Billing code 37247: Balloon angioplastyMedicare rate & RVUs
Reports balloon angioplasty of an additional noncoronary artery during a session that includes primary arterial angioplasty.
Medicare pays $599.21 for 37247 nationally in the office and $151.97 in a hospital or facility. Local office rates run $523.66–$807.49.
Medicare rate · 37247
Balloon angioplasty
Swap in your local Medicare rate.
- Work RVUs
- 3.41
- Total RVUs
- 17.94
- Global days
- ZZZ
National rate · 2026
$599.21
Office setting, before claim adjustments.
See every locality for 37247 → · Billed by an NP, PA or therapist? →
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 10 sections
What 37247 covers
This add-on represents balloon dilation of a second or subsequent eligible artery, such as a renal, mesenteric, or upper-extremity artery, to improve blood flow through a narrowed segment. It is used for open or endovascular treatment outside the code families for coronary, intracranial, and lower-extremity occlusive-disease interventions. Vascular surgeons and interventional radiologists commonly perform these procedures in operating rooms or endovascular suites.
Report 37247 with 37246 for the first treated artery; it is not a stand-alone service. The record should identify each artery treated, the lesion and clinical indication, and the angioplasty performed in the additional artery. Necessary imaging guidance and radiological supervision and interpretation are included in the angioplasty service. CMS treats this as an add-on paid within the primary procedure’s global period. When the service is bilateral and reported with modifier 50, CMS pays 150% of the applicable amount.
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.
Where 37247 pays more and less
The same RVUs, adjusted for each area’s costs. Open a locality for its calculation, history and nearby areas.
109 payment localities
$523.66 to $807.49
109 of 109 payment localities
| Payment locality | Office | Facility |
|---|---|---|
| Alabama | $532.15 | $140.82 |
| Alaska* | $677.06 | $200.75 |
| Arizona | $581.83 | $148.45 |
| Arkansas | $523.66 | $139.48 |
| Atlanta | $611.15 | $156.76 |
| Austin | $624.03 | $150.85 |
| Bakersfield | $637.88 | $147.71 |
| Baltimore/Surr. Cntys | $639.86 | $159.97 |
| Beaumont | $555.93 | $148.94 |
| Brazoria | $591.39 | $148.17 |
| Chicago | $629.15 | $179.68 |
| Chico | $636.14 | $145.97 |
| Colorado | $625.78 | $149.92 |
| Connecticut | $641.61 | $159.94 |
| Dallas | $595.44 | $149.99 |
| Dc + Md/Va Suburbs | $690.40 | $163.56 |
| Delaware | $592.11 | $150.24 |
| Detroit | $597.16 | $165.57 |
| East St. Louis | $583.04 | $171.58 |
| El Centro | $636.25 | $146.07 |
| Fort Lauderdale | $621.98 | $168.93 |
| Fort Worth | $591.06 | $150.08 |
| Fresno | $636.14 | $145.97 |
| Galveston | $593.31 | $149.20 |
| Hanford-Corcoran | $636.14 | $145.97 |
| Hawaii, Guam | $654.14 | $145.64 |
| Houston | $604.66 | $160.55 |
| Idaho | $551.13 | $139.67 |
| Indiana | $554.65 | $140.06 |
| Iowa | $547.23 | $138.01 |
| Kansas | $544.34 | $140.04 |
| Kentucky | $545.88 | $148.29 |
| Los Angeles-Long Beach-Anaheim (Los Angeles/Orange Cnty) | $681.95 | $152.86 |
| Madera | $636.14 | $145.97 |
| Manhattan | $693.90 | $174.21 |
| Merced | $636.14 | $145.97 |
| Metropolitan Boston | $691.74 | $157.74 |
| Metropolitan Kansas City | $570.39 | $150.44 |
| Metropolitan Philadelphia | $624.31 | $158.73 |
| Metropolitan St. Louis | $576.95 | $151.18 |
| Miami | $649.92 | $184.35 |
| Minnesota | $598.11 | $137.90 |
| Mississippi | $529.23 | $144.15 |
| Modesto | $636.14 | $145.97 |
| Montana** | $599.17 | $151.93 |
| Napa | $743.94 | $154.48 |
| Nebraska | $550.56 | $137.76 |
| Nevada** | $596.22 | $148.53 |
| New Hampshire | $615.67 | $150.10 |
| New Mexico | $564.81 | $154.69 |
| New Orleans | $574.62 | $153.77 |
| North Carolina | $560.61 | $143.33 |
| North Dakota** | $586.91 | $139.67 |
| Northern Nj | $682.13 | $163.34 |
| Nyc Suburbs/Long Island | $712.06 | $180.29 |
| Ohio | $558.96 | $150.63 |
| Oklahoma | $544.88 | $145.50 |
| Oxnard-Thousand Oaks-Ventura | $679.15 | $150.52 |
| Portland | $647.30 | $150.42 |
| Poughkpsie/N Nyc Suburbs | $652.82 | $163.10 |
| Puerto Rico | $604.01 | $151.85 |
| Queens | $700.21 | $171.58 |
| Redding | $636.14 | $145.97 |
| Rest Of California | $636.14 | $145.97 |
| Rest Of Florida | $589.19 | $161.63 |
| Rest Of Georgia | $553.01 | $154.07 |
| Rest Of Illinois | $570.45 | $162.12 |
| Rest Of Louisiana | $544.91 | $149.11 |
| Rest Of Maine | $554.22 | $142.76 |
| Rest Of Maryland | $604.23 | $151.62 |
| Rest Of Massachusetts | $621.45 | $150.51 |
| Rest Of Michigan | $561.46 | $153.13 |
| Rest Of Missouri | $534.56 | $149.04 |
| Rest Of New Jersey | $648.52 | $160.14 |
| Rest Of New York | $569.83 | $144.96 |
| Rest Of Oregon | $591.20 | $145.75 |
| Rest Of Pennsylvania | $559.98 | $149.41 |
| Rest Of Texas | $573.51 | $149.08 |
| Rest Of Washington | $620.37 | $149.43 |
| Rhode Island | $614.47 | $152.47 |
| Riverside-San Bernardino-Ontario | $642.82 | $152.65 |
| Sacramento-Roseville-Folsom | $669.43 | $149.30 |
| Salinas | $667.01 | $148.66 |
| San Diego-Chula Vista-Carlsbad | $684.21 | $149.31 |
| San Francisco-Oakland-Berkeley (Marin Cnty) | $789.32 | $158.71 |
| San Francisco-Oakland-Berkeley (San Francisco/San Mateo/Alameda/Contra Costa Cnty) | $788.61 | $158.01 |
| San Jose-Sunnyvale-Santa Clara (San Benito Cnty) | $807.49 | $162.57 |
| San Jose-Sunnyvale-Santa Clara (Santa Clara Cnty) | $804.61 | $159.69 |
| San Luis Obispo-Paso Robles | $656.12 | $146.72 |
| Santa Cruz-Watsonville | $691.89 | $148.49 |
| Santa Maria-Santa Barbara | $669.92 | $148.44 |
| Santa Rosa-Petaluma | $698.95 | $149.74 |
| Seattle (King Cnty) | $706.58 | $157.82 |
| South Carolina | $560.80 | $147.55 |
| South Dakota** | $585.46 | $138.22 |
| Southern Maine | $587.39 | $144.18 |
| Stockton | $636.14 | $145.97 |
| Suburban Chicago | $628.54 | $169.23 |
| Tennessee | $547.34 | $140.81 |
| Utah | $569.22 | $148.82 |
| Vallejo | $742.93 | $153.47 |
| Vermont | $584.34 | $141.57 |
| Virgin Islands | $604.01 | $151.85 |
| Virginia | $585.23 | $145.59 |
| Visalia | $636.14 | $145.97 |
| West Virginia | $547.27 | $158.62 |
| Wisconsin | $565.37 | $136.91 |
| Wyoming** | $593.83 | $146.59 |
| Yuba City | $636.14 | $145.97 |
37247 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.
$523.66
$721.82
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 | $677.06 | 1 |
| AL | $532.15 | 1 |
| AR | $523.66 | 1 |
| AZ | $581.83 | 1 |
| CA | $636.14–$807.49 | 29 |
| CO | $625.78 | 1 |
| CT | $641.61 | 1 |
| DC | $690.40 | 1 |
| DE | $592.11 | 1 |
| FL | $589.19–$649.92 | 3 |
| GA | $553.01–$611.15 | 2 |
| GU | $654.14 | 1 |
| HI | $654.14 | 1 |
| IA | $547.23 | 1 |
| ID | $551.13 | 1 |
| IL | $570.45–$629.15 | 4 |
| IN | $554.65 | 1 |
| KS | $544.34 | 1 |
| KY | $545.88 | 1 |
| LA | $544.91–$574.62 | 2 |
| MA | $621.45–$691.74 | 2 |
| MD | $604.23–$690.40 | 3 |
| ME | $554.22–$587.39 | 2 |
| MI | $561.46–$597.16 | 2 |
| MN | $598.11 | 1 |
| MO | $534.56–$576.95 | 3 |
| MS | $529.23 | 1 |
| MT | $599.17 | 1 |
| NC | $560.61 | 1 |
| ND | $586.91 | 1 |
| NE | $550.56 | 1 |
| NH | $615.67 | 1 |
| NJ | $648.52–$682.13 | 2 |
| NM | $564.81 | 1 |
| NV | $596.22 | 1 |
| NY | $569.83–$712.06 | 5 |
| OH | $558.96 | 1 |
| OK | $544.88 | 1 |
| OR | $591.20–$647.30 | 2 |
| PA | $559.98–$624.31 | 2 |
| PR | $604.01 | 1 |
| RI | $614.47 | 1 |
| SC | $560.80 | 1 |
| SD | $585.46 | 1 |
| TN | $547.34 | 1 |
| TX | $555.93–$624.03 | 8 |
| UT | $569.22 | 1 |
| VA | $585.23–$690.40 | 2 |
| VI | $604.01 | 1 |
| VT | $584.34 | 1 |
| WA | $620.37–$706.58 | 2 |
| WI | $565.37 | 1 |
| WV | $547.27 | 1 |
| WY | $593.83 | 1 |
How the 37247 rate is calculated
Each of 37247’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 · 37247
RVUs × geographic indexes × conversion factor
Swap in your local Medicare rate.
Work 3.41Practice expense 13.91Malpractice 0.62
All indexes start at 1.000 (the national rate). Enter a ZIP or drag a slider.
Payment rules and modifiers for 37247
The CMS indicators that decide how 37247 is paid alongside other services.
CMS payment indicators · 37247
Balloon angioplasty
| Rule | CMS value | What it means |
|---|---|---|
| Global period | ZZZ | Add-on code: falls within the primary procedure’s global period. |
| Multiple procedures | 0 | No multiple-procedure reduction. |
| 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
37247 without 50 · national office
$599.21
Balloon angioplasty
37247-50 · Bilateral: 150%
$898.82
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).
37247 compared with similar codes
Compare codes
37247 vs 37246 vs 37248 vs 37249 vs 37236: national Medicare rates
Swap in your local Medicare rate.
How to choose
- 37246Arterial angioplasty
- 37246 reports angioplasty of the first eligible artery. Use 37247 for each additional eligible artery treated during the session.
- 37248Venous angioplasty
- 37248 applies to balloon angioplasty of the first eligible vein; 37247 is for an additional artery.
- 37249Venous angioplasty
- 37249 reports angioplasty of an additional vein. Choose 37247 when the additional treated vessel is an artery.
- 37236Arterial stent
- 37236 describes arterial stent placement. 37247 is for balloon angioplasty of an additional artery when the service is angioplasty rather than stent placement.
37247 billing questions
When should 37247 be used instead of 37246?
Use 37246 for the first eligible artery treated with balloon angioplasty. Use 37247 for each additional eligible artery treated in the same session.
Can 37247 be reported by itself?
No. It is an add-on code reported with the primary arterial angioplasty code 37246.
Can imaging guidance be billed separately?
Necessary imaging guidance and radiological supervision and interpretation are included in the angioplasty service.
What documentation supports reporting an additional unit?
Document the additional artery and its treated lesion, the reason for intervention, and the balloon angioplasty performed there. The record should distinguish it from the artery represented by 37246.
How is bilateral treatment handled under the CMS payment rule?
For a bilateral procedure reported with modifier 50, CMS pays 150% of the applicable amount.
How does 37247 relate to the primary procedure's global period?
CMS identifies 37247 as an add-on paid within the global period of the primary procedure. Report it with the primary angioplasty service rather than as a separate stand-alone procedure.
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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