVU19D.
January 1, 2018
RVU18AR1
$175.40changed to$177.83
- Conversion factor 35.8887 changed to 35.9996
- Malpractice RVU 0.18 changed to 0.19
- Malpractice GPCI 1.429 changed to 1.631
Held through RVU18B, RVU18C, RVU18D.
January 1, 2017
RVU17A
$174.47changed to$175.40
- Conversion factor 35.8043 changed to 35.8887
- Practice expense RVU 2.85 changed to 2.84
- Malpractice RVU 0.19 changed to 0.18
- Malpractice GPCI 1.226 changed to 1.429
Held through RVU17B, RVU17C, RVU17D.
January 1, 2016
RVU16A
$176.15changed to$174.47
- Conversion factor 35.9335 changed to 35.8043
- Practice expense RVU 2.83 changed to 2.85
- Malpractice RVU 0.23 changed to 0.19
Held through RVU16B, RVU16C, RVU16D.
July 1, 2015
RVU15C
$175.27changed to$176.15
- Conversion factor 35.7547 changed to 35.9335
Held through RVU15D.
January 1, 2015
RVU15A
$184.06changed to$175.27
- Conversion factor 35.8228 changed to 35.7547
- Practice expense RVU 3.22 changed to 2.83
- Malpractice RVU 0.11 changed to 0.23
- Malpractice GPCI 1.165 changed to 1.226
Held through RVU15B.
January 1, 2014
RVU14A
$186.83changed to$184.06
- Conversion factor 34.0230 changed to 35.8228
- Practice expense RVU 3.58 changed to 3.22
- Malpractice GPCI 1.103 changed to 1.165
Held through RVU14B, RVU14C, RVU14D.
January 1, 2013
RVU13AR
Earliest loaded release: $186.83
Held through RVU13B, RVU13C, RVU13D.
| Effective from | Office | Facility | CMS release |
|---|---|---|---|
| 2026-10-01 | $155.63 | Not available in this setting | RVU26D |
| 2026-07-01 | $155.63 | Not available in this setting | RVU26C |
| 2026-04-01 | $155.63 | Not available in this setting | RVU26B |
| 2026-01-01 | $155.63 | Not available in this setting | RVU26A |
| 2025-10-01 | $151.22 | Not available in this setting | RVU25D |
| 2025-07-01 | $151.22 | Not available in this setting | RVU25C |
| 2025-04-01 | $151.22 | Not available in this setting | RVU25B |
| 2025-01-01 | $151.22 | Not available in this setting | RVU25A |
| 2024-10-01 | $156.28 | Not available in this setting | RVU24D |
| 2024-07-01 | $156.28 | Not available in this setting | RVU24C |
| 2024-04-01 | $156.28 | Not available in this setting | RVU24B |
| 2024-03-09 | $156.28 | Not available in this setting | RVU24AR |
| 2024-01-01 | $153.73 | Not available in this setting | RVU24A |
| 2023-10-01 | $158.77 | Not available in this setting | RVU23D |
| 2023-07-01 | $158.77 | Not available in this setting | RVU23C |
| 2023-04-01 | $158.77 | Not available in this setting | RVU23B |
| 2023-01-01 | $158.77 | Not available in this setting | RVU23A |
| 2022-10-01 | $163.51 | Not available in this setting | RVU22D |
| 2022-07-01 | $163.51 | Not available in this setting | RVU22C |
| 2022-04-01 | $163.51 | Not available in this setting | RVU22B |
| 2022-01-01 | $163.51 | Not available in this setting | RVU22A |
| 2021-10-01 | $168.71 | Not available in this setting | RVU21D |
| 2021-07-01 | $168.71 | Not available in this setting | RVU21C |
| 2021-04-01 | $168.71 | Not available in this setting | RVU21B |
| 2021-01-01 | $168.71 | Not available in this setting | RVU21A |
| 2020-10-01 | $175.79 | Not available in this setting | RVU20D |
| 2020-07-01 | $175.79 | Not available in this setting | RVU20C |
| 2020-04-01 | $175.79 | Not available in this setting | RVU20B |
| 2020-01-01 | $175.79 | Not available in this setting | RVU20A |
| 2019-10-01 | $172.98 | Not available in this setting | RVU19D |
| 2019-07-01 | $172.98 | Not available in this setting | RVU19C |
| 2019-04-01 | $172.98 | Not available in this setting | RVU19B |
| 2019-01-01 | $172.98 | Not available in this setting | RVU19A |
| 2018-10-01 | $177.83 | Not available in this setting | RVU18D |
| 2018-07-01 | $177.83 | Not available in this setting | RVU18C |
| 2018-04-01 | $177.83 | Not available in this setting | RVU18B |
| 2018-01-01 | $177.83 | Not available in this setting | RVU18AR1 |
| 2017-10-01 | $175.40 | Not available in this setting | RVU17D |
| 2017-07-01 | $175.40 | Not available in this setting | RVU17C |
| 2017-04-01 | $175.40 | Not available in this setting | RVU17B |
| 2017-01-01 | $175.40 | Not available in this setting | RVU17A |
| 2016-10-01 | $174.47 | Not available in this setting | RVU16D |
| 2016-07-01 | $174.47 | Not available in this setting | RVU16C |
| 2016-04-01 | $174.47 | Not available in this setting | RVU16B |
| 2016-01-01 | $174.47 | Not available in this setting | RVU16A |
| 2015-10-01 | $176.15 | Not available in this setting | RVU15D |
| 2015-07-01 | $176.15 | Not available in this setting | RVU15C |
| 2015-04-01 | $175.27 | Not available in this setting | RVU15B |
| 2015-01-01 | $175.27 | Not available in this setting | RVU15A |
| 2014-10-01 | $184.06 | Not available in this setting | RVU14D |
| 2014-07-01 | $184.06 | Not available in this setting | RVU14C |
| 2014-04-01 | $184.06 | Not available in this setting | RVU14B |
| 2014-01-01 | $184.06 | Not available in this setting | RVU14A |
| 2013-10-01 | $186.83 | Not available in this setting | RVU13D |
| 2013-07-01 | $186.83 | Not available in this setting | RVU13C |
| 2013-04-01 | $186.83 | Not available in this setting | RVU13B |
| 2013-01-01 | $186.83 | Not available in this setting | RVU13AR |
Where the Montana rate applies
Montana is a Medicare payment area, not a city. Our Census mapping connects it to 497 cities and communities in Montana. Some span more than one payment area; confirm with the service ZIP.
- Absarokee
- Acton
- Alberton
- Alder
- Alzada
- Amsterdam
- Anaconda-Deer Lodge County
- Antelope
75630 billing questions
When should 75630 be chosen instead of 75625?
Use 75630 when the aortic catheter study includes imaging of the abdominal aorta and bilateral iliofemoral runoff. 75625 describes abdominal aortography without that bilateral lower-extremity imaging.
Can 75625 also be reported for the aortic images?
Do not separately report 75625 for the aortic portion of the same study represented by 75630. The combined study includes abdominal aortic imaging and bilateral runoff.
How are the professional and technical components billed?
Report modifier 26 for the professional interpretation or TC for the technical service. Without either modifier, the claim represents the global service.
Does the multiple procedure reduction affect both components?
The cardiovascular diagnostic multiple procedure reduction applies to the technical component. It does not apply to the professional component.
How does 75630 differ from CT angiography runoff?
75630 is catheter-based contrast angiography with the catheter in the aorta. 75635 describes CT angiography of the abdominal and lower-extremity arteries.
Where these rates come from
FeeBase calculates base physician payments from CMS work, practice-expense and malpractice RVUs, adjusted by each locality’s geographic indexes and the conversion factor. Services without a published rate are labeled, never given a made-up amount. Amounts are Medicare allowed amounts before claim adjustments: not a patient’s bill or a commercial rate.
CMS RVU26D · effective Oct 1, 2026 through the day before Jan 1, 2027
Show the CMS file lines behind this rate
Fee sheets
Put 75630 and the rest of your codes on one sheet
Your codes at your locality, with payer contracts beside Medicare.
Build my fee sheet