CPT code 37237: Arterial stent, each additional artery2026 Medicare rate & RVUs in Fort Worth, TX
Reports stent placement in each additional qualifying artery during the same session as initial arterial stenting, when treatment extends beyond the first artery.
In Fort Worth, TX, Medicare pays $1,198.44 for 37237 in the office and $184.42 when it’s performed in a hospital or facility.
Check a contract rate as a % of Medicare · 37237 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 37237 covers
This add-on captures stent placement in an additional qualifying artery during an open or catheter-based intervention. It applies to arterial sites in the 37236 code family, such as renal or mesenteric arteries; cervical carotid, coronary, pulmonary, lower-extremity, intracranial, and dialysis-circuit stenting follow other code pathways. Interventional radiologists, vascular surgeons, and other physicians performing vascular procedures may place the stent in a hospital or office-based setting.
Report 37237 for each additional artery after reporting 37236 for the initial artery. Count distinct treated arteries, not additional stents or lesions within one artery. The operative report should identify the treated artery and document the approach and stent placement. CMS classifies 37237 as an add-on code: bill it only with a primary procedure, and its payment falls within that procedure’s global period.
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 Fort Worth, TX compares for 37237
Across 109 of 109 payment localities, the office rate for 37237 runs from $1,052.66 in Arkansas to $1,677.48 in San Benito County, CA. Fort Worth, TX pays $1,198.44. The RVUs are the same everywhere; the geographic indexes change the dollars.
- Fort Worth, TX · this page$1,198.44
- Austin, TX · Texas$1,273.17+$74.73
- Beaumont, TX · Texas$1,119.76−$78.68
- Brazoria, TX · Texas$1,200.48+$2.04
- Dallas, TX · Texas$1,208.45+$10.01
- Galveston, TX · Texas$1,204.18+$5.74
- Houston, TX · Texas$1,222.48+$24.04
Other areas in Texas first, then benchmark localities. Bars start at $0.
Every other payment area
| Payment locality | Office | Facility |
|---|---|---|
| Rest of TexasTexas | $1,159.62 | $183.66 |
| Los Angeles, CACalifornia | $1,401.71 | $185.09 |
| Washington, DC areaDistrict of Columbia | $1,413.28 | $201.81 |
| Miami, FLFlorida | $1,310.02 | $239.44 |
| Chicago, ILIllinois | $1,265.57 | $232.02 |
| Manhattan, NYNew York | $1,413.75 | $218.73 |
| AlaskaAlaska | $1,338.16 | $242.90 |
| AlabamaAlabama | $1,071.08 | $171.21 |
| ArkansasArkansas | $1,052.66 | $169.25 |
| ArizonaArizona | $1,178.94 | $182.41 |
| Bakersfield, CACalifornia | $1,305.96 | $178.82 |
| Chico, CACalifornia | $1,303.25 | $176.10 |
| El Centro, CACalifornia | $1,303.41 | $176.27 |
| Fresno, CACalifornia | $1,303.25 | $176.10 |
| Hanford, CACalifornia | $1,303.25 | $176.10 |
| Madera, CACalifornia | $1,303.25 | $176.10 |
| Merced, CACalifornia | $1,303.25 | $176.10 |
| Modesto, CACalifornia | $1,303.25 | $176.10 |
| Napa, CACalifornia | $1,540.54 | $185.09 |
| Oxnard, CACalifornia | $1,397.50 | $181.91 |
| Redding, CACalifornia | $1,303.25 | $176.10 |
| Rest of CaliforniaCalifornia | $1,303.25 | $176.10 |
| Riverside, CACalifornia | $1,313.97 | $186.83 |
| Sacramento, CACalifornia | $1,375.85 | $179.81 |
| Salinas, CACalifornia | $1,370.98 | $179.05 |
| San Diego, CACalifornia | $1,409.69 | $179.71 |
| Marin County, CACalifornia | $1,639.42 | $189.35 |
| San Francisco, CACalifornia | $1,638.28 | $188.22 |
| San Benito County, CACalifornia | $1,677.48 | $194.51 |
| Santa Clara County, CACalifornia | $1,672.84 | $189.87 |
| San Luis Obispo, CACalifornia | $1,348.16 | $176.79 |
| Santa Cruz, CACalifornia | $1,428.09 | $178.57 |
| Santa Maria, CACalifornia | $1,377.88 | $178.75 |
| Santa Rosa, CACalifornia | $1,442.91 | $180.02 |
| Stockton, CACalifornia | $1,303.25 | $176.10 |
| Vallejo, CACalifornia | $1,538.90 | $183.45 |
| Visalia, CACalifornia | $1,303.25 | $176.10 |
| Yuba City, CACalifornia | $1,303.25 | $176.10 |
| ColoradoColorado | $1,277.32 | $183.08 |
| ConnecticutConnecticut | $1,306.33 | $198.73 |
| DelawareDelaware | $1,200.91 | $184.84 |
| Fort Lauderdale, FLFlorida | $1,256.69 | $214.91 |
| Rest of FloridaFlorida | $1,186.97 | $203.81 |
| Atlanta, GAGeorgia | $1,239.97 | $195.10 |
| Rest of GeorgiaGeorgia | $1,109.74 | $192.39 |
| Hawaii, Guam, HIHawaii | $1,345.15 | $175.85 |
| IowaIowa | $1,107.21 | $166.21 |
| IdahoIdaho | $1,114.97 | $168.83 |
| East St. Louis, ILIllinois | $1,166.44 | $220.30 |
| Rest of IllinoisIllinois | $1,144.06 | $205.12 |
| Suburban Chicago, ILIllinois | $1,271.08 | $214.90 |
| IndianaIndiana | $1,122.71 | $169.37 |
| KansasKansas | $1,099.29 | $169.61 |
| KentuckyKentucky | $1,097.35 | $183.09 |
| New Orleans, LALouisiana | $1,159.05 | $191.31 |
| Rest of LouisianaLouisiana | $1,094.61 | $184.47 |
| Metropolitan Boston, MAMassachusetts | $1,420.74 | $192.82 |
| Rest of MassachusettsMassachusetts | $1,266.91 | $183.99 |
| Baltimore area, MDMaryland | $1,302.50 | $199.01 |
| Rest of MarylandMaryland | $1,227.30 | $186.55 |
| Rest of MaineMaine | $1,119.95 | $173.80 |
| Southern Maine, MEMaine | $1,194.40 | $175.24 |
| Detroit, MIMichigan | $1,202.48 | $210.06 |
| Rest of MichiganMichigan | $1,129.57 | $190.63 |
| MinnesotaMinnesota | $1,222.90 | $164.66 |
| Metropolitan Kansas City, MOMissouri | $1,151.65 | $185.97 |
| Metropolitan St. Louis, MOMissouri | $1,166.06 | $187.01 |
| Rest of MissouriMissouri | $1,071.12 | $184.63 |
| MississippiMississippi | $1,062.23 | $176.77 |
| MontanaMontana | $1,216.06 | $187.65 |
| North CarolinaNorth Carolina | $1,134.09 | $174.58 |
| North DakotaNorth Dakota | $1,196.29 | $167.87 |
| NebraskaNebraska | $1,114.93 | $165.70 |
| New HampshireNew Hampshire | $1,254.77 | $184.20 |
| Northern New JerseyNew Jersey | $1,394.22 | $201.26 |
| Rest of New JerseyNew Jersey | $1,320.99 | $197.96 |
| New MexicoNew Mexico | $1,136.15 | $193.10 |
| NevadaNevada | $1,211.59 | $182.15 |
| NYC suburbs and Long Island, NYNew York | $1,451.00 | $228.22 |
| Poughkeepsie and northern NYC suburbs, NYNew York | $1,328.59 | $202.47 |
| Queens, NYNew York | $1,429.83 | $214.24 |
| Rest of New YorkNew York | $1,153.98 | $176.99 |
| OhioOhio | $1,125.53 | $186.59 |
| OklahomaOklahoma | $1,096.92 | $178.55 |
| Portland, OROregon | $1,325.72 | $183.15 |
| Rest of OregonOregon | $1,202.03 | $177.73 |
| Metropolitan Philadelphia, PAPennsylvania | $1,267.88 | $197.31 |
| Rest of PennsylvaniaPennsylvania | $1,128.65 | $184.56 |
| Puerto RicoPuerto Rico | $1,227.11 | $187.39 |
| Rhode IslandRhode Island | $1,249.61 | $187.26 |
| South CarolinaSouth Carolina | $1,131.74 | $181.48 |
| South DakotaSouth Dakota | $1,193.95 | $165.53 |
| TennesseeTennessee | $1,105.62 | $170.79 |
| UtahUtah | $1,150.05 | $183.34 |
| VirginiaVirginia | $1,188.55 | $177.62 |
| Virgin Islands, VIUnited States Virgin Islands | $1,227.11 | $187.39 |
| VermontVermont | $1,189.18 | $171.05 |
| Rest of WashingtonWashington | $1,265.30 | $182.38 |
| King County, WAWashington | $1,454.02 | $192.15 |
| WisconsinWisconsin | $1,149.15 | $163.93 |
| West VirginiaWest Virginia | $1,093.70 | $200.01 |
| WyomingWyoming | $1,207.44 | $179.03 |
37237 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.
$1,052.66
$1,490.37
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 | $1,338.16 | 1 |
| AL | $1,071.08 | 1 |
| AR | $1,052.66 | 1 |
| AZ | $1,178.94 | 1 |
| CA | $1,303.25–$1,677.48 | 29 |
| CO | $1,277.32 | 1 |
| CT | $1,306.33 | 1 |
| DC | $1,413.28 | 1 |
| DE | $1,200.91 | 1 |
| FL | $1,186.97–$1,310.02 | 3 |
| GA | $1,109.74–$1,239.97 | 2 |
| GU | $1,345.15 | 1 |
| HI | $1,345.15 | 1 |
| IA | $1,107.21 | 1 |
| ID | $1,114.97 | 1 |
| IL | $1,144.06–$1,271.08 | 4 |
| IN | $1,122.71 | 1 |
| KS | $1,099.29 | 1 |
| KY | $1,097.35 | 1 |
| LA | $1,094.61–$1,159.05 | 2 |
| MA | $1,266.91–$1,420.74 | 2 |
| MD | $1,227.30–$1,413.28 | 3 |
| ME | $1,119.95–$1,194.40 | 2 |
| MI | $1,129.57–$1,202.48 | 2 |
| MN | $1,222.90 | 1 |
| MO | $1,071.12–$1,166.06 | 3 |
| MS | $1,062.23 | 1 |
| MT | $1,216.06 | 1 |
| NC | $1,134.09 | 1 |
| ND | $1,196.29 | 1 |
| NE | $1,114.93 | 1 |
| NH | $1,254.77 | 1 |
| NJ | $1,320.99–$1,394.22 | 2 |
| NM | $1,136.15 | 1 |
| NV | $1,211.59 | 1 |
| NY | $1,153.98–$1,451.00 | 5 |
| OH | $1,125.53 | 1 |
| OK | $1,096.92 | 1 |
| OR | $1,202.03–$1,325.72 | 2 |
| PA | $1,128.65–$1,267.88 | 2 |
| PR | $1,227.11 | 1 |
| RI | $1,249.61 | 1 |
| SC | $1,131.74 | 1 |
| SD | $1,193.95 | 1 |
| TN | $1,105.62 | 1 |
| TX | $1,119.76–$1,273.17 | 8 |
| UT | $1,150.05 | 1 |
| VA | $1,188.55–$1,413.28 | 2 |
| VI | $1,227.11 | 1 |
| VT | $1,189.18 | 1 |
| WA | $1,265.30–$1,454.02 | 2 |
| WI | $1,149.15 | 1 |
| WV | $1,093.70 | 1 |
| WY | $1,207.44 | 1 |
How the 37237 rate is calculated
Each of 37237’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 · 37237
RVUs × geographic indexes × conversion factor
Work4.14
4.14 RVUs× 1.000 GPCI
Practice expense31.27
31.27 RVUs× 1.000 GPCI
Malpractice1.00
1.00 RVUs× 1.000 GPCI
Adjusted RVUs
36.4100
Conversion factor
$33.4009
Medicare rate
$1,216.13
Every GPCI starts at 1.000, the national rate. Enter a ZIP or drag a slider.
The exact Fort Worth, TX inputs and CMS source lines
PPRRVU2026_Oct_nonQPP.csv
4,600
- Code
- 37237
- Physician work
- 4.14
- Practice expense
- 31.27
- Malpractice
- 1.00
GPCI2026.csv
100
- Locality
- Fort Worth, TX
- Physician work
- 1.009
- Practice expense
- 0.986
- Malpractice
- 0.871
| Component | RVU | Locality factor | Adjusted |
|---|---|---|---|
| Physician work | 4.14 | × 1.009 | 4.1773 |
| Practice expense | 31.27 | × 0.986 | 30.8322 |
| Malpractice | 1.00 | × 0.871 | 0.8710 |
| Total RVUs | 35.8805 | ||
| Conversion factor | × 33.4009 | ||
Office rate, Fort Worth, TX$1198.44
Office: (4.14 × 1.009 + 31.27 × 0.986 + 1 × 0.871) × $33.4009 = $1198.44
Facility: (4.14 × 1.009 + 0.48 × 0.986 + 1 × 0.871) × $33.4009 = $184.42
Payment rules and modifiers for 37237
The CMS indicators that decide how 37237 is paid alongside other services.
CMS payment indicators · 37237
Arterial stent, each additional artery
| 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) | 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 | 0 | Physician service: no professional/technical split. |
How 37237 has changed in Fort Worth, TX
37237 · Office / nonfacility
$1198.44
Effective 2026-10-01
The base rate is $18.41 higher than on 2025-10-01, moving from $1180.03 to $1198.44 (1.6%).
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
$1180.03changed to$1198.44
- Conversion factor 32.3465 changed to 33.4009
- Work RVU 4.25 changed to 4.14
- Practice expense RVU 31.39 changed to 31.27
- Malpractice RVU 0.95 changed to 1.00
- Work GPCI 1.011 changed to 1.009
- Practice expense GPCI 0.998 changed to 0.986
- Malpractice GPCI 0.902 changed to 0.871
Held through RVU26B, RVU26C, RVU26D.
January 1, 2025
RVU25A
$1259.17changed to$1180.03
- Conversion factor 33.2875 changed to 32.3465
- Practice expense RVU 32.73 changed to 31.39
- Malpractice RVU 0.96 changed to 0.95
Held through RVU25B, RVU25C, RVU25D.
March 9, 2024
RVU24AR
$1238.62changed to$1259.17
- Conversion factor 32.7442 changed to 33.2875
Held through RVU24B, RVU24C, RVU24D.
January 1, 2024
RVU24A
$1307.92changed to$1238.62
- Conversion factor 33.8872 changed to 32.7442
- Practice expense RVU 33.77 changed to 32.73
- Malpractice RVU 0.91 changed to 0.96
- Work GPCI 1.013 changed to 1.011
- Practice expense GPCI 0.996 changed to 0.998
- Malpractice GPCI 0.721 changed to 0.902
January 1, 2023
RVU23A
$1371.62changed to$1307.92
- Conversion factor 34.6062 changed to 33.8872
- Practice expense RVU 34.98 changed to 33.77
- Malpractice RVU 0.95 changed to 0.91
- Work GPCI 1.016 changed to 1.013
- Practice expense GPCI 0.995 changed to 0.996
- Malpractice GPCI 0.539 changed to 0.721
Held through RVU23B, RVU23C, RVU23D.
January 1, 2022
RVU22A
$1671.61changed to$1371.62
- Conversion factor 34.8931 changed to 34.6062
- Practice expense RVU 43.32 changed to 34.98
- Malpractice RVU 0.90 changed to 0.95
Held through RVU22B, RVU22C, RVU22D.
January 1, 2021
RVU21A
$1894.45changed to$1671.61
- Conversion factor 36.0896 changed to 34.8931
- Practice expense RVU 48.05 changed to 43.32
- Work GPCI 1.011 changed to 1.016
- Practice expense GPCI 0.991 changed to 0.995
- Malpractice GPCI 0.643 changed to 0.539
Held through RVU21B, RVU21C, RVU21D.
January 1, 2020
RVU20A
$2139.71changed to$1894.45
- Conversion factor 36.0391 changed to 36.0896
- Practice expense RVU 55.20 changed to 48.05
- Malpractice RVU 0.89 changed to 0.90
- Work GPCI 1.007 changed to 1.011
- Practice expense GPCI 0.986 changed to 0.991
- Malpractice GPCI 0.747 changed to 0.643
Held through RVU20B, RVU20C, RVU20D.
January 1, 2019
RVU19A
$2429.93changed to$2139.71
- Conversion factor 35.9996 changed to 36.0391
- Practice expense RVU 63.45 changed to 55.20
- Malpractice RVU 0.88 changed to 0.89
Held through RVU19B, RVU19C, RVU19D.
January 1, 2018
RVU18AR1
$2427.50changed to$2429.93
- Conversion factor 35.8887 changed to 35.9996
- Practice expense RVU 63.28 changed to 63.45
- Malpractice RVU 0.86 changed to 0.88
- Work GPCI 1.006 changed to 1.007
- Practice expense GPCI 0.991 changed to 0.986
- Malpractice GPCI 0.760 changed to 0.747
Held through RVU18B, RVU18C, RVU18D.
January 1, 2017
RVU17A
$2494.56changed to$2427.50
- Conversion factor 35.8043 changed to 35.8887
- Practice expense RVU 65.07 changed to 63.28
- Malpractice RVU 0.85 changed to 0.86
- Work GPCI 1.005 changed to 1.006
- Practice expense GPCI 0.995 changed to 0.991
- Malpractice GPCI 0.772 changed to 0.760
Held through RVU17B, RVU17C, RVU17D.
January 1, 2016
RVU16A
$2524.45changed to$2494.56
- Conversion factor 35.9335 changed to 35.8043
- Practice expense RVU 65.60 changed to 65.07
- Malpractice RVU 0.92 changed to 0.85
Held through RVU16B, RVU16C, RVU16D.
July 1, 2015
RVU15C
$2511.89changed to$2524.45
- Conversion factor 35.7547 changed to 35.9335
Held through RVU15D.
January 1, 2015
RVU15A
$1224.14changed to$2511.89
- Conversion factor 35.8228 changed to 35.7547
- Practice expense RVU 29.66 changed to 65.60
- Malpractice RVU 0.80 changed to 0.92
- Work GPCI 1.002 changed to 1.005
- Practice expense GPCI 0.987 changed to 0.995
- Malpractice GPCI 0.799 changed to 0.772
Held through RVU15B.
January 1, 2014
RVU14A
No ratechanged to$1224.14
Held through RVU14B, RVU14C, RVU14D.
January 1, 2013
RVU13AR
Earliest loaded release: No rate
Held through RVU13B, RVU13C, RVU13D.
| Effective from | Office | Facility | CMS release |
|---|---|---|---|
| 2026-10-01 | $1,198.44 | $184.42 | RVU26D |
| 2026-07-01 | $1,198.44 | $184.42 | RVU26C |
| 2026-04-01 | $1,198.44 | $184.42 | RVU26B |
| 2026-01-01 | $1,198.44 | $184.42 | RVU26A |
| 2025-10-01 | $1,180.03 | $198.02 | RVU25D |
| 2025-07-01 | $1,180.03 | $198.02 | RVU25C |
| 2025-04-01 | $1,180.03 | $198.02 | RVU25B |
| 2025-01-01 | $1,180.03 | $198.02 | RVU25A |
| 2024-10-01 | $1,259.17 | $203.08 | RVU24D |
| 2024-07-01 | $1,259.17 | $203.08 | RVU24C |
| 2024-04-01 | $1,259.17 | $203.08 | RVU24B |
| 2024-03-09 | $1,259.17 | $203.08 | RVU24AR |
| 2024-01-01 | $1,238.62 | $199.77 | RVU24A |
| 2023-10-01 | $1,307.92 | $200.19 | RVU23D |
| 2023-07-01 | $1,307.92 | $200.19 | RVU23C |
| 2023-04-01 | $1,307.92 | $200.19 | RVU23B |
| 2023-01-01 | $1,307.92 | $200.19 | RVU23A |
| 2022-10-01 | $1,371.62 | $200.55 | RVU22D |
| 2022-07-01 | $1,371.62 | $200.55 | RVU22C |
| 2022-04-01 | $1,371.62 | $200.55 | RVU22B |
| 2022-01-01 | $1,371.62 | $200.55 | RVU22A |
| 2021-10-01 | $1,671.61 | $201.62 | RVU21D |
| 2021-07-01 | $1,671.61 | $201.62 | RVU21C |
| 2021-04-01 | $1,671.61 | $201.62 | RVU21B |
| 2021-01-01 | $1,671.61 | $201.62 | RVU21A |
| 2020-10-01 | $1,894.45 | $212.79 | RVU20D |
| 2020-07-01 | $1,894.45 | $212.79 | RVU20C |
| 2020-04-01 | $1,894.45 | $212.79 | RVU20B |
| 2020-01-01 | $1,894.45 | $212.79 | RVU20A |
| 2019-10-01 | $2,139.71 | $215.51 | RVU19D |
| 2019-07-01 | $2,139.71 | $215.51 | RVU19C |
| 2019-04-01 | $2,139.71 | $215.51 | RVU19B |
| 2019-01-01 | $2,139.71 | $215.51 | RVU19A |
| 2018-10-01 | $2,429.93 | $216.42 | RVU18D |
| 2018-07-01 | $2,429.93 | $216.42 | RVU18C |
| 2018-04-01 | $2,429.93 | $216.42 | RVU18B |
| 2018-01-01 | $2,429.93 | $216.42 | RVU18AR1 |
| 2017-10-01 | $2,427.50 | $217.44 | RVU17D |
| 2017-07-01 | $2,427.50 | $217.44 | RVU17C |
| 2017-04-01 | $2,427.50 | $217.44 | RVU17B |
| 2017-01-01 | $2,427.50 | $217.44 | RVU17A |
| 2016-10-01 | $2,494.56 | $218.11 | RVU16D |
| 2016-07-01 | $2,494.56 | $218.11 | RVU16C |
| 2016-04-01 | $2,494.56 | $218.11 | RVU16B |
| 2016-01-01 | $2,494.56 | $218.11 | RVU16A |
| 2015-10-01 | $2,524.45 | $220.83 | RVU15D |
| 2015-07-01 | $2,524.45 | $220.83 | RVU15C |
| 2015-04-01 | $2,511.89 | $219.74 | RVU15B |
| 2015-01-01 | $2,511.89 | $219.74 | RVU15A |
| 2014-10-01 | $1,224.14 | $219.29 | RVU14D |
| 2014-07-01 | $1,224.14 | $219.29 | RVU14C |
| 2014-04-01 | $1,224.14 | $219.29 | RVU14B |
| 2014-01-01 | $1,224.14 | $219.29 | RVU14A |
| 2013-10-01 | Not in this release | Not in this release | RVU13D |
| 2013-07-01 | Not in this release | Not in this release | RVU13C |
| 2013-04-01 | Not in this release | Not in this release | RVU13B |
| 2013-01-01 | Not in this release | Not in this release | RVU13AR |
Where the Fort Worth, TX rate applies
Fort Worth, TX is a Medicare payment area, not a city. Our Census mapping connects it to 45 cities and communities in Texas. Some span more than one payment area; confirm with the service ZIP.
- 37237 in Fort Worth · multiple payment areas
- Arlington
- 37237 in Azle · multiple payment areas
- Bedford
- Benbrook
- Blue Mound
- 37237 in Briar · multiple payment areas
- 37237 in Burleson · multiple payment areas
37237 billing questions
When should 37237 be used instead of 37236?
Use 37236 for the initial qualifying artery treated and 37237 for each additional qualifying artery treated in the session.
Does another stent in the same artery support 37237?
No. The add-on is based on an additional artery, not the number of stents or lesions treated within one artery.
Can 37237 be billed by itself?
No. It is an add-on code and must be reported with a primary procedure, typically 37236 for the initial artery.
What documentation supports an additional unit?
Document each distinct additional artery treated and the stent placement performed in that artery. The operative report should make clear which artery was the initial vessel and which were additional.
Does 37237 have a separate global period?
CMS states that the add-on is paid within the primary procedure’s 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
Fee sheets · Coming soon
Put 37237 and the rest of your codes on one sheet
Your codes at your locality, with payer contracts beside Medicare.
Join the waitlist