CPT code 36223: Carotid angiography, ipsilateral intracranial circulation2026 Medicare rate & RVUs in El Centro, CA
Reports unilateral catheterization in the common carotid or innominate artery with angiography of the ipsilateral intracranial carotid circulation.
In El Centro, CA, Medicare pays $2,052.93 for 36223 in the office and $279.30 when it’s performed in a hospital or facility.
Check a contract rate as a % of Medicare · 36223 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 36223 covers
A physician selectively places a catheter in a common carotid artery or the innominate artery and images the ipsilateral intracranial carotid circulation. The service includes angiography of the extracranial carotid or cervical circulation when performed, along with the associated radiological supervision and interpretation. Interventional radiologists, neurointerventionalists, and other physicians performing diagnostic cervicocerebral angiography commonly report it in a hospital angiography suite or catheterization lab, such as during evaluation of carotid disease or a suspected intracranial vascular lesion.
Report the code for each unilateral service when the catheter position and imaged territory meet these criteria. The report should identify the catheterized vessel, side, angiographic territory, and physician interpretation. Catheter placement and the associated imaging supervision and interpretation are included. The code has a 0-day global period, so same-day preoperative and postoperative care is included. When multiple procedures occur in one session, the highest-valued procedure is paid in full and other procedures are subject to the standard multiple procedure reduction. Bilateral reporting with modifier 50 is paid at 150%. Assistant-at-surgery services are not paid; co-surgeons and team surgery are not permitted.
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 El Centro, CA compares for 36223
Across 109 of 109 payment localities, the office rate for 36223 runs from $1,652.22 in Arkansas to $2,648.25 in San Benito County, CA. El Centro, CA pays $2,052.93. The RVUs are the same everywhere; the geographic indexes change the dollars.
- El Centro, CA · this page$2,052.93
- Bakersfield, CA · California$2,057.19+$4.26
- Chico, CA · California$2,052.65−$0.28
- Fresno, CA · California$2,052.65−$0.28
- Hanford, CA · California$2,052.65−$0.28
- Los Angeles, CA · California$2,209.83+$156.90
- Madera, CA · California$2,052.65−$0.28
Other areas in California first, then benchmark localities. Bars start at $0.
Every other payment area
| Payment locality | Office | Facility |
|---|---|---|
| Merced, CACalifornia | $2,052.65 | $279.02 |
| Modesto, CACalifornia | $2,052.65 | $279.02 |
| Napa, CACalifornia | $2,430.64 | $297.75 |
| Oxnard, CACalifornia | $2,203.39 | $290.59 |
| Redding, CACalifornia | $2,052.65 | $279.02 |
| Rest of CaliforniaCalifornia | $2,052.65 | $279.02 |
| Riverside, CACalifornia | $2,070.94 | $297.31 |
| Sacramento, CACalifornia | $2,168.17 | $286.11 |
| Salinas, CACalifornia | $2,160.55 | $284.97 |
| San Diego, CACalifornia | $2,222.53 | $287.07 |
| Marin County, CACalifornia | $2,587.57 | $305.81 |
| San Francisco, CACalifornia | $2,585.63 | $303.86 |
| San Benito County, CACalifornia | $2,648.25 | $314.70 |
| Santa Clara County, CACalifornia | $2,640.32 | $306.76 |
| San Luis Obispo, CACalifornia | $2,124.50 | $281.29 |
| Santa Cruz, CACalifornia | $2,252.25 | $286.05 |
| Santa Maria, CACalifornia | $2,171.68 | $284.77 |
| Santa Rosa, CACalifornia | $2,275.66 | $288.42 |
| Stockton, CACalifornia | $2,052.65 | $279.02 |
| Vallejo, CACalifornia | $2,427.84 | $294.96 |
| Visalia, CACalifornia | $2,052.65 | $279.02 |
| Yuba City, CACalifornia | $2,052.65 | $279.02 |
| Washington, DC areaDistrict of Columbia | $2,229.56 | $323.23 |
| Miami, FLFlorida | $2,071.38 | $386.76 |
| Chicago, ILIllinois | $1,999.17 | $372.81 |
| Manhattan, NYNew York | $2,231.71 | $351.28 |
| AlaskaAlaska | $2,092.20 | $368.74 |
| AlabamaAlabama | $1,681.87 | $265.88 |
| ArkansasArkansas | $1,652.22 | $262.13 |
| ArizonaArizona | $1,855.51 | $287.41 |
| ColoradoColorado | $2,012.23 | $290.39 |
| ConnecticutConnecticut | $2,059.95 | $317.07 |
| DelawareDelaware | $1,890.66 | $291.80 |
| Fort Lauderdale, FLFlorida | $1,983.41 | $344.10 |
| Rest of FloridaFlorida | $1,870.74 | $323.68 |
| Atlanta, GAGeorgia | $1,954.32 | $310.15 |
| Rest of GeorgiaGeorgia | $1,746.03 | $302.53 |
| Hawaii, Guam, HIHawaii | $2,120.43 | $280.45 |
| IowaIowa | $1,739.06 | $258.34 |
| IdahoIdaho | $1,751.76 | $262.95 |
| East St. Louis, ILIllinois | $1,839.77 | $350.96 |
| Rest of IllinoisIllinois | $1,802.32 | $324.83 |
| Suburban Chicago, ILIllinois | $2,006.06 | $344.10 |
| IndianaIndiana | $1,764.20 | $264.06 |
| KansasKansas | $1,726.79 | $263.87 |
| KentuckyKentucky | $1,725.20 | $286.56 |
| New Orleans, LALouisiana | $1,824.72 | $301.92 |
| Rest of LouisianaLouisiana | $1,720.97 | $288.80 |
| Metropolitan Boston, MAMassachusetts | $2,241.12 | $308.91 |
| Rest of MassachusettsMassachusetts | $1,995.51 | $291.47 |
| Baltimore area, MDMaryland | $2,054.06 | $317.65 |
| Rest of MarylandMaryland | $1,932.78 | $295.09 |
| Rest of MaineMaine | $1,760.27 | $271.46 |
| Southern Maine, MEMaine | $1,879.43 | $275.72 |
| Detroit, MIMichigan | $1,896.24 | $334.60 |
| Rest of MichiganMichigan | $1,777.53 | $300.04 |
| MinnesotaMinnesota | $1,923.79 | $258.59 |
| Metropolitan Kansas City, MOMissouri | $1,812.29 | $292.74 |
| Metropolitan St. Louis, MOMissouri | $1,835.45 | $294.85 |
| Rest of MissouriMissouri | $1,683.45 | $288.50 |
| MississippiMississippi | $1,668.36 | $275.03 |
| MontanaMontana | $1,915.43 | $297.15 |
| North CarolinaNorth Carolina | $1,782.96 | $273.11 |
| North DakotaNorth Dakota | $1,881.61 | $263.34 |
| NebraskaNebraska | $1,751.35 | $257.68 |
| New HampshireNew Hampshire | $1,976.92 | $292.29 |
| Northern New JerseyNew Jersey | $2,198.60 | $321.40 |
| Rest of New JerseyNew Jersey | $2,082.31 | $315.16 |
| New MexicoNew Mexico | $1,788.32 | $304.37 |
| NevadaNevada | $1,907.67 | $287.78 |
| NYC suburbs and Long Island, NYNew York | $2,292.31 | $368.18 |
| Poughkeepsie and northern NYC suburbs, NYNew York | $2,094.72 | $322.71 |
| Queens, NYNew York | $2,256.91 | $344.11 |
| Rest of New YorkNew York | $1,815.03 | $277.67 |
| OhioOhio | $1,770.62 | $293.13 |
| OklahomaOklahoma | $1,724.00 | $278.88 |
| Portland, OROregon | $2,089.40 | $291.50 |
| Rest of OregonOregon | $1,891.89 | $280.09 |
| Metropolitan Philadelphia, PAPennsylvania | $1,998.45 | $313.83 |
| Rest of PennsylvaniaPennsylvania | $1,775.37 | $289.80 |
| Puerto RicoPuerto Rico | $1,933.07 | $296.99 |
| Rhode IslandRhode Island | $1,968.08 | $296.40 |
| South CarolinaSouth Carolina | $1,779.97 | $284.69 |
| South DakotaSouth Dakota | $1,877.62 | $259.34 |
| TennesseeTennessee | $1,737.03 | $266.02 |
| Austin, TXTexas | $2,006.33 | $294.19 |
| Beaumont, TXTexas | $1,761.09 | $288.46 |
| Brazoria, TXTexas | $1,889.44 | $285.73 |
| Dallas, TXTexas | $1,902.43 | $290.63 |
| Fort Worth, TXTexas | $1,886.47 | $290.85 |
| Galveston, TXTexas | $1,895.52 | $288.57 |
| Houston, TXTexas | $1,926.82 | $319.87 |
| Rest of TexasTexas | $1,824.78 | $289.04 |
| UtahUtah | $1,809.45 | $288.28 |
| VirginiaVirginia | $1,870.34 | $279.58 |
| Virgin Islands, VIUnited States Virgin Islands | $1,933.07 | $296.99 |
| VermontVermont | $1,870.62 | $268.53 |
| Rest of WashingtonWashington | $1,992.89 | $288.85 |
| King County, WAWashington | $2,293.79 | $308.16 |
| WisconsinWisconsin | $1,805.83 | $255.53 |
| West VirginiaWest Virginia | $1,721.25 | $314.97 |
| WyomingWyoming | $1,900.69 | $282.42 |
36223 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.
$1,652.22
$2,350.45
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 | $2,092.20 | 1 |
| AL | $1,681.87 | 1 |
| AR | $1,652.22 | 1 |
| AZ | $1,855.51 | 1 |
| CA | $2,052.65–$2,648.25 | 29 |
| CO | $2,012.23 | 1 |
| CT | $2,059.95 | 1 |
| DC | $2,229.56 | 1 |
| DE | $1,890.66 | 1 |
| FL | $1,870.74–$2,071.38 | 3 |
| GA | $1,746.03–$1,954.32 | 2 |
| GU | $2,120.43 | 1 |
| HI | $2,120.43 | 1 |
| IA | $1,739.06 | 1 |
| ID | $1,751.76 | 1 |
| IL | $1,802.32–$2,006.06 | 4 |
| IN | $1,764.20 | 1 |
| KS | $1,726.79 | 1 |
| KY | $1,725.20 | 1 |
| LA | $1,720.97–$1,824.72 | 2 |
| MA | $1,995.51–$2,241.12 | 2 |
| MD | $1,932.78–$2,229.56 | 3 |
| ME | $1,760.27–$1,879.43 | 2 |
| MI | $1,777.53–$1,896.24 | 2 |
| MN | $1,923.79 | 1 |
| MO | $1,683.45–$1,835.45 | 3 |
| MS | $1,668.36 | 1 |
| MT | $1,915.43 | 1 |
| NC | $1,782.96 | 1 |
| ND | $1,881.61 | 1 |
| NE | $1,751.35 | 1 |
| NH | $1,976.92 | 1 |
| NJ | $2,082.31–$2,198.60 | 2 |
| NM | $1,788.32 | 1 |
| NV | $1,907.67 | 1 |
| NY | $1,815.03–$2,292.31 | 5 |
| OH | $1,770.62 | 1 |
| OK | $1,724.00 | 1 |
| OR | $1,891.89–$2,089.40 | 2 |
| PA | $1,775.37–$1,998.45 | 2 |
| PR | $1,933.07 | 1 |
| RI | $1,968.08 | 1 |
| SC | $1,779.97 | 1 |
| SD | $1,877.62 | 1 |
| TN | $1,737.03 | 1 |
| TX | $1,761.09–$2,006.33 | 8 |
| UT | $1,809.45 | 1 |
| VA | $1,870.34–$2,229.56 | 2 |
| VI | $1,933.07 | 1 |
| VT | $1,870.62 | 1 |
| WA | $1,992.89–$2,293.79 | 2 |
| WI | $1,805.83 | 1 |
| WV | $1,721.25 | 1 |
| WY | $1,900.69 | 1 |
How the 36223 rate is calculated
Each of 36223’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 · 36223
RVUs × geographic indexes × conversion factor
Work5.61
5.61 RVUs× 1.000 GPCI
Practice expense50.03
50.03 RVUs× 1.000 GPCI
Malpractice1.71
1.71 RVUs× 1.000 GPCI
Adjusted RVUs
57.3500
Conversion factor
$33.4009
Medicare rate
$1,915.54
Every GPCI starts at 1.000, the national rate. Enter a ZIP or drag a slider.
The exact El Centro, CA inputs and CMS source lines
PPRRVU2026_Oct_nonQPP.csv
4,449
- Code
- 36223
- Physician work
- 5.61
- Practice expense
- 50.03
- Malpractice
- 1.71
GPCI2026.csv
10
- Locality
- El Centro, CA
- Physician work
- 1.017
- Practice expense
- 1.096
- Malpractice
- 0.541
| Component | RVU | Locality factor | Adjusted |
|---|---|---|---|
| Physician work | 5.61 | × 1.017 | 5.7054 |
| Practice expense | 50.03 | × 1.096 | 54.8329 |
| Malpractice | 1.71 | × 0.541 | 0.9251 |
| Total RVUs | 61.4634 | ||
| Conversion factor | × 33.4009 | ||
Office rate, El Centro, CA$2052.93
Office: (5.61 × 1.017 + 50.03 × 1.096 + 1.71 × 0.541) × $33.4009 = $2052.93
Facility: (5.61 × 1.017 + 1.58 × 1.096 + 1.71 × 0.541) × $33.4009 = $279.30
Payment rules and modifiers for 36223
The CMS indicators that decide how 36223 is paid alongside other services.
CMS payment indicators · 36223
Carotid angiography, ipsilateral intracranial circulation
| Rule | CMS value | What it means |
|---|---|---|
| Global period | 000 | Same-day global: pre- and post-op care on the day of the procedure is included. |
| Multiple procedures | 2 | Standard reduction: highest-valued procedure at 100%, others at 50%. |
| Bilateral (modifier 50) | 1 | Bilateral with modifier 50 pays 150% of the fee schedule amount. |
| Assistant at surgery (80/81/82/AS) | 1 | Not paid (statutory restriction). |
| Co-surgeons (62) | 0 | Not permitted. |
| Team surgery (66) | 0 | Not permitted. |
| Professional/technical | 0 | Physician service: no professional/technical split. |
What modifiers do to the payment
Modifier 50 · payment effect
With and without the modifier
36223 without 50 · national office
$1,915.54
Carotid angiography, ipsilateral intracranial circulation
36223-50 · Bilateral: 150%
$2,873.31
Both sides on one line with modifier 50 are paid at 150% of the fee schedule amount (subject to multiple-procedure rules with other procedures).
How 36223 has changed in El Centro, CA
36223 · Office / nonfacility
$2052.93
Effective 2026-10-01
The base rate is $345.12 higher than on 2025-10-01, moving from $1707.81 to $2052.93 (20.2%).
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
$1707.81changed to$2052.93
- Conversion factor 32.3465 changed to 33.4009
- Work RVU 5.75 changed to 5.61
- Practice expense RVU 42.11 changed to 50.03
- Malpractice RVU 1.65 changed to 1.71
- Work GPCI 1.014 changed to 1.017
- Practice expense GPCI 1.093 changed to 1.096
- Malpractice GPCI 0.570 changed to 0.541
Held through RVU26B, RVU26C, RVU26D.
January 1, 2025
RVU25A
$1762.03changed to$1707.81
- Conversion factor 33.2875 changed to 32.3465
- Practice expense RVU 42.24 changed to 42.11
- Malpractice RVU 1.64 changed to 1.65
Held through RVU25B, RVU25C, RVU25D.
March 9, 2024
RVU24AR
$1733.27changed to$1762.03
- Conversion factor 32.7442 changed to 33.2875
Held through RVU24B, RVU24C, RVU24D.
January 1, 2024
RVU24A
$1767.19changed to$1733.27
- Conversion factor 33.8872 changed to 32.7442
- Practice expense RVU 42.03 changed to 42.24
- Malpractice RVU 1.56 changed to 1.64
- Work GPCI 1.021 changed to 1.014
- Practice expense GPCI 1.079 changed to 1.093
- Malpractice GPCI 0.595 changed to 0.570
January 1, 2023
RVU23A
$1778.03changed to$1767.19
- Conversion factor 34.6062 changed to 33.8872
- Practice expense RVU 41.86 changed to 42.03
- Malpractice RVU 1.44 changed to 1.56
- Work GPCI 1.027 changed to 1.021
- Practice expense GPCI 1.065 changed to 1.079
- Malpractice GPCI 0.620 changed to 0.595
Held through RVU23B, RVU23C, RVU23D.
January 1, 2022
RVU22A
$1825.68changed to$1778.03
- Conversion factor 34.8931 changed to 34.6062
- Practice expense RVU 42.78 changed to 41.86
- Malpractice RVU 1.39 changed to 1.44
- Malpractice GPCI 0.616 changed to 0.620
Held through RVU22B, RVU22C, RVU22D.
January 1, 2021
RVU21A
$1730.73changed to$1825.68
- Conversion factor 36.0896 changed to 34.8931
- Practice expense RVU 38.58 changed to 42.78
- Malpractice RVU 1.30 changed to 1.39
- Work GPCI 1.024 changed to 1.027
- Practice expense GPCI 1.070 changed to 1.065
- Malpractice GPCI 0.606 changed to 0.616
Held through RVU21B, RVU21C, RVU21D.
January 1, 2020
RVU20A
$1665.60changed to$1730.73
- Conversion factor 36.0391 changed to 36.0896
- Practice expense RVU 36.86 changed to 38.58
- Malpractice RVU 1.34 changed to 1.30
- Work GPCI 1.020 changed to 1.024
- Practice expense GPCI 1.074 changed to 1.070
- Malpractice GPCI 0.570 changed to 0.606
Held through RVU20B, RVU20C, RVU20D.
January 1, 2019
RVU19A
$1625.51changed to$1665.60
- Conversion factor 35.9996 changed to 36.0391
- Practice expense RVU 35.89 changed to 36.86
- Malpractice RVU 1.31 changed to 1.34
- Malpractice GPCI 0.567 changed to 0.570
Held through RVU19B, RVU19C, RVU19D.
January 1, 2018
RVU18AR1
$1589.81changed to$1625.51
- Conversion factor 35.8887 changed to 35.9996
- Practice expense RVU 34.88 changed to 35.89
- Malpractice RVU 1.27 changed to 1.31
- Work GPCI 1.024 changed to 1.020
- Practice expense GPCI 1.079 changed to 1.074
- Malpractice GPCI 0.610 changed to 0.567
Held through RVU18B, RVU18C, RVU18D.
January 1, 2017
RVU17A
No ratechanged to$1589.81
Held through RVU17B, RVU17C, RVU17D.
January 1, 2013
RVU13AR
Earliest loaded release: No rate
Held through RVU13B, RVU13C, RVU13D, RVU14A, RVU14B, RVU14C, RVU14D, RVU15A, RVU15B, RVU15C, RVU15D, RVU16A, RVU16B, RVU16C, RVU16D.
| Effective from | Office | Facility | CMS release |
|---|---|---|---|
| 2026-10-01 | $2,052.93 | $279.30 | RVU26D |
| 2026-07-01 | $2,052.93 | $279.30 | RVU26C |
| 2026-04-01 | $2,052.93 | $279.30 | RVU26B |
| 2026-01-01 | $2,052.93 | $279.30 | RVU26A |
| 2025-10-01 | $1,707.81 | $304.93 | RVU25D |
| 2025-07-01 | $1,707.81 | $304.93 | RVU25C |
| 2025-04-01 | $1,707.81 | $304.93 | RVU25B |
| 2025-01-01 | $1,707.81 | $304.93 | RVU25A |
| 2024-10-01 | $1,762.03 | $310.34 | RVU24D |
| 2024-07-01 | $1,762.03 | $310.34 | RVU24C |
| 2024-04-01 | $1,762.03 | $310.34 | RVU24B |
| 2024-03-09 | $1,762.03 | $310.34 | RVU24AR |
| 2024-01-01 | $1,733.27 | $305.27 | RVU24A |
| 2023-10-01 | $1,767.19 | $314.86 | RVU23D |
| 2023-07-01 | $1,767.19 | $314.86 | RVU23C |
| 2023-04-01 | $1,767.19 | $314.86 | RVU23B |
| 2023-01-01 | $1,767.19 | $314.86 | RVU23A |
| 2022-10-01 | $1,778.03 | $318.18 | RVU22D |
| 2022-07-01 | $1,778.03 | $318.18 | RVU22C |
| 2022-04-01 | $1,778.03 | $318.18 | RVU22B |
| 2022-01-01 | $1,778.03 | $318.18 | RVU22A |
| 2021-10-01 | $1,825.68 | $317.68 | RVU21D |
| 2021-07-01 | $1,825.68 | $317.68 | RVU21C |
| 2021-04-01 | $1,825.68 | $317.68 | RVU21B |
| 2021-01-01 | $1,825.68 | $317.68 | RVU21A |
| 2020-10-01 | $1,730.73 | $323.18 | RVU20D |
| 2020-07-01 | $1,730.73 | $323.18 | RVU20C |
| 2020-04-01 | $1,730.73 | $323.18 | RVU20B |
| 2020-01-01 | $1,730.73 | $323.18 | RVU20A |
| 2019-10-01 | $1,665.60 | $319.79 | RVU19D |
| 2019-07-01 | $1,665.60 | $319.79 | RVU19C |
| 2019-04-01 | $1,665.60 | $319.79 | RVU19B |
| 2019-01-01 | $1,665.60 | $319.79 | RVU19A |
| 2018-10-01 | $1,625.51 | $318.30 | RVU18D |
| 2018-07-01 | $1,625.51 | $318.30 | RVU18C |
| 2018-04-01 | $1,625.51 | $318.30 | RVU18B |
| 2018-01-01 | $1,625.51 | $318.30 | RVU18AR1 |
| 2017-10-01 | $1,589.81 | $318.89 | RVU17D |
| 2017-07-01 | $1,589.81 | $318.89 | RVU17C |
| 2017-04-01 | $1,589.81 | $318.89 | RVU17B |
| 2017-01-01 | $1,589.81 | $318.89 | RVU17A |
| 2016-10-01 | Rate data unavailable | Rate data unavailable | RVU16D |
| 2016-07-01 | Rate data unavailable | Rate data unavailable | RVU16C |
| 2016-04-01 | Rate data unavailable | Rate data unavailable | RVU16B |
| 2016-01-01 | Rate data unavailable | Rate data unavailable | RVU16A |
| 2015-10-01 | Rate data unavailable | Rate data unavailable | RVU15D |
| 2015-07-01 | Rate data unavailable | Rate data unavailable | RVU15C |
| 2015-04-01 | Rate data unavailable | Rate data unavailable | RVU15B |
| 2015-01-01 | Rate data unavailable | Rate data unavailable | RVU15A |
| 2014-10-01 | Rate data unavailable | Rate data unavailable | RVU14D |
| 2014-07-01 | Rate data unavailable | Rate data unavailable | RVU14C |
| 2014-04-01 | Rate data unavailable | Rate data unavailable | RVU14B |
| 2014-01-01 | Rate data unavailable | Rate data unavailable | RVU14A |
| 2013-10-01 | Rate data unavailable | Rate data unavailable | RVU13D |
| 2013-07-01 | Rate data unavailable | Rate data unavailable | RVU13C |
| 2013-04-01 | Rate data unavailable | Rate data unavailable | RVU13B |
| 2013-01-01 | Rate data unavailable | Rate data unavailable | RVU13AR |
Where the El Centro, CA rate applies
El Centro, CA is a Medicare payment area, not a city. Our Census mapping connects it to 18 cities and communities in California. Some span more than one payment area; confirm with the service ZIP.
- El Centro
- Bombay Beach
- Brawley
- Calexico
- Calipatria
- Desert Shores
- El Centro Naval Air Facility
- Heber
36223 billing questions
How is 36223 different from 36222?
36223 includes imaging of the ipsilateral intracranial carotid circulation. Use 36222 when the angiography is limited to the ipsilateral extracranial carotid circulation.
How is 36223 different from 36224?
36223 describes catheter placement in the common carotid or innominate artery. 36224 describes selective catheter placement in the internal carotid artery.
Can catheter placement or imaging interpretation be billed separately?
The catheter placement and associated radiological supervision and interpretation are included in 36223 for the described service.
How should bilateral services be reported?
Report bilateral performance with modifier 50; CMS pays the bilateral procedure at 150%.
What happens when another procedure is performed in the same session?
The highest-valued procedure is paid in full, and other procedures are subject to the standard multiple procedure reduction. Same-day preoperative and postoperative care is included in this code's 0-day global period.
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
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