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CPT code 28080: Neuroma excision, single interdigital nerve2026 Medicare rate & RVUs in Connecticut

Removal of a symptomatic interdigital nerve thickening, commonly in the forefoot, when a podiatrist or foot surgeon excises the affected nerve segment.

CMS RVU26DEffective Oct 1, 2026One payment locality5.3K Medicare services in 2024

In Connecticut, Medicare pays $583.01 for 28080 in the office and $391.64 when it’s performed in a hospital or facility.

$583.01Office (non-facility)
$391.64Hospital or facility
+6.5%vs the national office rate ($547.44)

Check a contract rate as a % of Medicare · 28080 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 28080 for the payment locality that covers the ZIP.

On this page 11 sections
  1. Rate in Connecticut
  2. What 28080 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 28080 covers

This service removes a segment of an irritated, thickened interdigital nerve, commonly for a Morton's neuroma causing forefoot burning or a pebble-like sensation. Podiatrists and foot and ankle surgeons typically perform it in an operating room or ambulatory surgery setting. The third web space is a common site, but code selection follows the procedure performed, not a presumed location.

Report one unit for each neuroma excised, with documentation identifying the side, interspace, symptoms, and removal of the nerve segment. The 90-day global period includes the day-before preoperative visit and related postoperative care for 90 days. When other procedures occur in the same session, the highest-valued procedure is paid in full and the others are subject to a 50% multiple-procedure reduction. Modifier 50 is inappropriate. An assistant is paid only when medical necessity is documented; 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 Connecticut compares for 28080

Across 109 of 109 payment localities, the office rate for 28080 runs from $486.26 in Arkansas to $720.20 in San Benito County, CA. Connecticut pays $583.01. The RVUs are the same everywhere; the geographic indexes change the dollars.

28080 in Connecticut vs other payment areas
  1. Connecticut · this page$583.01
  2. Los Angeles, CA · California$615.61+$32.60
  3. Washington, DC area · District of Columbia$624.06+$41.05
  4. Miami, FL · Florida$590.73+$7.72
  5. Chicago, IL · Illinois$574.19−$8.82
  6. Manhattan, NY · New York$628.40+$45.39
  7. Alaska · Alaska$642.45+$59.44

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

Every other payment area

28080 in every other Medicare payment locality
Payment localityOfficeFacility
AlabamaAlabama$493.12$337.64
ArkansasArkansas$486.26$333.62
ArizonaArizona$533.30$361.12
Bakersfield, CACalifornia$578.86$384.11
Chico, CACalifornia$577.20$382.45
El Centro, CACalifornia$577.29$382.54
Fresno, CACalifornia$577.20$382.45
Hanford, CACalifornia$577.20$382.45

28080 rates by state

Office rate range in each state. Select a state to see its payment localities.

MEWIVTNHMTNDMNMINYMARIWAIDWYSDIAILINOHPANJCTORNVUTCONEMOKYWVVAMDDECAAZNMKSOKARTNNCSCDCTXLAMSALGAFLAKHI

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.

$486.26

$648.70

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

View every state and territory as a table
28080 office rate range by state
State / territoryOffice rate rangeLocalities
AK$642.451
AL$493.121
AR$486.261
AZ$533.301
CA$577.20–$720.2029
CO$569.051
CT$583.011
DC$624.061
DE$541.931
FL$540.37–$590.733
GA$510.93–$557.542
GU$590.501
HI$590.501
IA$504.851
ID$508.101
IL$525.53–$574.194
IN$510.931
KS$502.741
KY$504.731
LA$504.03–$528.062
MA$565.89–$623.842
MD$551.97–$624.063
ME$510.84–$537.332
MI$517.56–$547.072
MN$545.261
MO$495.80–$529.683
MS$491.111
MT$547.401
NC$515.971
ND$536.531
NE$507.471
NH$560.351
NJ$589.66–$617.982
NM$520.361
NV$544.741
NY$523.45–$643.395
OH$515.331
OK$503.671
OR$540.50–$586.422
PA$516.03–$569.042
PR$551.241
RI$560.701
SC$516.511
SD$535.241
TN$505.201
TX$512.77–$567.178
UT$523.321
VA$535.74–$624.062
VI$551.241
VT$534.661
WA$564.76–$636.162
WI$519.161
WV$506.791
WY$542.661

See 28080 in every payment locality

How the 28080 rate is calculated

Each of 28080’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 · 28080

RVUs × geographic indexes × conversion factor

Office or facility?

Work4.74

4.74 RVUs× 1.000 GPCI

Practice expense11.10

11.10 RVUs× 1.000 GPCI

Malpractice0.55

0.55 RVUs× 1.000 GPCI

Adjusted RVUs

16.3900

Conversion factor

$33.4009

Medicare rate

$547.44

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

3,112

Code
28080
Physician work
4.74
Practice expense
11.10
Malpractice
0.55

GPCI2026.csv

38

Locality
Connecticut
Physician work
1.020
Practice expense
1.077
Malpractice
1.210
Office calculation for 28080 in Connecticut
ComponentRVULocality factorAdjusted
Physician work4.74× 1.0204.8348
Practice expense11.10× 1.07711.9547
Malpractice0.55× 1.2100.6655
Total RVUs17.4550
Conversion factor× 33.4009

Office rate, Connecticut$583.01

Office: (4.74 × 1.02 + 11.1 × 1.077 + 0.55 × 1.21) × $33.4009 = $583.01

Facility: (4.74 × 1.02 + 5.78 × 1.077 + 0.55 × 1.21) × $33.4009 = $391.64

Open 28080 in the RVU calculator

Payment rules and modifiers for 28080

28080 has a 90-day global period: related visits in that window are included in the surgery payment.

CMS payment indicators · 28080

Neuroma excision, single interdigital nerve

RuleCMS valueWhat it means
Global period090Major surgery: the day before, the day of, and 90 days after are included.
Multiple procedures2Standard reduction: highest-valued procedure at 100%, others at 50%.
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/technical0Physician service: no professional/technical split.
Split (54/55/56)0.10/0.69/0.21Share of the payment for pre-op, the procedure itself, and post-op care.

Global surgery period · 28080

Neuroma excision, single interdigital nerve

90-day global period ends

Dec 30, 2026

Covers Sep 30, 2026 through Dec 30, 2026 (92 days, including the day before surgery).

Visit on Oct 31, 2026

Day 30 of the 90-day post-op period: related follow-up care is included in the surgical payment.

  • 24Unrelated E/M visit by the same physician
  • 79Unrelated procedure (starts its own global period)
  • 58Staged, more extensive, or therapy procedure that was planned
  • 78Unplanned return to the operating room for a related complication
SurgeryVisit
Sep 23, 2026Jan 10, 2027

Pre-op dayGlobal period

What modifiers do to the payment

Modifier 51 · payment effect

With and without the modifier

28080 without 51 · national office

$547.44

Neuroma excision, single interdigital nerve

28080-51 · Second procedure: 50%

$273.72

When this isn’t the highest-valued procedure in the session, Medicare pays 50% of its fee schedule amount (the highest is paid at 100%).

When to use modifier 51

Codes related to 28080

Related codes aren’t interchangeable: bill the code that matches the service performed.

Codes related to 28080
CodeHow it relatesOffice range, Connecticut
Used instead
64455Nerve injection, plantar common digital nerveInjection treatment for an interdigital nerve condition rather than surgical excision.$52.88
28039Tumor excision, subcutaneous, 1.5 cm or largerFor a qualifying superficial foot or toe soft-tissue tumor at the larger size threshold.$505.90
28043Tumor excision, subcutaneous, under 1.5 cmFor a qualifying smaller superficial foot or toe soft-tissue tumor.$405.96
28041Tumor excision, deep, 1.5 cm or largerFor a qualifying deeper foot or toe soft-tissue tumor at the larger size threshold.No office rate

How 28080 has changed in Connecticut

28080 · Office / nonfacility

$583.01

Effective 2026-10-01

The base rate is $21.93 higher than on 2025-10-01, moving from $561.08 to $583.01 (3.9%).

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

    $561.08changed to$583.01

    • Conversion factor 32.3465 changed to 33.4009
    • Work RVU 4.86 changed to 4.74
    • Practice expense RVU 10.76 changed to 11.10
    • Malpractice RVU 0.53 changed to 0.55
    • 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

    $573.33changed to$561.08

    • Conversion factor 33.2875 changed to 32.3465
    • Practice expense RVU 10.67 changed to 10.76
    • Malpractice RVU 0.51 changed to 0.53

    Held through RVU25B, RVU25C, RVU25D.

  3. March 9, 2024

    RVU24AR

    $563.97changed to$573.33

    • Conversion factor 32.7442 changed to 33.2875

    Held through RVU24B, RVU24C, RVU24D.

  4. January 1, 2024

    RVU24A

    $579.86changed to$563.97

    • Conversion factor 33.8872 changed to 32.7442
    • Practice expense RVU 10.49 changed to 10.67
    • 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

    $590.10changed to$579.86

    • Conversion factor 34.6062 changed to 33.8872
    • Practice expense RVU 10.33 changed to 10.49
    • Malpractice RVU 0.54 changed to 0.51
    • 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

    $594.92changed to$590.10

    • Conversion factor 34.8931 changed to 34.6062
    • Practice expense RVU 10.37 changed to 10.33
    • Malpractice RVU 0.49 changed to 0.54

    Held through RVU22B, RVU22C, RVU22D.

  7. January 1, 2021

    RVU21A

    $594.68changed to$594.92

    • Conversion factor 36.0896 changed to 34.8931
    • Practice expense RVU 9.83 changed to 10.37
    • 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

    $595.13changed to$594.68

    • Conversion factor 36.0391 changed to 36.0896
    • Practice expense RVU 9.88 changed to 9.83
    • Malpractice RVU 0.45 changed to 0.49
    • 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

    $593.73changed to$595.13

    • Conversion factor 35.9996 changed to 36.0391
    • Practice expense RVU 9.85 changed to 9.88
    • Malpractice RVU 0.46 changed to 0.45

    Held through RVU19B, RVU19C, RVU19D.

  10. January 1, 2018

    RVU18AR1

    $594.28changed to$593.73

    • Conversion factor 35.8887 changed to 35.9996
    • Malpractice RVU 0.47 changed to 0.46
    • 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

    $591.41changed to$594.28

    • Conversion factor 35.8043 changed to 35.8887
    • Practice expense RVU 9.79 changed to 9.85
    • Malpractice RVU 0.46 changed to 0.47
    • 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

    $597.70changed to$591.41

    • Conversion factor 35.9335 changed to 35.8043
    • Practice expense RVU 9.86 changed to 9.79
    • Malpractice RVU 0.49 changed to 0.46

    Held through RVU16B, RVU16C, RVU16D.

  13. July 1, 2015

    RVU15C

    $594.72changed to$597.70

    • Conversion factor 35.7547 changed to 35.9335

    Held through RVU15D.

  14. January 1, 2015

    RVU15A

    $584.00changed to$594.72

    • Conversion factor 35.8228 changed to 35.7547
    • Practice expense RVU 9.64 changed to 9.86
    • Malpractice RVU 0.46 changed to 0.49
    • 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

    $594.71changed to$584.00

    • Conversion factor 34.0230 changed to 35.8228
    • Practice expense RVU 10.73 changed to 9.64
    • Malpractice RVU 0.48 changed to 0.46
    • 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: $594.71

    Held through RVU13B, RVU13C, RVU13D.

Rates in every CMS release
Effective fromOfficeFacilityCMS release
2026-10-01$583.01$391.64RVU26D
2026-07-01$583.01$391.64RVU26C
2026-04-01$583.01$391.64RVU26B
2026-01-01$583.01$391.64RVU26A
2025-10-01$561.08$404.03RVU25D
2025-07-01$561.08$404.03RVU25C
2025-04-01$561.08$404.03RVU25B
2025-01-01$561.08$404.03RVU25A
2024-10-01$573.33$408.09RVU24D
2024-07-01$573.33$408.09RVU24C
2024-04-01$573.33$408.09RVU24B
2024-03-09$573.33$408.09RVU24AR
2024-01-01$563.97$401.42RVU24A
2023-10-01$579.86$408.83RVU23D
2023-07-01$579.86$408.83RVU23C
2023-04-01$579.86$408.83RVU23B
2023-01-01$579.86$408.83RVU23A
2022-10-01$590.10$410.45RVU22D
2022-07-01$590.10$410.45RVU22C
2022-04-01$590.10$410.45RVU22B
2022-01-01$590.10$410.45RVU22A
2021-10-01$594.92$406.78RVU21D
2021-07-01$594.92$406.78RVU21C
2021-04-01$594.92$406.78RVU21B
2021-01-01$594.92$406.78RVU21A
2020-10-01$594.68$411.51RVU20D
2020-07-01$594.68$411.51RVU20C
2020-04-01$594.68$411.51RVU20B
2020-01-01$594.68$411.51RVU20A
2019-10-01$595.13$410.38RVU19D
2019-07-01$595.13$410.38RVU19C
2019-04-01$595.13$410.38RVU19B
2019-01-01$595.13$410.38RVU19A
2018-10-01$593.73$409.18RVU18D
2018-07-01$593.73$409.18RVU18C
2018-04-01$593.73$409.18RVU18B
2018-01-01$593.73$409.18RVU18AR1
2017-10-01$594.28$409.87RVU17D
2017-07-01$594.28$409.87RVU17C
2017-04-01$594.28$409.87RVU17B
2017-01-01$594.28$409.87RVU17A
2016-10-01$591.41$407.99RVU16D
2016-07-01$591.41$407.99RVU16C
2016-04-01$591.41$407.99RVU16B
2016-01-01$591.41$407.99RVU16A
2015-10-01$597.70$411.60RVU15D
2015-07-01$597.70$411.60RVU15C
2015-04-01$594.72$409.55RVU15B
2015-01-01$594.72$409.55RVU15A
2014-10-01$584.00$404.50RVU14D
2014-07-01$584.00$404.50RVU14C
2014-04-01$584.00$404.50RVU14B
2014-01-01$584.00$404.50RVU14A
2013-10-01$594.71$404.75RVU13D
2013-07-01$594.71$404.75RVU13C
2013-04-01$594.71$404.75RVU13B
2013-01-01$594.71$404.75RVU13AR

Price 28080 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

28080 billing questions

How is this different from an injection for Morton's neuroma?

Use 28080 when the surgeon excises the affected interdigital nerve segment. Code 64455 describes an injection treatment, not surgical removal.

Does this code cover removal of any forefoot mass?

No. It is specific to excision of an interdigital neuroma. Soft-tissue tumor codes such as 28039 or 28043 are selected according to tumor depth and size when those criteria describe the procedure.

Can modifier 50 be used when both feet are treated?

No. The CMS bilateral adjustment does not apply to this code, and modifier 50 is inappropriate.

What postoperative care is included?

The 90-day global period includes the day-before preoperative visit and related postoperative care during the 90 days after surgery.

How are other procedures in the same session paid?

The highest-valued procedure is paid in full, and other procedures in the same session are subject to the standard 50% multiple-procedure reduction.

When can an assistant surgeon be paid?

Assistant-at-surgery payment requires documentation of medical necessity. Co-surgeons and team surgery are not permitted for this code.

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 28080PPRRVU2026_Oct_nonQPP.csv, line 3,112 (RVU26D)
Geographic factors for ConnecticutGPCI2026.csv, line 38 (RVU26D)

Open CMS sourceHow we calculate rates

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