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CPT code 40804: Foreign body removal, simple intraoral removal2026 Medicare rate & RVUs in Iowa

Reports straightforward removal of a foreign object from inside the mouth, such as an object lodged in oral soft tissue and extracted without extensive dissection.

CMS RVU26DEffective Oct 1, 2026One payment locality77 Medicare services in 2024

In Iowa, Medicare pays $191.64 for 40804 in the office and $106.06 when it’s performed in a hospital or facility.

$191.64Office (non-facility)
$106.06Hospital or facility
−8.3%vs the national office rate ($209.09)

Check a contract rate as a % of Medicare · 40804 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 40804 for the payment locality that covers the ZIP.

On this page 11 sections
  1. Rate in Iowa
  2. What 40804 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 40804 covers

This service covers a straightforward extraction of a foreign object from inside the mouth. A physician, dentist, or other qualified practitioner may perform it in an office, emergency department, or operating setting when an object is lodged in oral tissue and can be removed without extensive dissection. Examples may include a small fragment embedded in the cheek or gum tissue. The key distinction from 40805 is the complexity of the removal, not simply the object’s identity.

Report 40804 when the documented work supports a simple intraoral extraction; describe the object’s location and the steps used to remove it. Related postoperative visits during the 10-day global period are included. If other procedures occur in the same session, the highest-valued procedure is paid in full and the others are subject to the standard 50% multiple-procedure reduction. Do not use modifier 50 for bilateral removal. 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 40804

Across 109 of 109 payment localities, the office rate for 40804 runs from $183.41 in Arkansas to $281.67 in San Benito County, CA. Iowa pays $191.64. The RVUs are the same everywhere; the geographic indexes change the dollars.

40804 in Iowa vs other payment areas
  1. Iowa · this page$191.64
  2. Los Angeles, CA · California$238.04+$46.40
  3. Washington, DC area · District of Columbia$240.64+$49.00
  4. Miami, FL · Florida$225.37+$33.73
  5. Chicago, IL · Illinois$218.41+$26.77
  6. Manhattan, NY · New York$241.50+$49.86
  7. Alaska · Alaska$237.87+$46.23

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

Every other payment area

40804 in every other Medicare payment locality
Payment localityOfficeFacility
AlabamaAlabama$186.29$104.46
ArkansasArkansas$183.41$103.07
ArizonaArizona$203.21$112.58
Bakersfield, CACalifornia$222.81$120.30
Chico, CACalifornia$222.26$119.76
El Centro, CACalifornia$222.29$119.79
Fresno, CACalifornia$222.26$119.76
Hanford, CACalifornia$222.26$119.76

40804 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.

$183.41

$251.97

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

View every state and territory as a table
40804 office rate range by state
State / territoryOffice rate rangeLocalities
AK$237.871
AL$186.291
AR$183.411
AZ$203.211
CA$222.26–$281.6729
CO$218.471
CT$223.621
DC$240.641
DE$206.741
FL$205.23–$225.373
GA$192.99–$213.062
GU$228.381
HI$228.381
IA$191.641
ID$192.921
IL$198.71–$218.614
IN$194.121
KS$190.551
KY$190.751
LA$190.39–$200.492
MA$216.98–$241.232
MD$210.92–$240.643
ME$193.86–$205.302
MI$195.96–$207.832
MN$209.271
MO$186.80–$201.413
MS$185.151
MT$209.081
NC$196.061
ND$205.321
NE$192.801
NH$214.871
NJ$226.15–$237.852
NM$197.061
NV$208.191
NY$199.19–$247.545
OH$195.191
OK$190.521
OR$206.56–$225.942
PA$195.59–$217.652
PR$210.761
RI$214.501
SC$195.951
SD$204.881
TN$191.561
TX$194.21–$217.758
UT$198.821
VA$204.50–$240.642
VI$210.761
VT$204.351
WA$216.62–$246.442
WI$197.961
WV$190.821
WY$207.441

See 40804 in every payment locality

How the 40804 rate is calculated

Each of 40804’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 · 40804

RVUs × geographic indexes × conversion factor

Office or facility?

Work1.27

1.27 RVUs× 1.000 GPCI

Practice expense4.80

4.80 RVUs× 1.000 GPCI

Malpractice0.19

0.19 RVUs× 1.000 GPCI

Adjusted RVUs

6.2600

Conversion factor

$33.4009

Medicare rate

$209.09

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

4,859

Code
40804
Physician work
1.27
Practice expense
4.80
Malpractice
0.19

GPCI2026.csv

53

Locality
Iowa
Physician work
1.000
Practice expense
0.915
Malpractice
0.397
Office calculation for 40804 in Iowa
ComponentRVULocality factorAdjusted
Physician work1.27× 1.0001.2700
Practice expense4.80× 0.9154.3920
Malpractice0.19× 0.3970.0754
Total RVUs5.7374
Conversion factor× 33.4009

Office rate, Iowa$191.64

Office: (1.27 × 1 + 4.8 × 0.915 + 0.19 × 0.397) × $33.4009 = $191.64

Facility: (1.27 × 1 + 2 × 0.915 + 0.19 × 0.397) × $33.4009 = $106.06

Open 40804 in the RVU calculator

Payment rules and modifiers for 40804

40804 has a 10-day global period: related visits in that window are included in the surgery payment.

CMS payment indicators · 40804

Foreign body removal, simple intraoral removal

RuleCMS valueWhat it means
Global period010Minor procedure: the day of the procedure plus 10 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)0.10/0.80/0.10Share of the payment for pre-op, the procedure itself, and post-op care.

Global surgery period · 40804

Foreign body removal, simple intraoral removal

10-day global period ends

Oct 11, 2026

Covers Oct 1, 2026 through Oct 11, 2026 (11 days).

Visit on Oct 31, 2026

After the global period ends: visits and procedures are billed normally.

SurgeryVisit
Sep 28, 2026Oct 14, 2026

What modifiers do to the payment

Modifier 51 · payment effect

With and without the modifier

40804 without 51 · national office

$209.09

Foreign body removal, simple intraoral removal

40804-51 · Second procedure: 50%

$104.55

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 40804

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

Codes related to 40804
CodeHow it relatesOffice range, Iowa
Same family
40805Foreign body removal, complicated vestibular removalComplicated intraoral foreign body removal; distinguish by the complexity documented.$269.34
Often billed with
40800Oral drainage, simple vestibular drainageMay accompany removal when a separate oral lesion is also drained and documented.$192.57
40830Mouth laceration repair, simple vestibular repairMay accompany removal when a resulting mouth laceration also requires distinct repair.$213.14

How 40804 has changed in Iowa

40804 · Office / nonfacility

$191.64

Effective 2026-10-01

The base rate is $15.66 higher than on 2025-10-01, moving from $175.98 to $191.64 (8.9%).

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

    $175.98changed to$191.64

    • Conversion factor 32.3465 changed to 33.4009
    • Work RVU 1.30 changed to 1.27
    • Practice expense RVU 4.45 changed to 4.80
    • Malpractice RVU 0.17 changed to 0.19
    • 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

    $174.72changed to$175.98

    • Conversion factor 33.2875 changed to 32.3465
    • Practice expense RVU 4.25 changed to 4.45
    • Malpractice RVU 0.15 changed to 0.17

    Held through RVU25B, RVU25C, RVU25D.

  3. March 9, 2024

    RVU24AR

    $171.87changed to$174.72

    • Conversion factor 32.7442 changed to 33.2875

    Held through RVU24B, RVU24C, RVU24D.

  4. January 1, 2024

    RVU24A

    $174.88changed to$171.87

    • Conversion factor 33.8872 changed to 32.7442
    • Practice expense RVU 4.16 changed to 4.25
    • Malpractice RVU 0.17 changed to 0.15
    • Practice expense GPCI 0.910 changed to 0.913
    • Malpractice GPCI 0.441 changed to 0.457

  5. January 1, 2023

    RVU23A

    $177.93changed to$174.88

    • Conversion factor 34.6062 changed to 33.8872
    • Practice expense RVU 4.17 changed to 4.16
    • Malpractice RVU 0.14 changed to 0.17
    • 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

    $184.94changed to$177.93

    • Conversion factor 34.8931 changed to 34.6062
    • Practice expense RVU 4.34 changed to 4.17
    • Malpractice RVU 0.15 changed to 0.14

    Held through RVU22B, RVU22C, RVU22D.

  7. January 1, 2021

    RVU21A

    $185.51changed to$184.94

    • Conversion factor 36.0896 changed to 34.8931
    • Practice expense RVU 4.15 changed to 4.34
    • Malpractice RVU 0.18 changed to 0.15
    • Malpractice GPCI 0.424 changed to 0.425

    Held through RVU21B, RVU21C, RVU21D.

  8. January 1, 2020

    RVU20A

    $180.17changed to$185.51

    • Conversion factor 36.0391 changed to 36.0896
    • Practice expense RVU 3.99 changed to 4.15
    • Malpractice RVU 0.19 changed to 0.18
    • Malpractice GPCI 0.423 changed to 0.424

    Held through RVU20B, RVU20C, RVU20D.

  9. July 1, 2019

    RVU19C

    $180.02changed to$180.17

    • Malpractice RVU 0.18 changed to 0.19

    Held through RVU19D.

  10. January 1, 2019

    RVU19A

    $173.12changed to$180.02

    • Conversion factor 35.9996 changed to 36.0391
    • Practice expense RVU 3.78 changed to 3.99
    • Malpractice RVU 0.19 changed to 0.18

    Held through RVU19B.

  11. January 1, 2018

    RVU18AR1

    $173.60changed to$173.12

    • Conversion factor 35.8887 changed to 35.9996
    • Practice expense RVU 3.83 changed to 3.78
    • Malpractice RVU 0.18 changed to 0.19
    • 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

    $180.15changed to$173.60

    • Conversion factor 35.8043 changed to 35.8887
    • Practice expense RVU 4.06 changed to 3.83
    • Malpractice RVU 0.19 changed to 0.18
    • 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

    $200.76changed to$180.15

    • Conversion factor 35.9335 changed to 35.8043
    • Practice expense RVU 4.68 changed to 4.06

    Held through RVU16B, RVU16C, RVU16D.

  14. July 1, 2015

    RVU15C

    $199.76changed to$200.76

    • Conversion factor 35.7547 changed to 35.9335

    Held through RVU15D.

  15. January 1, 2015

    RVU15A

    $205.38changed to$199.76

    • Conversion factor 35.8228 changed to 35.7547
    • Practice expense RVU 4.89 changed to 4.68
    • Malpractice RVU 0.15 changed to 0.19
    • 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

    $206.66changed to$205.38

    • Conversion factor 34.0230 changed to 35.8228
    • Practice expense RVU 5.30 changed to 4.89
    • Malpractice RVU 0.16 changed to 0.15
    • 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: $206.66

    Held through RVU13B, RVU13C, RVU13D.

Rates in every CMS release
Effective fromOfficeFacilityCMS release
2026-10-01$191.64$106.06RVU26D
2026-07-01$191.64$106.06RVU26C
2026-04-01$191.64$106.06RVU26B
2026-01-01$191.64$106.06RVU26A
2025-10-01$175.98$107.17RVU25D
2025-07-01$175.98$107.17RVU25C
2025-04-01$175.98$107.17RVU25B
2025-01-01$175.98$107.17RVU25A
2024-10-01$174.72$106.03RVU24D
2024-07-01$174.72$106.03RVU24C
2024-04-01$174.72$106.03RVU24B
2024-03-09$174.72$106.03RVU24AR
2024-01-01$171.87$104.30RVU24A
2023-10-01$174.88$105.49RVU23D
2023-07-01$174.88$105.49RVU23C
2023-04-01$174.88$105.49RVU23B
2023-01-01$174.88$105.49RVU23A
2022-10-01$177.93$105.43RVU22D
2022-07-01$177.93$105.43RVU22C
2022-04-01$177.93$105.43RVU22B
2022-01-01$177.93$105.43RVU22A
2021-10-01$184.94$107.40RVU21D
2021-07-01$184.94$107.40RVU21C
2021-04-01$184.94$107.40RVU21B
2021-01-01$184.94$107.40RVU21A
2020-10-01$185.51$112.19RVU20D
2020-07-01$185.51$112.19RVU20C
2020-04-01$185.51$112.19RVU20B
2020-01-01$185.51$112.19RVU20A
2019-10-01$180.17$111.20RVU19D
2019-07-01$180.17$111.20RVU19C
2019-04-01$180.02$111.05RVU19B
2019-01-01$180.02$111.05RVU19A
2018-10-01$173.12$108.79RVU18D
2018-07-01$173.12$108.79RVU18C
2018-04-01$173.12$108.79RVU18B
2018-01-01$173.12$108.79RVU18AR1
2017-10-01$173.60$108.85RVU17D
2017-07-01$173.60$108.85RVU17C
2017-04-01$173.60$108.85RVU17B
2017-01-01$173.60$108.85RVU17A
2016-10-01$180.15$112.14RVU16D
2016-07-01$180.15$112.14RVU16C
2016-04-01$180.15$112.14RVU16B
2016-01-01$180.15$112.14RVU16A
2015-10-01$200.76$125.74RVU15D
2015-07-01$200.76$125.74RVU15C
2015-04-01$199.76$125.12RVU15B
2015-01-01$199.76$125.12RVU15A
2014-10-01$205.38$126.77RVU14D
2014-07-01$205.38$126.77RVU14C
2014-04-01$205.38$126.77RVU14B
2014-01-01$205.38$126.77RVU14A
2013-10-01$206.66$126.68RVU13D
2013-07-01$206.66$126.68RVU13C
2013-04-01$206.66$126.68RVU13B
2013-01-01$206.66$126.68RVU13AR

Price 40804 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

40804 billing questions

How do I choose 40804 rather than 40805?

Use 40804 for a simple intraoral extraction. Use 40805 when the documented removal is complicated; the distinction is the complexity of the extraction.

Can removal of a foreign object be reported with drainage of an oral lesion?

A separate drainage service may be reported when a lesion is independently drained and the work is documented. Do not report drainage merely for extracting the object.

Are postoperative visits billed separately?

Related postoperative visits during the 10-day global period are included in 40804.

Should modifier 50 be used for objects on both sides of the mouth?

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

What supports reporting 40804?

Document the foreign object’s intraoral location and the removal performed, including enough detail to support a simple rather than complicated extraction.

Can an assistant or another surgeon be paid for the procedure?

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

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 40804PPRRVU2026_Oct_nonQPP.csv, line 4,859 (RVU26D)
Geographic factors for IowaGPCI2026.csv, line 53 (RVU26D)

Open CMS sourceHow we calculate rates

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