CPT code 93304: Transthoracic echo, congenital, limited or follow-up2026 Medicare rate & RVUs in Arkansas
Reports a focused or follow-up transthoracic echocardiogram for congenital heart disease when the study does not require a complete congenital examination.
In Arkansas, Medicare pays $134.96 for 93304 in the office.
Check a contract rate as a % of Medicare · 93304 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 93304 covers
This service uses ultrasound from the chest wall to assess a focused question or follow-up finding in a patient with congenital heart disease. Cardiologists and other qualified imaging professionals commonly perform it in an echocardiography lab, hospital, or outpatient setting. It may support surveillance of a known congenital defect or assessment after an intervention when a limited examination is appropriate; it is not the complete congenital study.
Select 93304 when the documented examination is limited or a follow-up study for congenital cardiac anatomy, rather than a complete congenital study or a limited study for a noncongenital indication. The report should identify the clinical question and the structures or findings assessed. Bill the global service without a component modifier, or use modifier 26 for interpretation or TC for equipment and staff when billing a component. CMS applies the cardiovascular diagnostic multiple-procedure reduction to the technical component, not the professional interpretation.
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 Arkansas compares for 93304
Across 109 of 109 payment localities, the office rate for 93304 runs from $134.96 in Arkansas to $212.25 in San Benito County, CA. Arkansas pays $134.96. The RVUs are the same everywhere; the geographic indexes change the dollars.
- Arkansas · this page$134.96
- Los Angeles, CA · California$177.61+$42.65
- Washington, DC area · District of Columbia$177.88+$42.92
- Miami, FL · Florida$160.93+$25.97
- Chicago, IL · Illinois$156.18+$21.22
- Manhattan, NY · New York$176.71+$41.75
- Alaska · Alaska$173.55+$38.59
Other areas in Arkansas first, then benchmark localities. Bars start at $0.
Every other payment area
| Payment locality | Office | Facility |
|---|---|---|
| AlabamaAlabama | $137.07 | — |
| ArizonaArizona | $149.49 | — |
| Bakersfield, CACalifornia | $165.87 | — |
| Chico, CACalifornia | $165.72 | — |
| El Centro, CACalifornia | $165.73 | — |
| Fresno, CACalifornia | $165.72 | — |
| Hanford, CACalifornia | $165.72 | — |
| Madera, CACalifornia | $165.72 | — |
| Merced, CACalifornia | $165.72 | — |
| Modesto, CACalifornia | $165.72 | — |
| Napa, CACalifornia | $195.20 | — |
| Oxnard, CACalifornia | $177.11 | — |
| Redding, CACalifornia | $165.72 | — |
| Rest of CaliforniaCalifornia | $165.72 | — |
| Riverside, CACalifornia | $166.17 | — |
| Sacramento, CACalifornia | $174.75 | — |
| Salinas, CACalifornia | $174.12 | — |
| San Diego, CACalifornia | $178.84 | — |
| Marin County, CACalifornia | $207.69 | — |
| San Francisco, CACalifornia | $207.64 | — |
| San Benito County, CACalifornia | $212.25 | — |
| Santa Clara County, CACalifornia | $212.06 | — |
| San Luis Obispo, CACalifornia | $171.22 | — |
| Santa Cruz, CACalifornia | $181.04 | — |
| Santa Maria, CACalifornia | $174.94 | — |
| Santa Rosa, CACalifornia | $182.92 | — |
| Stockton, CACalifornia | $165.72 | — |
| Vallejo, CACalifornia | $195.14 | — |
| Visalia, CACalifornia | $165.72 | — |
| Yuba City, CACalifornia | $165.72 | — |
| ColoradoColorado | $161.83 | — |
| ConnecticutConnecticut | $164.26 | — |
| DelawareDelaware | $152.10 | — |
| Fort Lauderdale, FLFlorida | $156.39 | — |
| Rest of FloridaFlorida | $148.69 | — |
| Atlanta, GAGeorgia | $156.03 | — |
| Rest of GeorgiaGeorgia | $140.08 | — |
| Hawaii, Guam, HIHawaii | $170.61 | — |
| IowaIowa | $141.96 | — |
| IdahoIdaho | $142.71 | — |
| East St. Louis, ILIllinois | $144.76 | — |
| Rest of IllinoisIllinois | $143.27 | — |
| Suburban Chicago, ILIllinois | $158.30 | — |
| IndianaIndiana | $143.62 | — |
| KansasKansas | $140.70 | — |
| KentuckyKentucky | $139.33 | — |
| New Orleans, LALouisiana | $146.28 | — |
| Rest of LouisianaLouisiana | $138.88 | — |
| Metropolitan Boston, MAMassachusetts | $179.31 | — |
| Rest of MassachusettsMassachusetts | $160.54 | — |
| Baltimore area, MDMaryland | $163.69 | — |
| Rest of MarylandMaryland | $155.31 | — |
| Rest of MaineMaine | $142.91 | — |
| Southern Maine, MEMaine | $152.00 | — |
| Detroit, MIMichigan | $150.08 | — |
| Rest of MichiganMichigan | $142.69 | — |
| MinnesotaMinnesota | $156.41 | — |
| Metropolitan Kansas City, MOMissouri | $145.81 | — |
| Metropolitan St. Louis, MOMissouri | $147.51 | — |
| Rest of MissouriMissouri | $135.96 | — |
| MississippiMississippi | $135.51 | — |
| MontanaMontana | $153.64 | — |
| North CarolinaNorth Carolina | $144.59 | — |
| North DakotaNorth Dakota | $152.85 | — |
| NebraskaNebraska | $142.96 | — |
| New HampshireNew Hampshire | $158.72 | — |
| Northern New JerseyNew Jersey | $175.74 | — |
| Rest of New JerseyNew Jersey | $166.52 | — |
| New MexicoNew Mexico | $143.29 | — |
| NevadaNevada | $153.55 | — |
| NYC suburbs and Long Island, NYNew York | $180.53 | — |
| Poughkeepsie and northern NYC suburbs, NYNew York | $167.17 | — |
| Queens, NYNew York | $179.08 | — |
| Rest of New YorkNew York | $146.85 | — |
| OhioOhio | $142.53 | — |
| OklahomaOklahoma | $139.66 | — |
| Portland, OROregon | $167.89 | — |
| Rest of OregonOregon | $152.74 | — |
| Metropolitan Philadelphia, PAPennsylvania | $159.59 | — |
| Rest of PennsylvaniaPennsylvania | $143.08 | — |
| Puerto RicoPuerto Rico | $155.03 | — |
| Rhode IslandRhode Island | $158.18 | — |
| South CarolinaSouth Carolina | $143.72 | — |
| South DakotaSouth Dakota | $152.76 | — |
| TennesseeTennessee | $141.38 | — |
| Austin, TXTexas | $160.96 | — |
| Beaumont, TXTexas | $142.04 | — |
| Brazoria, TXTexas | $152.39 | — |
| Dallas, TXTexas | $153.16 | — |
| Fort Worth, TXTexas | $151.90 | — |
| Galveston, TXTexas | $152.71 | — |
| Houston, TXTexas | $153.45 | — |
| Rest of TexasTexas | $146.99 | — |
| UtahUtah | $145.83 | — |
| VirginiaVirginia | $151.08 | — |
| Virgin Islands, VIUnited States Virgin Islands | $155.03 | — |
| VermontVermont | $151.70 | — |
| Rest of WashingtonWashington | $160.42 | — |
| King County, WAWashington | $183.66 | — |
| WisconsinWisconsin | $147.35 | — |
| West VirginiaWest Virginia | $137.46 | — |
| WyomingWyoming | $153.30 | — |
93304 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.
$134.96
$188.99
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 | $173.55 | 1 |
| AL | $137.07 | 1 |
| AR | $134.96 | 1 |
| AZ | $149.49 | 1 |
| CA | $165.72–$212.25 | 29 |
| CO | $161.83 | 1 |
| CT | $164.26 | 1 |
| DC | $177.88 | 1 |
| DE | $152.10 | 1 |
| FL | $148.69–$160.93 | 3 |
| GA | $140.08–$156.03 | 2 |
| GU | $170.61 | 1 |
| HI | $170.61 | 1 |
| IA | $141.96 | 1 |
| ID | $142.71 | 1 |
| IL | $143.27–$158.30 | 4 |
| IN | $143.62 | 1 |
| KS | $140.70 | 1 |
| KY | $139.33 | 1 |
| LA | $138.88–$146.28 | 2 |
| MA | $160.54–$179.31 | 2 |
| MD | $155.31–$177.88 | 3 |
| ME | $142.91–$152.00 | 2 |
| MI | $142.69–$150.08 | 2 |
| MN | $156.41 | 1 |
| MO | $135.96–$147.51 | 3 |
| MS | $135.51 | 1 |
| MT | $153.64 | 1 |
| NC | $144.59 | 1 |
| ND | $152.85 | 1 |
| NE | $142.96 | 1 |
| NH | $158.72 | 1 |
| NJ | $166.52–$175.74 | 2 |
| NM | $143.29 | 1 |
| NV | $153.55 | 1 |
| NY | $146.85–$180.53 | 5 |
| OH | $142.53 | 1 |
| OK | $139.66 | 1 |
| OR | $152.74–$167.89 | 2 |
| PA | $143.08–$159.59 | 2 |
| PR | $155.03 | 1 |
| RI | $158.18 | 1 |
| SC | $143.72 | 1 |
| SD | $152.76 | 1 |
| TN | $141.38 | 1 |
| TX | $142.04–$160.96 | 8 |
| UT | $145.83 | 1 |
| VA | $151.08–$177.88 | 2 |
| VI | $155.03 | 1 |
| VT | $151.70 | 1 |
| WA | $160.42–$183.66 | 2 |
| WI | $147.35 | 1 |
| WV | $137.46 | 1 |
| WY | $153.30 | 1 |
How the 93304 rate is calculated
Each of 93304’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 · 93304
RVUs × geographic indexes × conversion factor
Work0.73
0.73 RVUs× 1.000 GPCI
Practice expense3.83
3.83 RVUs× 1.000 GPCI
Malpractice0.04
0.04 RVUs× 1.000 GPCI
Adjusted RVUs
4.6000
Conversion factor
$33.4009
Medicare rate
$153.64
Every GPCI starts at 1.000, the national rate. Enter a ZIP or drag a slider.
The exact Arkansas inputs and CMS source lines
PPRRVU2026_Oct_nonQPP.csv
12,043
- Code
- 93304
- Physician work
- 0.73
- Practice expense
- 3.83
- Malpractice
- 0.04
GPCI2026.csv
7
- Locality
- Arkansas
- Physician work
- 1.000
- Practice expense
- 0.859
- Malpractice
- 0.515
| Component | RVU | Locality factor | Adjusted |
|---|---|---|---|
| Physician work | 0.73 | × 1.000 | 0.7300 |
| Practice expense | 3.83 | × 0.859 | 3.2900 |
| Malpractice | 0.04 | × 0.515 | 0.0206 |
| Total RVUs | 4.0406 | ||
| Conversion factor | × 33.4009 | ||
Office rate, Arkansas$134.96
Office: (0.73 × 1 + 3.83 × 0.859 + 0.04 × 0.515) × $33.4009 = $134.96
Payment rules and modifiers for 93304
The CMS indicators that decide how 93304 is paid alongside other services.
CMS payment indicators · 93304
Transthoracic echo, congenital, limited or follow-up
| 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
93304 without 26 · national office
$153.64
Transthoracic echo, congenital, limited or follow-up
93304-26 · Professional component
$34.74
Pays only the interpretation and report.
How 93304 has changed in Arkansas
93304 · Office / nonfacility
$134.96
Effective 2026-10-01
The base rate is $5.71 higher than on 2025-10-01, moving from $129.25 to $134.96 (4.4%).
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
$129.25changed to$134.96
- Conversion factor 32.3465 changed to 33.4009
- Work RVU 0.75 changed to 0.73
- Practice expense RVU 3.75 changed to 3.83
- Practice expense GPCI 0.860 changed to 0.859
- Malpractice GPCI 0.518 changed to 0.515
Held through RVU26B, RVU26C, RVU26D.
January 1, 2025
RVU25A
$136.33changed to$129.25
- Conversion factor 33.2875 changed to 32.3465
- Practice expense RVU 3.86 changed to 3.75
- Malpractice RVU 0.05 changed to 0.04
Held through RVU25B, RVU25C, RVU25D.
March 9, 2024
RVU24AR
$134.10changed to$136.33
- Conversion factor 32.7442 changed to 33.2875
Held through RVU24B, RVU24C, RVU24D.
January 1, 2024
RVU24A
$137.41changed to$134.10
- Conversion factor 33.8872 changed to 32.7442
- Practice expense RVU 3.84 changed to 3.86
- Malpractice RVU 0.06 changed to 0.05
- Practice expense GPCI 0.853 changed to 0.860
- Malpractice GPCI 0.492 changed to 0.518
January 1, 2023
RVU23A
$141.23changed to$137.41
- Conversion factor 34.6062 changed to 33.8872
- Practice expense RVU 3.90 changed to 3.84
- Practice expense GPCI 0.847 changed to 0.853
- Malpractice GPCI 0.465 changed to 0.492
Held through RVU23B, RVU23C, RVU23D.
January 1, 2022
RVU22A
$144.47changed to$141.23
- Conversion factor 34.8931 changed to 34.6062
- Practice expense RVU 3.97 changed to 3.90
Held through RVU22B, RVU22C, RVU22D.
January 1, 2021
RVU21A
$143.33changed to$144.47
- Conversion factor 36.0896 changed to 34.8931
- Practice expense RVU 3.72 changed to 3.97
- Malpractice RVU 0.05 changed to 0.06
- Practice expense GPCI 0.859 changed to 0.847
- Malpractice GPCI 0.521 changed to 0.465
Held through RVU21B, RVU21C, RVU21D.
January 1, 2020
RVU20A
$145.39changed to$143.33
- Conversion factor 36.0391 changed to 36.0896
- Practice expense RVU 3.74 changed to 3.72
- Malpractice RVU 0.04 changed to 0.05
- Practice expense GPCI 0.872 changed to 0.859
- Malpractice GPCI 0.576 changed to 0.521
Held through RVU20B, RVU20C, RVU20D.
January 1, 2019
RVU19A
$146.18changed to$145.39
- Conversion factor 35.9996 changed to 36.0391
- Practice expense RVU 3.77 changed to 3.74
Held through RVU19B, RVU19C, RVU19D.
January 1, 2018
RVU18AR1
$140.12changed to$146.18
- Conversion factor 35.8887 changed to 35.9996
- Practice expense RVU 3.60 changed to 3.77
- Practice expense GPCI 0.870 changed to 0.872
- Malpractice GPCI 0.555 changed to 0.576
Held through RVU18B, RVU18C, RVU18D.
January 1, 2017
RVU17A
$139.68changed to$140.12
- Conversion factor 35.8043 changed to 35.8887
- Practice expense RVU 3.61 changed to 3.60
- Practice expense GPCI 0.867 changed to 0.870
- Malpractice GPCI 0.534 changed to 0.555
Held through RVU17B, RVU17C, RVU17D.
January 1, 2016
RVU16A
$139.06changed to$139.68
- Conversion factor 35.9335 changed to 35.8043
- Practice expense RVU 3.58 changed to 3.61
- Malpractice RVU 0.03 changed to 0.04
Held through RVU16B, RVU16C, RVU16D.
July 1, 2015
RVU15C
$138.37changed to$139.06
- Conversion factor 35.7547 changed to 35.9335
Held through RVU15D.
January 1, 2015
RVU15A
$140.49changed to$138.37
- Conversion factor 35.8228 changed to 35.7547
- Practice expense RVU 3.64 changed to 3.58
- Malpractice RVU 0.04 changed to 0.03
- Practice expense GPCI 0.866 changed to 0.867
- Malpractice GPCI 0.492 changed to 0.534
Held through RVU15B.
January 1, 2014
RVU14A
$116.48changed to$140.49
- Conversion factor 34.0230 changed to 35.8228
- Practice expense RVU 3.07 changed to 3.64
- Practice expense GPCI 0.865 changed to 0.866
- Malpractice GPCI 0.450 changed to 0.492
Held through RVU14B, RVU14C, RVU14D.
January 1, 2013
RVU13AR
Earliest loaded release: $116.48
Held through RVU13B, RVU13C, RVU13D.
| Effective from | Office | Facility | CMS release |
|---|---|---|---|
| 2026-10-01 | $134.96 | Not available in this setting | RVU26D |
| 2026-07-01 | $134.96 | Not available in this setting | RVU26C |
| 2026-04-01 | $134.96 | Not available in this setting | RVU26B |
| 2026-01-01 | $134.96 | Not available in this setting | RVU26A |
| 2025-10-01 | $129.25 | Not available in this setting | RVU25D |
| 2025-07-01 | $129.25 | Not available in this setting | RVU25C |
| 2025-04-01 | $129.25 | Not available in this setting | RVU25B |
| 2025-01-01 | $129.25 | Not available in this setting | RVU25A |
| 2024-10-01 | $136.33 | Not available in this setting | RVU24D |
| 2024-07-01 | $136.33 | Not available in this setting | RVU24C |
| 2024-04-01 | $136.33 | Not available in this setting | RVU24B |
| 2024-03-09 | $136.33 | Not available in this setting | RVU24AR |
| 2024-01-01 | $134.10 | Not available in this setting | RVU24A |
| 2023-10-01 | $137.41 | Not available in this setting | RVU23D |
| 2023-07-01 | $137.41 | Not available in this setting | RVU23C |
| 2023-04-01 | $137.41 | Not available in this setting | RVU23B |
| 2023-01-01 | $137.41 | Not available in this setting | RVU23A |
| 2022-10-01 | $141.23 | Not available in this setting | RVU22D |
| 2022-07-01 | $141.23 | Not available in this setting | RVU22C |
| 2022-04-01 | $141.23 | Not available in this setting | RVU22B |
| 2022-01-01 | $141.23 | Not available in this setting | RVU22A |
| 2021-10-01 | $144.47 | Not available in this setting | RVU21D |
| 2021-07-01 | $144.47 | Not available in this setting | RVU21C |
| 2021-04-01 | $144.47 | Not available in this setting | RVU21B |
| 2021-01-01 | $144.47 | Not available in this setting | RVU21A |
| 2020-10-01 | $143.33 | Not available in this setting | RVU20D |
| 2020-07-01 | $143.33 | Not available in this setting | RVU20C |
| 2020-04-01 | $143.33 | Not available in this setting | RVU20B |
| 2020-01-01 | $143.33 | Not available in this setting | RVU20A |
| 2019-10-01 | $145.39 | Not available in this setting | RVU19D |
| 2019-07-01 | $145.39 | Not available in this setting | RVU19C |
| 2019-04-01 | $145.39 | Not available in this setting | RVU19B |
| 2019-01-01 | $145.39 | Not available in this setting | RVU19A |
| 2018-10-01 | $146.18 | Not available in this setting | RVU18D |
| 2018-07-01 | $146.18 | Not available in this setting | RVU18C |
| 2018-04-01 | $146.18 | Not available in this setting | RVU18B |
| 2018-01-01 | $146.18 | Not available in this setting | RVU18AR1 |
| 2017-10-01 | $140.12 | Not available in this setting | RVU17D |
| 2017-07-01 | $140.12 | Not available in this setting | RVU17C |
| 2017-04-01 | $140.12 | Not available in this setting | RVU17B |
| 2017-01-01 | $140.12 | Not available in this setting | RVU17A |
| 2016-10-01 | $139.68 | Not available in this setting | RVU16D |
| 2016-07-01 | $139.68 | Not available in this setting | RVU16C |
| 2016-04-01 | $139.68 | Not available in this setting | RVU16B |
| 2016-01-01 | $139.68 | Not available in this setting | RVU16A |
| 2015-10-01 | $139.06 | Not available in this setting | RVU15D |
| 2015-07-01 | $139.06 | Not available in this setting | RVU15C |
| 2015-04-01 | $138.37 | Not available in this setting | RVU15B |
| 2015-01-01 | $138.37 | Not available in this setting | RVU15A |
| 2014-10-01 | $140.49 | Not available in this setting | RVU14D |
| 2014-07-01 | $140.49 | Not available in this setting | RVU14C |
| 2014-04-01 | $140.49 | Not available in this setting | RVU14B |
| 2014-01-01 | $140.49 | Not available in this setting | RVU14A |
| 2013-10-01 | $116.48 | Not available in this setting | RVU13D |
| 2013-07-01 | $116.48 | Not available in this setting | RVU13C |
| 2013-04-01 | $116.48 | Not available in this setting | RVU13B |
| 2013-01-01 | $116.48 | Not available in this setting | RVU13AR |
Where the Arkansas rate applies
Arkansas is a Medicare payment area, not a city. Our Census mapping connects it to 626 cities and communities in Arkansas. Some span more than one payment area; confirm with the service ZIP.
- Acorn
- Adona
- Alexander
- Alicia
- Alix
- Alleene
- Allport
- Alma
93304 billing questions
When should 93304 be chosen over 93303?
Use 93304 for a limited or follow-up transthoracic study addressing congenital heart disease. Use 93303 when the congenital examination is complete.
How does 93304 differ from 93308?
93304 identifies a limited or follow-up study for congenital cardiac anomalies. 93308 is the corresponding limited or follow-up transthoracic study in the general, noncongenital series.
Can the professional and technical portions be billed separately?
Yes. Report modifier 26 for the interpretation and report, or modifier TC for the equipment and staff. Billing without either modifier represents the global service.
Does the multiple-procedure reduction affect both components?
CMS applies the cardiovascular diagnostic multiple-procedure reduction to the technical component. It does not apply to the professional interpretation.
What documentation supports reporting 93304?
Document the congenital heart condition, the reason for the focused or follow-up examination, and the findings or structures evaluated. The record should support a limited study rather than a complete congenital examination.
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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