CPT code 21082: Palatal prosthesis, augmentation for tongue contact2026 Medicare rate & RVUs in Iowa

Reports custom preparation of a palatal augmentation prosthesis that reshapes the palate to improve tongue contact for speech or swallowing.

CMS RVU26DEffective Oct 1, 2026One payment locality206 Medicare services in 2024

In Iowa, Medicare pays $1,387.17 for 21082 in the office and $925.07 when it’s performed in a hospital or facility.

$1,387.17Office (non-facility)
$925.07Hospital or facility
−7.4%vs the national office rate ($1,498.36)

Check a contract rate as a % of Medicare · 21082 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 21082 for the payment locality that covers the ZIP.

On this page 11 sections
  1. Rate in Iowa
  2. What 21082 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 21082 covers

A palatal augmentation prosthesis changes the contour of the hard palate so the tongue can make more effective contact during speech or swallowing. It is commonly considered for patients with reduced tongue mobility or tissue loss, such as after glossectomy. A maxillofacial prosthodontist or another clinician experienced in oral prosthetic rehabilitation evaluates the oral anatomy, obtains an impression, and customizes the appliance to the patient’s functional needs. The service may involve fitting and adjustments to establish the intended palatal contour.

Report this code when the service is for a palatal augmentation prosthesis, rather than a device that lifts the soft palate or closes a surgical defect. Documentation should identify the functional problem, relevant oral anatomy, impression and customization work, and the prosthesis’s fit and purpose. CMS assigns a 90-day global period: the day-before preoperative visit and 90 days of related postoperative care are included. When multiple procedures occur in the same session, the highest-valued procedure is paid in full and the others at 50%. Bilateral adjustment is inappropriate. Assistant-at-surgery payment requires documented medical necessity; 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 Iowa compares for 21082

Across 109 of 109 payment localities, the office rate for 21082 runs from $1,355.22 in Arkansas to $1,862.68 in San Benito County, CA. Iowa pays $1,387.17. The RVUs are the same everywhere; the geographic indexes change the dollars.

21082 in Iowa vs other payment areas
  1. Iowa · this page$1,387.17
  2. Los Angeles, CA · California$1,634.58+$247.41
  3. Washington, DC area · District of Columbia$1,675.70+$288.53
  4. Miami, FL · Florida$1,651.25+$264.08
  5. Chicago, IL · Illinois$1,610.62+$223.45
  6. Manhattan, NY · New York$1,708.57+$321.40
  7. Alaska · Alaska$1,849.79+$462.62

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

Every other payment area

21082 in every other Medicare payment locality
Payment localityOfficeFacility
AlabamaAlabama$1,371.14$929.24
ArkansasArkansas$1,355.22$921.40
ArizonaArizona$1,463.90$974.53
Bakersfield, CACalifornia$1,550.91$997.40
Chico, CACalifornia$1,543.70$990.20
El Centro, CACalifornia$1,544.10$990.60
Fresno, CACalifornia$1,543.70$990.20
Hanford, CACalifornia$1,543.70$990.20

21082 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.

$1,355.22

$1,849.79

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

View every state and territory as a table
21082 office rate range by state
State / territoryOffice rate rangeLocalities
AK$1,849.791
AL$1,371.141
AR$1,355.221
AZ$1,463.901
CA$1,543.70–$1,862.6829
CO$1,536.281
CT$1,585.711
DC$1,675.701
DE$1,484.791
FL$1,506.15–$1,651.253
GA$1,433.89–$1,528.352
GU$1,565.931
HI$1,565.931
IA$1,387.171
ID$1,396.961
IL$1,479.16–$1,610.624
IN$1,403.181
KS$1,387.611
KY$1,409.471
LA$1,409.96–$1,465.642
MA$1,532.14–$1,660.842
MD$1,507.45–$1,675.703
ME$1,408.90–$1,462.132
MI$1,444.37–$1,527.472
MN$1,463.381
MO$1,394.23–$1,463.033
MS$1,374.651
MT$1,498.201
NC$1,419.881
ND$1,450.751
NE$1,391.561
NH$1,518.661
NJ$1,601.32–$1,664.892
NM$1,453.101
NV$1,485.721
NY$1,437.58–$1,750.275
OH$1,434.671
OK$1,401.361
OR$1,471.60–$1,570.792
PA$1,433.32–$1,556.372
PR$1,505.301
RI$1,527.011
SC$1,430.141
SD$1,445.141
TN$1,393.961
TX$1,426.12–$1,533.478
UT$1,445.821
VA$1,462.23–$1,675.702
VI$1,505.301
VT$1,451.371
WA$1,527.22–$1,685.502
WI$1,411.831
WV$1,436.041
WY$1,477.521

See 21082 in every payment locality

How the 21082 rate is calculated

Each of 21082’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 · 21082

RVUs × geographic indexes × conversion factor

Office or facility?

Work20.32

20.32 RVUs× 1.000 GPCI

Practice expense22.14

22.14 RVUs× 1.000 GPCI

Malpractice2.40

2.40 RVUs× 1.000 GPCI

Adjusted RVUs

44.8600

Conversion factor

$33.4009

Medicare rate

$1,498.36

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

The exact Iowa inputs and CMS source lines

PPRRVU2026_Oct_nonQPP.csv

1,866

Code
21082
Physician work
20.32
Practice expense
22.14
Malpractice
2.40

GPCI2026.csv

53

Locality
Iowa
Physician work
1.000
Practice expense
0.915
Malpractice
0.397
Office calculation for 21082 in Iowa
ComponentRVULocality factorAdjusted
Physician work20.32× 1.00020.3200
Practice expense22.14× 0.91520.2581
Malpractice2.40× 0.3970.9528
Total RVUs41.5309
Conversion factor× 33.4009

Office rate, Iowa$1387.17

Office: (20.32 × 1 + 22.14 × 0.915 + 2.4 × 0.397) × $33.4009 = $1387.17

Facility: (20.32 × 1 + 7.02 × 0.915 + 2.4 × 0.397) × $33.4009 = $925.07

Open 21082 in the RVU calculator

Payment rules and modifiers for 21082

21082 has a 90-day global period: related visits in that window are included in the surgery payment.

CMS payment indicators · 21082

Palatal prosthesis, augmentation for tongue contact

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 · 21082

Palatal prosthesis, augmentation for tongue contact

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

21082 without 51 · national office

$1,498.36

Palatal prosthesis, augmentation for tongue contact

21082-51 · Second procedure: 50%

$749.18

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 21082 has changed in Iowa

21082 · Office / nonfacility

$1387.17

Effective 2026-10-01

The base rate is $56.53 higher than on 2025-10-01, moving from $1330.64 to $1387.17 (4.2%).

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

    $1330.64changed to$1387.17

    • Conversion factor 32.3465 changed to 33.4009
    • Work RVU 20.84 changed to 20.32
    • Practice expense RVU 21.22 changed to 22.14
    • Malpractice RVU 2.02 changed to 2.40
    • Practice expense GPCI 0.913 changed to 0.915
    • Malpractice GPCI 0.457 changed to 0.397

    Held through RVU26B, RVU26C, RVU26D.

  2. January 1, 2025

    RVU25A

    $1334.40changed to$1330.64

    • Conversion factor 33.2875 changed to 32.3465
    • Practice expense RVU 20.07 changed to 21.22

    Held through RVU25B, RVU25C, RVU25D.

  3. March 9, 2024

    RVU24AR

    $1312.62changed to$1334.40

    • Conversion factor 32.7442 changed to 33.2875

    Held through RVU24B, RVU24C, RVU24D.

  4. January 1, 2024

    RVU24A

    $1333.28changed to$1312.62

    • Conversion factor 33.8872 changed to 32.7442
    • Practice expense RVU 19.38 changed to 20.07
    • Malpractice RVU 1.97 changed to 2.02
    • Practice expense GPCI 0.910 changed to 0.913
    • Malpractice GPCI 0.441 changed to 0.457
  5. January 1, 2023

    RVU23A

    $1337.72changed to$1333.28

    • Conversion factor 34.6062 changed to 33.8872
    • Practice expense RVU 18.78 changed to 19.38
    • Malpractice RVU 1.84 changed to 1.97
    • Practice expense GPCI 0.907 changed to 0.910
    • Malpractice GPCI 0.425 changed to 0.441

    Held through RVU23B, RVU23C, RVU23D.

  6. January 1, 2022

    RVU22A

    $1351.55changed to$1337.72

    • Conversion factor 34.8931 changed to 34.6062
    • Practice expense RVU 18.89 changed to 18.78
    • Malpractice RVU 1.79 changed to 1.84

    Held through RVU22B, RVU22C, RVU22D.

  7. January 1, 2021

    RVU21A

    $1427.14changed to$1351.55

    • Conversion factor 36.0896 changed to 34.8931
    • Practice expense RVU 19.79 changed to 18.89
    • Malpractice RVU 1.78 changed to 1.79
    • Malpractice GPCI 0.424 changed to 0.425

    Held through RVU21B, RVU21C, RVU21D.

  8. January 1, 2020

    RVU20A

    $1491.28changed to$1427.14

    • Conversion factor 36.0391 changed to 36.0896
    • Practice expense RVU 20.99 changed to 19.79
    • Malpractice RVU 3.55 changed to 1.78
    • Malpractice GPCI 0.423 changed to 0.424

    Held through RVU20B, RVU20C, RVU20D.

  9. July 1, 2019

    RVU19C

    $1490.52changed to$1491.28

    • Malpractice RVU 3.50 changed to 3.55

    Held through RVU19D.

  10. January 1, 2019

    RVU19A

    $1537.54changed to$1490.52

    • Conversion factor 35.9996 changed to 36.0391
    • Practice expense RVU 22.48 changed to 20.99

    Held through RVU19B.

  11. January 1, 2018

    RVU18AR1

    $1560.20changed to$1537.54

    • Conversion factor 35.8887 changed to 35.9996
    • Practice expense RVU 23.31 changed to 22.48
    • Malpractice RVU 3.51 changed to 3.50
    • Practice expense GPCI 0.902 changed to 0.907
    • Malpractice GPCI 0.458 changed to 0.423

    Held through RVU18B, RVU18C, RVU18D.

  12. January 1, 2017

    RVU17A

    $1570.42changed to$1560.20

    • Conversion factor 35.8043 changed to 35.8887
    • Practice expense RVU 23.74 changed to 23.31
    • Malpractice RVU 3.55 changed to 3.51
    • Practice expense GPCI 0.896 changed to 0.902
    • Malpractice GPCI 0.493 changed to 0.458

    Held through RVU17B, RVU17C, RVU17D.

  13. January 1, 2016

    RVU16A

    $1579.39changed to$1570.42

    • Conversion factor 35.9335 changed to 35.8043
    • Practice expense RVU 23.87 changed to 23.74
    • Malpractice RVU 3.50 changed to 3.55

    Held through RVU16B, RVU16C, RVU16D.

  14. July 1, 2015

    RVU15C

    $1571.53changed to$1579.39

    • Conversion factor 35.7547 changed to 35.9335

    Held through RVU15D.

  15. January 1, 2015

    RVU15A

    $1559.71changed to$1571.53

    • Conversion factor 35.8228 changed to 35.7547
    • Practice expense RVU 24.09 changed to 23.87
    • Malpractice RVU 2.55 changed to 3.50
    • Practice expense GPCI 0.892 changed to 0.896
    • Malpractice GPCI 0.475 changed to 0.493

    Held through RVU15B.

  16. January 1, 2014

    RVU14A

    $1523.94changed to$1559.71

    • Conversion factor 34.0230 changed to 35.8228
    • Practice expense RVU 25.63 changed to 24.09
    • Malpractice RVU 2.67 changed to 2.55
    • Practice expense GPCI 0.887 changed to 0.892
    • Malpractice GPCI 0.456 changed to 0.475

    Held through RVU14B, RVU14C, RVU14D.

  17. January 1, 2013

    RVU13AR

    Earliest loaded release: $1523.94

    Held through RVU13B, RVU13C, RVU13D.

Rates in every CMS release
Effective fromOfficeFacilityCMS release
2026-10-01$1,387.17$925.07RVU26D
2026-07-01$1,387.17$925.07RVU26C
2026-04-01$1,387.17$925.07RVU26B
2026-01-01$1,387.17$925.07RVU26A
2025-10-01$1,330.64$1,035.31RVU25D
2025-07-01$1,330.64$1,035.31RVU25C
2025-04-01$1,330.64$1,035.31RVU25B
2025-01-01$1,330.64$1,035.31RVU25A
2024-10-01$1,334.40$1,041.73RVU24D
2024-07-01$1,334.40$1,041.73RVU24C
2024-04-01$1,334.40$1,041.73RVU24B
2024-03-09$1,334.40$1,041.73RVU24AR
2024-01-01$1,312.62$1,024.73RVU24A
2023-10-01$1,333.28$1,048.96RVU23D
2023-07-01$1,333.28$1,048.96RVU23C
2023-04-01$1,333.28$1,048.96RVU23B
2023-01-01$1,333.28$1,048.96RVU23A
2022-10-01$1,337.72$1,056.80RVU22D
2022-07-01$1,337.72$1,056.80RVU22C
2022-04-01$1,337.72$1,056.80RVU22B
2022-01-01$1,337.72$1,056.80RVU22A
2021-10-01$1,351.55$1,076.21RVU21D
2021-07-01$1,351.55$1,076.21RVU21C
2021-04-01$1,351.55$1,076.21RVU21B
2021-01-01$1,351.55$1,076.21RVU21A
2020-10-01$1,427.14$1,153.16RVU20D
2020-07-01$1,427.14$1,153.16RVU20C
2020-04-01$1,427.14$1,153.16RVU20B
2020-01-01$1,427.14$1,153.16RVU20A
2019-10-01$1,491.28$1,215.40RVU19D
2019-07-01$1,491.28$1,215.40RVU19C
2019-04-01$1,490.52$1,214.64RVU19B
2019-01-01$1,490.52$1,214.64RVU19A
2018-10-01$1,537.54$1,258.04RVU18D
2018-07-01$1,537.54$1,258.04RVU18C
2018-04-01$1,537.54$1,258.04RVU18B
2018-01-01$1,537.54$1,258.04RVU18AR1
2017-10-01$1,560.20$1,274.03RVU17D
2017-07-01$1,560.20$1,274.03RVU17C
2017-04-01$1,560.20$1,274.03RVU17B
2017-01-01$1,560.20$1,274.03RVU17A
2016-10-01$1,570.42$1,286.51RVU16D
2016-07-01$1,570.42$1,286.51RVU16C
2016-04-01$1,570.42$1,286.51RVU16B
2016-01-01$1,570.42$1,286.51RVU16A
2015-10-01$1,579.39$1,293.48RVU15D
2015-07-01$1,579.39$1,293.48RVU15C
2015-04-01$1,571.53$1,287.05RVU15B
2015-01-01$1,571.53$1,287.05RVU15A
2014-10-01$1,559.71$1,278.51RVU14D
2014-07-01$1,559.71$1,278.51RVU14C
2014-04-01$1,559.71$1,278.51RVU14B
2014-01-01$1,559.71$1,278.51RVU14A
2013-10-01$1,523.94$1,232.11RVU13D
2013-07-01$1,523.94$1,232.11RVU13C
2013-04-01$1,523.94$1,232.11RVU13B
2013-01-01$1,523.94$1,232.11RVU13AR

Price 21082 for an earlier date of service

Where the Iowa rate applies

Iowa is a Medicare payment area, not a city. Our Census mapping connects it to 1026 cities and communities in Iowa. Some span more than one payment area; confirm with the service ZIP.

  • Ackley
  • Ackworth
  • Adair
  • Adel
  • Afton
  • Agency
  • Ainsworth
  • Akron

Browse all communities in Iowa

21082 billing questions

How is this different from a palatal lift prosthesis?

Use 21082 for a prosthesis that reshapes the palate to improve tongue contact. A palatal lift, reported with 21083, elevates the soft palate to address inadequate closure between the oral and nasal cavities.

What should the record show?

Document the patient’s tongue-related functional limitation, relevant oral anatomy, the impression and custom contouring performed, and how the prosthesis fits and is intended to help.

Is adjustment of the prosthesis included in the global period?

The 90-day global period includes the day-before preoperative visit and related postoperative care. Related postoperative adjustments during that period are included in the global service.

Can this code be reported with another procedure on the same date?

When multiple procedures are performed in the same session, the highest-valued procedure is paid in full and the others at 50%. The code’s bilateral adjustment is inappropriate.

Can an assistant or another surgeon be reported?

Assistant-at-surgery payment is limited to cases with documented 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 21082PPRRVU2026_Oct_nonQPP.csv, line 1,866 (RVU26D)
Geographic factors for IowaGPCI2026.csv, line 53 (RVU26D)

Open CMS sourceHow we calculate rates

Did this answer your question about what 21082 pays in Iowa?

Tell us what you were actually trying to work out. We’ll answer you directly, or build the page that does.

Fee sheets

Put 21082 and the rest of your codes on one sheet

Your codes at your locality, with payer contracts beside Medicare.

Build my fee sheet