CPT code 76376: 3D rendering, without independent workstation2026 Medicare rate & RVUs in Connecticut

Report 3D rendering when a clinician reconstructs and interprets existing tomographic images without using an independent postprocessing workstation.

CMS RVU26DEffective Oct 1, 2026One payment locality403.7K Medicare services in 2024

In Connecticut, Medicare pays $27.05 for 76376 in the office.

$27.05Office (non-facility)
Not available in this settingHospital or facility
+6.6%vs the national office rate ($25.38)

Check a contract rate as a % of Medicare · 76376 nationwide

Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.

We’ll open 76376 for the payment locality that covers the ZIP.

On this page 11 sections
  1. Rate in Connecticut
  2. What 76376 covers
  3. Compared with other areas
  4. Rate map
  5. How it’s calculated
  6. Payment rules
  7. Related codes
  8. Rate history
  9. Where it applies
  10. Billing questions
  11. Sources

What 76376 covers

This service converts data from an existing CT, MR, ultrasound, or other tomographic examination into three-dimensional views for clinical interpretation. A radiologist or other qualified physician may use the reconstruction to assess anatomy that is difficult to understand on source images alone, such as a complex vascular course, fracture geometry, or organ relationships. The distinguishing feature is that the postprocessing does not require an independent workstation; rendering that does require one belongs to the related workstation code.

Report the service when the 3D reconstruction and its interpretation are documented, rather than for the acquisition of the underlying imaging study alone. The report should support the clinical purpose and findings of the rendered views. CMS recognizes professional and technical components: modifier 26 identifies the interpretation, modifier TC identifies the equipment and staff portion, and billing without either modifier represents the global service.

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 Connecticut compares for 76376

Across 109 of 109 payment localities, the office rate for 76376 runs from $22.52 in Arkansas to $33.78 in San Benito County, CA. Connecticut pays $27.05. The RVUs are the same everywhere; the geographic indexes change the dollars.

76376 in Connecticut vs other payment areas
  1. Connecticut · this page$27.05
  2. Los Angeles, CA · California$28.73+$1.68
  3. Washington, DC area · District of Columbia$29.03+$1.98
  4. Miami, FL · Florida$27.15+$0.10
  5. Chicago, IL · Illinois$26.39−$0.66
  6. Manhattan, NY · New York$29.13+$2.08
  7. Alaska · Alaska$29.60+$2.55

Other areas in Connecticut first, then benchmark localities. Bars start at $0.

Every other payment area

76376 in every other Medicare payment locality
Payment localityOfficeFacility
AlabamaAlabama$22.84—
ArkansasArkansas$22.52—
ArizonaArizona$24.73—
Bakersfield, CACalifornia$26.98—
Chico, CACalifornia$26.92—
El Centro, CACalifornia$26.92—
Fresno, CACalifornia$26.92—
Hanford, CACalifornia$26.92—

76376 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.

$22.52

$30.35

Color shows the midpoint of each state’s locality range.

View every state and territory as a table
76376 office rate range by state
State / territoryOffice rate rangeLocalities
AK$29.601
AL$22.841
AR$22.521
AZ$24.731
CA$26.92–$33.7829
CO$26.471
CT$27.051
DC$29.031
DE$25.131
FL$24.93–$27.153
GA$23.57–$25.832
GU$27.571
HI$27.571
IA$23.451
ID$23.591
IL$24.19–$26.434
IN$23.721
KS$23.321
KY$23.331
LA$23.28–$24.412
MA$26.31–$29.082
MD$25.61–$29.033
ME$23.69–$24.982
MI$23.90–$25.212
MN$25.441
MO$22.88–$24.523
MS$22.701
MT$25.381
NC$23.941
ND$24.991
NE$23.581
NH$26.041
NJ$27.38–$28.742
NM$24.021
NV$25.291
NY$24.28–$29.795
OH$23.821
OK$23.311
OR$25.11–$27.322
PA$23.87–$26.372
PR$25.571
RI$26.031
SC$23.911
SD$24.941
TN$23.431
TX$23.71–$26.378
UT$24.231
VA$24.88–$29.032
VI$25.571
VT$24.871
WA$26.27–$29.692
WI$24.161
WV$23.311
WY$25.211

See 76376 in every payment locality

How the 76376 rate is calculated

Each of 76376’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 · 76376

RVUs × geographic indexes × conversion factor

Office or facility?

Work0.20

0.20 RVUs× 1.000 GPCI

Practice expense0.54

0.54 RVUs× 1.000 GPCI

Malpractice0.02

0.02 RVUs× 1.000 GPCI

Adjusted RVUs

0.7600

Conversion factor

$33.4009

Medicare rate

$25.38

Every GPCI starts at 1.000, the national rate. Enter a ZIP or drag a slider.

The exact Connecticut inputs and CMS source lines

PPRRVU2026_Oct_nonQPP.csv

8,676

Code
76376
Physician work
0.20
Practice expense
0.54
Malpractice
0.02

GPCI2026.csv

38

Locality
Connecticut
Physician work
1.020
Practice expense
1.077
Malpractice
1.210
Office calculation for 76376 in Connecticut
ComponentRVULocality factorAdjusted
Physician work0.20× 1.0200.2040
Practice expense0.54× 1.0770.5816
Malpractice0.02× 1.2100.0242
Total RVUs0.8098
Conversion factor× 33.4009

Office rate, Connecticut$27.05

Office: (0.2 × 1.02 + 0.54 × 1.077 + 0.02 × 1.21) × $33.4009 = $27.05

Open 76376 in the RVU calculator

Payment rules and modifiers for 76376

The CMS indicators that decide how 76376 is paid alongside other services.

CMS payment indicators · 76376

3D rendering, without independent workstation

RuleCMS valueWhat it means
Global periodXXXThe global surgery concept doesn’t apply.
Multiple procedures0No multiple-procedure reduction.
Bilateral (modifier 50)0The 150% bilateral adjustment doesn’t apply.
Assistant at surgery (80/81/82/AS)0Not paid without supporting documentation.
Co-surgeons (62)0Not permitted.
Team surgery (66)0Not permitted.
Professional/technical1Diagnostic test with separate professional (26) and technical (TC) components.

What modifiers do to the payment

Modifier 26 · payment effect

With and without the modifier

76376 without 26 · national office

$25.38

3D rendering, without independent workstation

76376-26 · Professional component

$9.35

Pays only the interpretation and report.

When to use modifier 26

How 76376 has changed in Connecticut

76376 · Office / nonfacility

$27.05

Effective 2026-10-01

The base rate is $0.25 higher than on 2025-10-01, moving from $26.80 to $27.05 (0.9%).

It is unchanged from the immediately preceding available release, effective 2026-07-01.

Base rate by release · bars start at $0 · select a bar to compare

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
  1. January 1, 2026

    RVU26A

    $26.80changed to$27.05

    • Conversion factor 32.3465 changed to 33.4009
    • Practice expense RVU 0.55 changed to 0.54
    • Work GPCI 1.022 changed to 1.020
    • Practice expense GPCI 1.091 changed to 1.077
    • Malpractice GPCI 1.207 changed to 1.210

    Held through RVU26B, RVU26C, RVU26D.

  2. January 1, 2025

    RVU25A

    $26.86changed to$26.80

    • Conversion factor 33.2875 changed to 32.3465
    • Practice expense RVU 0.53 changed to 0.55

    Held through RVU25B, RVU25C, RVU25D.

  3. March 9, 2024

    RVU24AR

    $26.42changed to$26.86

    • Conversion factor 32.7442 changed to 33.2875

    Held through RVU24B, RVU24C, RVU24D.

  4. January 1, 2024

    RVU24A

    $26.38changed to$26.42

    • Conversion factor 33.8872 changed to 32.7442
    • Practice expense RVU 0.50 changed to 0.53
    • Work GPCI 1.030 changed to 1.022
    • Practice expense GPCI 1.102 changed to 1.091
    • Malpractice GPCI 1.070 changed to 1.207
  5. January 1, 2023

    RVU23A

    $25.56changed to$26.38

    • Conversion factor 34.6062 changed to 33.8872
    • Practice expense RVU 0.46 changed to 0.50
    • Work GPCI 1.037 changed to 1.030
    • Practice expense GPCI 1.114 changed to 1.102
    • Malpractice GPCI 0.934 changed to 1.070

    Held through RVU23B, RVU23C, RVU23D.

  6. January 1, 2022

    RVU22A

    $24.99changed to$25.56

    • Conversion factor 34.8931 changed to 34.6062
    • Practice expense RVU 0.44 changed to 0.46

    Held through RVU22B, RVU22C, RVU22D.

  7. January 1, 2021

    RVU21A

    $25.49changed to$24.99

    • Conversion factor 36.0896 changed to 34.8931
    • Practice expense RVU 0.43 changed to 0.44
    • Work GPCI 1.029 changed to 1.037
    • Practice expense GPCI 1.113 changed to 1.114
    • Malpractice GPCI 1.094 changed to 0.934

    Held through RVU21B, RVU21C, RVU21D.

  8. January 1, 2020

    RVU20A

    $25.50changed to$25.49

    • Conversion factor 36.0391 changed to 36.0896
    • Work GPCI 1.021 changed to 1.029
    • Practice expense GPCI 1.112 changed to 1.113
    • Malpractice GPCI 1.255 changed to 1.094

    Held through RVU20B, RVU20C, RVU20D.

  9. January 1, 2019

    RVU19A

    $25.87changed to$25.50

    • Conversion factor 35.9996 changed to 36.0391
    • Practice expense RVU 0.44 changed to 0.43

    Held through RVU19B, RVU19C, RVU19D.

  10. January 1, 2018

    RVU18AR1

    $25.87changed to$25.87

    • Conversion factor 35.8887 changed to 35.9996
    • Work GPCI 1.023 changed to 1.021
    • Practice expense GPCI 1.117 changed to 1.112
    • Malpractice GPCI 1.244 changed to 1.255

    Held through RVU18B, RVU18C, RVU18D.

  11. January 1, 2017

    RVU17A

    $25.47changed to$25.87

    • Conversion factor 35.8043 changed to 35.8887
    • Practice expense RVU 0.43 changed to 0.44
    • Work GPCI 1.024 changed to 1.023
    • Practice expense GPCI 1.121 changed to 1.117
    • Malpractice GPCI 1.232 changed to 1.244

    Held through RVU17B, RVU17C, RVU17D.

  12. January 1, 2016

    RVU16A

    $25.16changed to$25.47

    • Conversion factor 35.9335 changed to 35.8043
    • Practice expense RVU 0.42 changed to 0.43

    Held through RVU16B, RVU16C, RVU16D.

  13. July 1, 2015

    RVU15C

    $25.04changed to$25.16

    • Conversion factor 35.7547 changed to 35.9335

    Held through RVU15D.

  14. January 1, 2015

    RVU15A

    $31.81changed to$25.04

    • Conversion factor 35.8228 changed to 35.7547
    • Practice expense RVU 0.59 changed to 0.42
    • Practice expense GPCI 1.116 changed to 1.121
    • Malpractice GPCI 1.234 changed to 1.232

    Held through RVU15B.

  15. January 1, 2014

    RVU14A

    $66.34changed to$31.81

    • Conversion factor 34.0230 changed to 35.8228
    • Practice expense RVU 1.55 changed to 0.59
    • Practice expense GPCI 1.110 changed to 1.116
    • Malpractice GPCI 1.235 changed to 1.234

    Held through RVU14B, RVU14C, RVU14D.

  16. January 1, 2013

    RVU13AR

    Earliest loaded release: $66.34

    Held through RVU13B, RVU13C, RVU13D.

Rates in every CMS release
Effective fromOfficeFacilityCMS release
2026-10-01$27.05Not available in this settingRVU26D
2026-07-01$27.05Not available in this settingRVU26C
2026-04-01$27.05Not available in this settingRVU26B
2026-01-01$27.05Not available in this settingRVU26A
2025-10-01$26.80Not available in this settingRVU25D
2025-07-01$26.80Not available in this settingRVU25C
2025-04-01$26.80Not available in this settingRVU25B
2025-01-01$26.80Not available in this settingRVU25A
2024-10-01$26.86Not available in this settingRVU24D
2024-07-01$26.86Not available in this settingRVU24C
2024-04-01$26.86Not available in this settingRVU24B
2024-03-09$26.86Not available in this settingRVU24AR
2024-01-01$26.42Not available in this settingRVU24A
2023-10-01$26.38Not available in this settingRVU23D
2023-07-01$26.38Not available in this settingRVU23C
2023-04-01$26.38Not available in this settingRVU23B
2023-01-01$26.38Not available in this settingRVU23A
2022-10-01$25.56Not available in this settingRVU22D
2022-07-01$25.56Not available in this settingRVU22C
2022-04-01$25.56Not available in this settingRVU22B
2022-01-01$25.56Not available in this settingRVU22A
2021-10-01$24.99Not available in this settingRVU21D
2021-07-01$24.99Not available in this settingRVU21C
2021-04-01$24.99Not available in this settingRVU21B
2021-01-01$24.99Not available in this settingRVU21A
2020-10-01$25.49Not available in this settingRVU20D
2020-07-01$25.49Not available in this settingRVU20C
2020-04-01$25.49Not available in this settingRVU20B
2020-01-01$25.49Not available in this settingRVU20A
2019-10-01$25.50Not available in this settingRVU19D
2019-07-01$25.50Not available in this settingRVU19C
2019-04-01$25.50Not available in this settingRVU19B
2019-01-01$25.50Not available in this settingRVU19A
2018-10-01$25.87Not available in this settingRVU18D
2018-07-01$25.87Not available in this settingRVU18C
2018-04-01$25.87Not available in this settingRVU18B
2018-01-01$25.87Not available in this settingRVU18AR1
2017-10-01$25.87Not available in this settingRVU17D
2017-07-01$25.87Not available in this settingRVU17C
2017-04-01$25.87Not available in this settingRVU17B
2017-01-01$25.87Not available in this settingRVU17A
2016-10-01$25.47Not available in this settingRVU16D
2016-07-01$25.47Not available in this settingRVU16C
2016-04-01$25.47Not available in this settingRVU16B
2016-01-01$25.47Not available in this settingRVU16A
2015-10-01$25.16Not available in this settingRVU15D
2015-07-01$25.16Not available in this settingRVU15C
2015-04-01$25.04Not available in this settingRVU15B
2015-01-01$25.04Not available in this settingRVU15A
2014-10-01$31.81Not available in this settingRVU14D
2014-07-01$31.81Not available in this settingRVU14C
2014-04-01$31.81Not available in this settingRVU14B
2014-01-01$31.81Not available in this settingRVU14A
2013-10-01$66.34Not available in this settingRVU13D
2013-07-01$66.34Not available in this settingRVU13C
2013-04-01$66.34Not available in this settingRVU13B
2013-01-01$66.34Not available in this settingRVU13AR

Price 76376 for an earlier date of service

Where the Connecticut rate applies

Connecticut is a Medicare payment area, not a city. Our Census mapping connects it to 215 cities and communities in Connecticut. Some span more than one payment area; confirm with the service ZIP.

  • Ansonia
  • Ball Pond
  • Baltic
  • Bantam
  • Bethel
  • Bethlehem Village
  • Bigelow Corners
  • Blue Hills

Browse all communities in Connecticut

76376 billing questions

How is this code distinguished from 76377?

The key distinction is whether 3D postprocessing requires an independent workstation. Use 76376 when it does not; use 76377 when it does.

Can the underlying CT or MR examination also be reported?

The imaging examination represents acquisition and interpretation of the source study, while this code represents documented 3D rendering and interpretation. Document the rendering work separately from the source examination.

When should modifier 26 or TC be used?

Use modifier 26 for the professional interpretation and modifier TC for the technical equipment and staff portion. Without either modifier, the claim represents the global service.

What documentation supports reporting this service?

Document the source imaging data, the 3D reconstruction performed, its clinical purpose, and the interpretation and findings. The record should make clear that an independent postprocessing workstation was not required.

Is this code selected based on the number of images acquired?

No. The distinguishing selection criterion is the workstation requirement for 3D postprocessing, not the number of source images.

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
RVUs for 76376PPRRVU2026_Oct_nonQPP.csv, line 8,676 (RVU26D)
Geographic factors for ConnecticutGPCI2026.csv, line 38 (RVU26D)

Open CMS sourceHow we calculate rates

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