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CPT code 46917: Anal lesion laser, simple, laser surgery2026 Medicare rate & RVUs in Chicago, IL

Reports simple laser destruction of anal lesions, such as condylomata, when laser energy is used instead of another destruction method or excision.

CMS RVU26DEffective Oct 1, 2026One payment locality486 Medicare services in 2024

In Chicago, IL, Medicare pays $479.21 for 46917 in the office and $134.14 when it’s performed in a hospital or facility.

$479.21Office (non-facility)
$134.14Hospital or facility
+3.2%vs the national office rate ($464.27)

Check a contract rate as a % of Medicare · 46917 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 46917 for the payment locality that covers the ZIP.

On this page 11 sections
  1. Rate in Chicago, IL
  2. What 46917 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 46917 covers

This service uses laser energy to destroy anal lesions rather than remove them as tissue specimens. A common indication is ablation of anal condylomata (warts). Colorectal or general surgeons typically perform it in an office procedure room or operating room, depending on lesion burden, access, and patient needs.

Report 46917 for simple destruction when laser is the treatment method. Documentation should identify the treated anal site, lesions addressed, technique, and extent to support the code rather than a code for extensive destruction. Use a different family code when lesions are treated chemically, electrically, by cryotherapy, or excised. The 10-day global period includes related postoperative visits during that interval. When multiple procedures occur in one session, the highest-valued procedure is paid in full and other procedures are subject to the standard 50% reduction. Modifier 50 is inappropriate. Medicare does not pay an assistant at surgery for this code; 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 Chicago, IL compares for 46917

Across 109 of 109 payment localities, the office rate for 46917 runs from $404.24 in Arkansas to $640.08 in San Benito County, CA. Chicago, IL pays $479.21. The RVUs are the same everywhere; the geographic indexes change the dollars.

46917 in Chicago, IL vs other payment areas
  1. Chicago, IL · this page$479.21
  2. East St. Louis, IL · Illinois$442.70−$36.51
  3. Rest of Illinois · Illinois$435.58−$43.63
  4. Suburban Chicago, IL · Illinois$482.78+$3.57
  5. Los Angeles, CA · California$535.39+$56.18
  6. Washington, DC area · District of Columbia$538.58+$59.37
  7. Miami, FL · Florida$495.17+$15.96

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

Every other payment area

46917 in every other Medicare payment locality
Payment localityOfficeFacility
Manhattan, NYNew York$537.50$138.52
AlaskaAlaska$516.50$150.82
AlabamaAlabama$411.01$110.57
ArkansasArkansas$404.24$109.29
ArizonaArizona$450.71$117.99
Bakersfield, CACalifornia$499.34$123.02
Chico, CACalifornia$498.51$122.19
El Centro, CACalifornia$498.56$122.23

46917 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.

$404.24

$569.30

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

View every state and territory as a table
46917 office rate range by state
State / territoryOffice rate rangeLocalities
AK$516.501
AL$411.011
AR$404.241
AZ$450.711
CA$498.51–$640.0829
CO$488.011
CT$497.771
DC$538.581
DE$458.901
FL$451.88–$495.173
GA$423.75–$472.692
GU$513.961
HI$513.961
IA$425.071
ID$427.771
IL$435.58–$482.784
IN$430.641
KS$421.791
KY$419.891
LA$418.73–$442.432
MA$484.10–$541.892
MD$468.81–$538.583
ME$429.21–$457.172
MI$431.38–$457.182
MN$468.831
MO$409.86–$445.453
MS$407.191
MT$464.251
NC$434.481
ND$458.521
NE$428.031
NH$479.151
NJ$503.80–$531.642
NM$433.651
NV$463.051
NY$441.77–$550.725
OH$430.211
OK$420.121
OR$459.83–$506.352
PA$431.56–$483.352
PR$468.441
RI$477.361
SC$432.991
SD$457.841
TN$424.071
TX$428.26–$486.068
UT$439.741
VA$454.75–$538.582
VI$468.441
VT$455.561
WA$483.57–$554.692
WI$441.091
WV$417.031
WY$461.751

See 46917 in every payment locality

How the 46917 rate is calculated

Each of 46917’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 · 46917

RVUs × geographic indexes × conversion factor

Office or facility?

Work1.86

1.86 RVUs× 1.000 GPCI

Practice expense11.75

11.75 RVUs× 1.000 GPCI

Malpractice0.29

0.29 RVUs× 1.000 GPCI

Adjusted RVUs

13.9000

Conversion factor

$33.4009

Medicare rate

$464.27

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

The exact Chicago, IL inputs and CMS source lines

PPRRVU2026_Oct_nonQPP.csv

5,633

Code
46917
Physician work
1.86
Practice expense
11.75
Malpractice
0.29

GPCI2026.csv

48

Locality
Chicago, IL
Physician work
1.007
Practice expense
1.005
Malpractice
2.295
Office calculation for 46917 in Chicago, IL
ComponentRVULocality factorAdjusted
Physician work1.86× 1.0071.8730
Practice expense11.75× 1.00511.8087
Malpractice0.29× 2.2950.6655
Total RVUs14.3473
Conversion factor× 33.4009

Office rate, Chicago, IL$479.21

Office: (1.86 × 1.007 + 11.75 × 1.005 + 0.29 × 2.295) × $33.4009 = $479.21

Facility: (1.86 × 1.007 + 1.47 × 1.005 + 0.29 × 2.295) × $33.4009 = $134.14

Open 46917 in the RVU calculator

Payment rules and modifiers for 46917

46917 has a 10-day global period: related visits in that window are included in the surgery payment.

CMS payment indicators · 46917

Anal lesion laser, simple, laser surgery

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)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)0.10/0.80/0.10Share of the payment for pre-op, the procedure itself, and post-op care.

Global surgery period · 46917

Anal lesion laser, simple, laser surgery

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

46917 without 51 · national office

$464.27

Anal lesion laser, simple, laser surgery

46917-51 · Second procedure: 50%

$232.14

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 46917

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

Codes related to 46917
CodeHow it relatesOffice range, Chicago, IL
Same family
46900Anal lesion destruction, simple lesionsSimple chemical destruction of anal lesions, rather than laser treatment.$281.21
46910Anal lesion destruction, extensive lesionsSimple electrosurgical destruction of anal lesions.$311.13
46916Anal lesion treatment, cryosurgery, simple lesionsSimple cryosurgical destruction of anal lesions.$264.19
46924Anal lesion destruction, extensive treatmentDestruction of anal lesions when the documented extent is extensive.$643.41
Used instead
46922Anal lesion excision, one or more lesionsReports excision of anal lesions rather than their destruction.$361.72

How 46917 has changed in Chicago, IL

46917 · Office / nonfacility

$479.21

Effective 2026-10-01

The base rate is $38.37 higher than on 2025-10-01, moving from $440.84 to $479.21 (8.7%).

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

    $440.84changed to$479.21

    • Conversion factor 32.3465 changed to 33.4009
    • Work RVU 1.91 changed to 1.86
    • Practice expense RVU 10.87 changed to 11.75
    • Practice expense GPCI 1.023 changed to 1.005
    • Malpractice GPCI 2.018 changed to 2.295

    Held through RVU26B, RVU26C, RVU26D.

  2. January 1, 2025

    RVU25A

    $462.51changed to$440.84

    • Conversion factor 33.2875 changed to 32.3465
    • Practice expense RVU 11.11 changed to 10.87
    • Malpractice RVU 0.30 changed to 0.29

    Held through RVU25B, RVU25C, RVU25D.

  3. March 9, 2024

    RVU24AR

    $454.96changed to$462.51

    • Conversion factor 32.7442 changed to 33.2875

    Held through RVU24B, RVU24C, RVU24D.

  4. January 1, 2024

    RVU24A

    $479.98changed to$454.96

    • Conversion factor 33.8872 changed to 32.7442
    • Practice expense RVU 11.30 changed to 11.11
    • Malpractice RVU 0.29 changed to 0.30
    • Work GPCI 1.009 changed to 1.007
    • Practice expense GPCI 1.033 changed to 1.023
    • Malpractice GPCI 1.945 changed to 2.018

  5. January 1, 2023

    RVU23A

    $483.74changed to$479.98

    • Conversion factor 34.6062 changed to 33.8872
    • Practice expense RVU 11.02 changed to 11.30
    • Work GPCI 1.011 changed to 1.009
    • Practice expense GPCI 1.044 changed to 1.033
    • Malpractice GPCI 1.871 changed to 1.945

    Held through RVU23B, RVU23C, RVU23D.

  6. January 1, 2022

    RVU22A

    $482.94changed to$483.74

    • Conversion factor 34.8931 changed to 34.6062
    • Practice expense RVU 10.87 changed to 11.02
    • Malpractice RVU 0.30 changed to 0.29

    Held through RVU22B, RVU22C, RVU22D.

  7. January 1, 2021

    RVU21A

    $456.45changed to$482.94

    • Conversion factor 36.0896 changed to 34.8931
    • Practice expense RVU 9.77 changed to 10.87
    • Work GPCI 1.009 changed to 1.011
    • Practice expense GPCI 1.039 changed to 1.044
    • Malpractice GPCI 1.898 changed to 1.871

    Held through RVU21B, RVU21C, RVU21D.

  8. January 1, 2020

    RVU20A

    $464.11changed to$456.45

    • Conversion factor 36.0391 changed to 36.0896
    • Practice expense RVU 10.09 changed to 9.77
    • Malpractice RVU 0.27 changed to 0.30
    • Work GPCI 1.008 changed to 1.009
    • Practice expense GPCI 1.034 changed to 1.039
    • Malpractice GPCI 1.925 changed to 1.898

    Held through RVU20B, RVU20C, RVU20D.

  9. January 1, 2019

    RVU19A

    $488.23changed to$464.11

    • Conversion factor 35.9996 changed to 36.0391
    • Practice expense RVU 10.77 changed to 10.09
    • Malpractice RVU 0.26 changed to 0.27

    Held through RVU19B, RVU19C, RVU19D.

  10. January 1, 2018

    RVU18AR1

    $488.95changed to$488.23

    • Conversion factor 35.8887 changed to 35.9996
    • Practice expense RVU 10.79 changed to 10.77
    • Work GPCI 1.012 changed to 1.008
    • Practice expense GPCI 1.036 changed to 1.034
    • Malpractice GPCI 1.972 changed to 1.925

    Held through RVU18B, RVU18C, RVU18D.

  11. January 1, 2017

    RVU17A

    $483.33changed to$488.95

    • Conversion factor 35.8043 changed to 35.8887
    • Practice expense RVU 10.64 changed to 10.79
    • Work GPCI 1.016 changed to 1.012
    • Practice expense GPCI 1.037 changed to 1.036
    • Malpractice GPCI 2.019 changed to 1.972

    Held through RVU17B, RVU17C, RVU17D.

  12. January 1, 2016

    RVU16A

    $487.29changed to$483.33

    • Conversion factor 35.9335 changed to 35.8043
    • Practice expense RVU 10.68 changed to 10.64
    • Malpractice RVU 0.27 changed to 0.26

    Held through RVU16B, RVU16C, RVU16D.

  13. July 1, 2015

    RVU15C

    $484.86changed to$487.29

    • Conversion factor 35.7547 changed to 35.9335

    Held through RVU15D.

  14. January 1, 2015

    RVU15A

    $481.30changed to$484.86

    • Conversion factor 35.8228 changed to 35.7547
    • Practice expense RVU 10.37 changed to 10.68
    • Malpractice RVU 0.32 changed to 0.27
    • Work GPCI 1.023 changed to 1.016
    • Practice expense GPCI 1.044 changed to 1.037
    • Malpractice GPCI 2.048 changed to 2.019

    Held through RVU15B.

  15. January 1, 2014

    RVU14A

    $513.99changed to$481.30

    • Conversion factor 34.0230 changed to 35.8228
    • Practice expense RVU 11.85 changed to 10.37
    • Malpractice RVU 0.33 changed to 0.32
    • Work GPCI 1.030 changed to 1.023
    • Practice expense GPCI 1.051 changed to 1.044
    • Malpractice GPCI 2.077 changed to 2.048

    Held through RVU14B, RVU14C, RVU14D.

  16. October 1, 2013

    RVU13D

    No ratechanged to$513.99

  17. January 1, 2013

    RVU13AR

    Earliest loaded release: No rate

    Held through RVU13B, RVU13C.

Rates in every CMS release
Effective fromOfficeFacilityCMS release
2026-10-01$479.21$134.14RVU26D
2026-07-01$479.21$134.14RVU26C
2026-04-01$479.21$134.14RVU26B
2026-01-01$479.21$134.14RVU26A
2025-10-01$440.84$138.06RVU25D
2025-07-01$440.84$138.06RVU25C
2025-04-01$440.84$138.06RVU25B
2025-01-01$440.84$138.06RVU25A
2024-10-01$462.51$141.73RVU24D
2024-07-01$462.51$141.73RVU24C
2024-04-01$462.51$141.73RVU24B
2024-03-09$462.51$141.73RVU24AR
2024-01-01$454.96$139.41RVU24A
2023-10-01$479.98$142.18RVU23D
2023-07-01$479.98$142.18RVU23C
2023-04-01$479.98$142.18RVU23B
2023-01-01$479.98$142.18RVU23A
2022-10-01$483.74$141.96RVU22D
2022-07-01$483.74$141.96RVU22C
2022-04-01$483.74$141.96RVU22B
2022-01-01$483.74$141.96RVU22A
2021-10-01$482.94$142.70RVU21D
2021-07-01$482.94$142.70RVU21C
2021-04-01$482.94$142.70RVU21B
2021-01-01$482.94$142.70RVU21A
2020-10-01$456.45$145.22RVU20D
2020-07-01$456.45$145.22RVU20C
2020-04-01$456.45$145.22RVU20B
2020-01-01$456.45$145.22RVU20A
2019-10-01$464.11$145.88RVU19D
2019-07-01$464.11$145.88RVU19C
2019-04-01$464.11$145.88RVU19B
2019-01-01$464.11$145.88RVU19A
2018-10-01$488.23$149.49RVU18D
2018-07-01$488.23$149.49RVU18C
2018-04-01$488.23$149.49RVU18B
2018-01-01$488.23$149.49RVU18AR1
2017-10-01$488.95$149.12RVU17D
2017-07-01$488.95$149.12RVU17C
2017-04-01$488.95$149.12RVU17B
2017-01-01$488.95$149.12RVU17A
2016-10-01$483.33$148.42RVU16D
2016-07-01$483.33$148.42RVU16C
2016-04-01$483.33$148.42RVU16B
2016-01-01$483.33$148.42RVU16A
2015-10-01$487.29$150.43RVU15D
2015-07-01$487.29$150.43RVU15C
2015-04-01$484.86$149.68RVU15B
2015-01-01$484.86$149.68RVU15A
2014-10-01$481.30$153.68RVU14D
2014-07-01$481.30$153.68RVU14C
2014-04-01$481.30$153.68RVU14B
2014-01-01$481.30$153.68RVU14A
2013-10-01$513.99$153.90RVU13D
2013-07-01Rate data unavailableRate data unavailableRVU13C
2013-04-01Rate data unavailableRate data unavailableRVU13B
2013-01-01Rate data unavailableRate data unavailableRVU13AR

Price 46917 for an earlier date of service

Where the Chicago, IL rate applies

Chicago, IL is a Medicare payment area, not a city. Our Census mapping connects it to 137 cities and communities in Illinois. Some span more than one payment area; confirm with the service ZIP.

Browse all communities in Illinois

46917 billing questions

How does 46917 differ from 46916?

Both describe simple destruction of anal lesions, but 46917 is for laser surgery and 46916 is for cryosurgery. The documented treatment method distinguishes them.

When should 46924 be considered instead?

46924 describes extensive destruction of anal lesions. Use the operative documentation of the extent of treatment to distinguish it from simple laser destruction reported with 46917.

Is modifier 50 appropriate for lesions on both sides?

No. CMS identifies bilateral adjustment as inappropriate for this code; do not use modifier 50.

Are related postoperative visits separately payable during the global period?

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

Can an assistant surgeon or co-surgeon be reported?

Medicare does not pay an assistant at surgery for 46917. 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 46917PPRRVU2026_Oct_nonQPP.csv, line 5,633 (RVU26D)
Geographic factors for Chicago, ILGPCI2026.csv, line 48 (RVU26D)

Open CMS sourceHow we calculate rates

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