CPT code 28232: Toe tendon incision, single flexor tendon2026 Medicare rate & RVUs in Montana

Reports open division of one flexor tendon in a toe, commonly to address a tendon-driven toe contracture such as a claw or hammertoe deformity.

CMS RVU26DEffective Oct 1, 2026One payment locality19K Medicare services in 2024

In Montana, Medicare pays $374.07 for 28232 in the office and $231.11 when it’s performed in a hospital or facility.

$374.07Office (non-facility)
$231.11Hospital or facility
−0.0%vs the national office rate ($374.09)

Check a contract rate as a % of Medicare · 28232 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 28232 for the payment locality that covers the ZIP.

On this page 11 sections
  1. Rate in Montana
  2. What 28232 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 28232 covers

The surgeon makes an incision and divides one flexor tendon in a toe to reduce a deforming pull or contracture. Orthopedic surgeons and podiatric surgeons commonly perform this procedure for a toe deformity in an operating room or other surgical setting. The defining details are an open approach, a flexor tendon, and one tendon in a toe; this is not repair of a damaged tendon or incision of an extensor tendon.

Select the code from the operative note’s documented tendon, toe, approach, and number of tendons treated. The note should support the deformity or contracture addressed and the specific tendon division. Medicare assigns a 90-day global period, including the day-before preoperative visit and 90 days of related postoperative care. When multiple procedures are performed in the same session, the highest-valued procedure is paid in full and others at 50%. Modifier 50 is inappropriate for this code. Medicare does not pay an assistant at surgery; 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 Montana compares for 28232

Across 109 of 109 payment localities, the office rate for 28232 runs from $333.54 in Arkansas to $491.22 in San Benito County, CA. Montana pays $374.07. The RVUs are the same everywhere; the geographic indexes change the dollars.

28232 in Montana vs other payment areas
  1. Montana · this page$374.07
  2. Los Angeles, CA · California$420.43+$46.36
  3. Washington, DC area · District of Columbia$425.78+$51.71
  4. Miami, FL · Florida$401.64+$27.57
  5. Chicago, IL · Illinois$390.84+$16.77
  6. Manhattan, NY · New York$428.31+$54.24
  7. Alaska · Alaska$442.26+$68.19

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

Every other payment area

28232 in every other Medicare payment locality
Payment localityOfficeFacility
AlabamaAlabama$338.10$213.01
ArkansasArkansas$333.54$210.74
ArizonaArizona$364.75$226.23
Bakersfield, CACalifornia$395.68$239.00
Chico, CACalifornia$394.62$237.94
El Centro, CACalifornia$394.68$238.00
Fresno, CACalifornia$394.62$237.94
Hanford, CACalifornia$394.62$237.94

28232 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.

$333.54

$442.92

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

View every state and territory as a table
28232 office rate range by state
State / territoryOffice rate rangeLocalities
AK$442.261
AL$338.101
AR$333.541
AZ$364.751
CA$394.62–$491.2229
CO$388.881
CT$397.891
DC$425.781
DE$370.531
FL$368.87–$401.643
GA$349.43–$380.692
GU$403.351
HI$403.351
IA$346.121
ID$348.231
IL$358.86–$390.844
IN$350.111
KS$344.601
KY$345.541
LA$345.04–$360.972
MA$386.78–$425.732
MD$377.28–$425.783
ME$349.92–$367.662
MI$353.94–$373.182
MN$373.301
MO$339.50–$362.183
MS$336.581
MT$374.071
NC$353.341
ND$367.341
NE$347.891
NH$382.861
NJ$402.62–$421.822
NM$355.751
NV$372.441
NY$358.29–$438.105
OH$352.561
OK$344.971
OR$369.72–$400.592
PA$353.09–$388.532
PR$376.651
RI$383.231
SC$353.501
SD$366.551
TN$346.221
TX$350.92–$387.448
UT$358.021
VA$366.53–$425.782
VI$376.651
VT$366.001
WA$386.03–$434.132
WI$355.791
WV$346.431
WY$371.141

See 28232 in every payment locality

How the 28232 rate is calculated

Each of 28232’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 · 28232

RVUs × geographic indexes × conversion factor

Office or facility?

Work3.42

3.42 RVUs× 1.000 GPCI

Practice expense7.44

7.44 RVUs× 1.000 GPCI

Malpractice0.34

0.34 RVUs× 1.000 GPCI

Adjusted RVUs

11.2000

Conversion factor

$33.4009

Medicare rate

$374.09

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

The exact Montana inputs and CMS source lines

PPRRVU2026_Oct_nonQPP.csv

3,156

Code
28232
Physician work
3.42
Practice expense
7.44
Malpractice
0.34

GPCI2026.csv

71

Locality
Montana
Physician work
1.000
Practice expense
1.000
Malpractice
0.998
Office calculation for 28232 in Montana
ComponentRVULocality factorAdjusted
Physician work3.42× 1.0003.4200
Practice expense7.44× 1.0007.4400
Malpractice0.34× 0.9980.3393
Total RVUs11.1993
Conversion factor× 33.4009

Office rate, Montana$374.07

Office: (3.42 × 1 + 7.44 × 1 + 0.34 × 0.998) × $33.4009 = $374.07

Facility: (3.42 × 1 + 3.16 × 1 + 0.34 × 0.998) × $33.4009 = $231.11

Open 28232 in the RVU calculator

Payment rules and modifiers for 28232

28232 has a 90-day global period: related visits in that window are included in the surgery payment.

CMS payment indicators · 28232

Toe tendon incision, single flexor tendon

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)1Not paid (statutory restriction).
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 · 28232

Toe tendon incision, single flexor tendon

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

28232 without 51 · national office

$374.09

Toe tendon incision, single flexor tendon

28232-51 · Second procedure: 50%

$187.05

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

How 28232 has changed in Montana

28232 · Office / nonfacility

$374.07

Effective 2026-10-01

The base rate is $11.36 higher than on 2025-10-01, moving from $362.71 to $374.07 (3.1%).

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

    $362.71changed to$374.07

    • Conversion factor 32.3465 changed to 33.4009
    • Work RVU 3.51 changed to 3.42
    • Practice expense RVU 7.41 changed to 7.44
    • Malpractice RVU 0.30 changed to 0.34
    • Malpractice GPCI 0.978 changed to 0.998

    Held through RVU26B, RVU26C, RVU26D.

  2. January 1, 2025

    RVU25A

    $376.58changed to$362.71

    • Conversion factor 33.2875 changed to 32.3465
    • Practice expense RVU 7.49 changed to 7.41
    • Malpractice RVU 0.32 changed to 0.30

    Held through RVU25B, RVU25C, RVU25D.

  3. March 9, 2024

    RVU24AR

    $370.43changed to$376.58

    • Conversion factor 32.7442 changed to 33.2875

    Held through RVU24B, RVU24C, RVU24D.

  4. January 1, 2024

    RVU24A

    $379.31changed to$370.43

    • Conversion factor 33.8872 changed to 32.7442
    • Practice expense RVU 7.39 changed to 7.49
    • Malpractice RVU 0.30 changed to 0.32
  5. January 1, 2023

    RVU23A

    $386.99changed to$379.31

    • Conversion factor 34.6062 changed to 33.8872
    • Practice expense RVU 7.36 changed to 7.39
    • Malpractice RVU 0.32 changed to 0.30
    • Malpractice GPCI 0.977 changed to 0.978

    Held through RVU23B, RVU23C, RVU23D.

  6. January 1, 2022

    RVU22A

    $396.14changed to$386.99

    • Conversion factor 34.8931 changed to 34.6062
    • Practice expense RVU 7.54 changed to 7.36
    • Malpractice RVU 0.31 changed to 0.32

    Held through RVU22B, RVU22C, RVU22D.

  7. January 1, 2021

    RVU21A

    $404.11changed to$396.14

    • Conversion factor 36.0896 changed to 34.8931
    • Practice expense RVU 7.27 changed to 7.54
    • Malpractice RVU 0.32 changed to 0.31
    • Malpractice GPCI 1.304 changed to 0.977

    Held through RVU21B, RVU21C, RVU21D.

  8. January 1, 2020

    RVU20A

    $410.10changed to$404.11

    • Conversion factor 36.0391 changed to 36.0896
    • Practice expense RVU 7.38 changed to 7.27
    • Malpractice RVU 0.30 changed to 0.32
    • Malpractice GPCI 1.631 changed to 1.304

    Held through RVU20B, RVU20C, RVU20D.

  9. January 1, 2019

    RVU19A

    $409.42changed to$410.10

    • Conversion factor 35.9996 changed to 36.0391
    • Practice expense RVU 7.39 changed to 7.38
    • Malpractice RVU 0.29 changed to 0.30

    Held through RVU19B, RVU19C, RVU19D.

  10. January 1, 2018

    RVU18AR1

    $406.57changed to$409.42

    • Conversion factor 35.8887 changed to 35.9996
    • Malpractice RVU 0.30 changed to 0.29
    • Malpractice GPCI 1.429 changed to 1.631

    Held through RVU18B, RVU18C, RVU18D.

  11. January 1, 2017

    RVU17A

    $403.08changed to$406.57

    • Conversion factor 35.8043 changed to 35.8887
    • Practice expense RVU 7.38 changed to 7.39
    • Malpractice GPCI 1.226 changed to 1.429

    Held through RVU17B, RVU17C, RVU17D.

  12. January 1, 2016

    RVU16A

    $405.05changed to$403.08

    • Conversion factor 35.9335 changed to 35.8043
    • Practice expense RVU 7.37 changed to 7.38
    • Malpractice RVU 0.32 changed to 0.30

    Held through RVU16B, RVU16C, RVU16D.

  13. July 1, 2015

    RVU15C

    $403.04changed to$405.05

    • Conversion factor 35.7547 changed to 35.9335

    Held through RVU15D.

  14. January 1, 2015

    RVU15A

    $400.66changed to$403.04

    • Conversion factor 35.8228 changed to 35.7547
    • Practice expense RVU 7.29 changed to 7.37
    • Malpractice RVU 0.33 changed to 0.32
    • Malpractice GPCI 1.165 changed to 1.226

    Held through RVU15B.

  15. January 1, 2014

    RVU14A

    $407.09changed to$400.66

    • Conversion factor 34.0230 changed to 35.8228
    • Practice expense RVU 8.08 changed to 7.29
    • Malpractice RVU 0.34 changed to 0.33
    • Malpractice GPCI 1.103 changed to 1.165

    Held through RVU14B, RVU14C, RVU14D.

  16. January 1, 2013

    RVU13AR

    Earliest loaded release: $407.09

    Held through RVU13B, RVU13C, RVU13D.

Rates in every CMS release
Effective fromOfficeFacilityCMS release
2026-10-01$374.07$231.11RVU26D
2026-07-01$374.07$231.11RVU26C
2026-04-01$374.07$231.11RVU26B
2026-01-01$374.07$231.11RVU26A
2025-10-01$362.71$237.86RVU25D
2025-07-01$362.71$237.86RVU25C
2025-04-01$362.71$237.86RVU25B
2025-01-01$362.71$237.86RVU25A
2024-10-01$376.58$243.43RVU24D
2024-07-01$376.58$243.43RVU24C
2024-04-01$376.58$243.43RVU24B
2024-03-09$376.58$243.43RVU24AR
2024-01-01$370.43$239.46RVU24A
2023-10-01$379.31$242.41RVU23D
2023-07-01$379.31$242.41RVU23C
2023-04-01$379.31$242.41RVU23B
2023-01-01$379.31$242.41RVU23A
2022-10-01$386.99$244.07RVU22D
2022-07-01$386.99$244.07RVU22C
2022-04-01$386.99$244.07RVU22B
2022-01-01$386.99$244.07RVU22A
2021-10-01$396.14$244.70RVU21D
2021-07-01$396.14$244.70RVU21C
2021-04-01$396.14$244.70RVU21B
2021-01-01$396.14$244.70RVU21A
2020-10-01$404.11$254.33RVU20D
2020-07-01$404.11$254.33RVU20C
2020-04-01$404.11$254.33RVU20B
2020-01-01$404.11$254.33RVU20A
2019-10-01$410.10$258.38RVU19D
2019-07-01$410.10$258.38RVU19C
2019-04-01$410.10$258.38RVU19B
2019-01-01$410.10$258.38RVU19A
2018-10-01$409.42$257.86RVU18D
2018-07-01$409.42$257.86RVU18C
2018-04-01$409.42$257.86RVU18B
2018-01-01$409.42$257.86RVU18AR1
2017-10-01$406.57$255.84RVU17D
2017-07-01$406.57$255.84RVU17C
2017-04-01$406.57$255.84RVU17B
2017-01-01$406.57$255.84RVU17A
2016-10-01$403.08$252.70RVU16D
2016-07-01$403.08$252.70RVU16C
2016-04-01$403.08$252.70RVU16B
2016-01-01$403.08$252.70RVU16A
2015-10-01$405.05$254.13RVU15D
2015-07-01$405.05$254.13RVU15C
2015-04-01$403.04$252.87RVU15B
2015-01-01$403.04$252.87RVU15A
2014-10-01$400.66$252.35RVU14D
2014-07-01$400.66$252.35RVU14C
2014-04-01$400.66$252.35RVU14B
2014-01-01$400.66$252.35RVU14A
2013-10-01$407.09$250.24RVU13D
2013-07-01$407.09$250.24RVU13C
2013-04-01$407.09$250.24RVU13B
2013-01-01$407.09$250.24RVU13AR

Price 28232 for an earlier date of service

Where the Montana rate applies

Montana is a Medicare payment area, not a city. Our Census mapping connects it to 497 cities and communities in Montana. Some span more than one payment area; confirm with the service ZIP.

  • Absarokee
  • Acton
  • Alberton
  • Alder
  • Alzada
  • Amsterdam
  • Anaconda-Deer Lodge County
  • Antelope

Browse all communities in Montana

28232 billing questions

How is 28232 different from 28230?

28232 is for open division of a flexor tendon in a toe. 28230 describes an open incision of a single extensor tendon.

When would 28234 be considered instead?

28234 is for open incision of multiple extensor tendons. Choose based on the tendon type and number documented, not simply because more than one toe is treated.

Can 28232 be separately reported with hammertoe correction?

Do not assume the tendon division is separately reportable when it is part of a broader hammertoe correction. Check applicable edits and document any distinct work supporting separate reporting.

Should modifier 50 be used when both feet are treated?

No. CMS identifies bilateral adjustment as inappropriate for this code. The descriptor and anatomy do not support modifier 50.

What documentation supports this code?

Record the affected toe, the flexor tendon divided, the open approach, the number of tendons treated, and the deformity or contracture addressed.

What global and multiple-procedure rules apply?

The code has a 90-day global period. For multiple procedures in the same session, Medicare pays the highest-valued procedure in full and the others at 50%.

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 28232PPRRVU2026_Oct_nonQPP.csv, line 3,156 (RVU26D)
Geographic factors for MontanaGPCI2026.csv, line 71 (RVU26D)

Open CMS sourceHow we calculate rates

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