CPT code 57505: Cervical sampling, endocervical canal2026 Medicare rate & RVUs in South Carolina

Endocervical curettage collects tissue from the cervical canal for histologic evaluation, often during assessment of abnormal screening or colposcopic findings.

CMS RVU26DEffective Oct 1, 2026One payment locality1.7K Medicare services in 2024

In South Carolina, Medicare pays $140.07 for 57505 in the office and $94.40 when it’s performed in a hospital or facility.

$140.07Office (non-facility)
$94.40Hospital or facility
−6.0%vs the national office rate ($148.97)

Check a contract rate as a % of Medicare · 57505 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 57505 for the payment locality that covers the ZIP.

On this page 11 sections
  1. Rate in South Carolina
  2. What 57505 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 57505 covers

A clinician uses a curette to collect tissue from inside the cervical canal for histologic examination. Gynecologists commonly perform this sampling in an office or outpatient setting when evaluating abnormal cervical screening results or colposcopic findings, including situations where assessment of the canal is needed. The specimen is submitted for pathology; this service samples the canal rather than removing a larger portion of the cervix.

Report the service when canal curettage is performed and is not already included in a more comprehensive colposcopy code, such as 57454 or 57456. Document the indication, the sampling performed, and any separately obtained cervical biopsy. Related postoperative visits during the 10-day global period are included. When multiple procedures are performed in the same session, the highest-valued procedure is paid in full and other procedures are subject to the standard 50% reduction. Modifier 50 is not appropriate for this single midline canal. Medicare does not pay an assistant at surgery for this service, and co-surgeons and team surgeons 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 South Carolina compares for 57505

Across 109 of 109 payment localities, the office rate for 57505 runs from $131.01 in Arkansas to $195.59 in San Benito County, CA. South Carolina pays $140.07. The RVUs are the same everywhere; the geographic indexes change the dollars.

57505 in South Carolina vs other payment areas
  1. South Carolina · this page$140.07
  2. Los Angeles, CA · California$167.09+$27.02
  3. Washington, DC area · District of Columbia$170.22+$30.15
  4. Miami, FL · Florida$163.92+$23.85
  5. Chicago, IL · Illinois$158.84+$18.77
  6. Manhattan, NY · New York$172.28+$32.21
  7. Alaska · Alaska$171.90+$31.83

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

Every other payment area

57505 in every other Medicare payment locality
Payment localityOfficeFacility
AlabamaAlabama$133.02$89.77
ArkansasArkansas$131.01$88.55
ArizonaArizona$144.76$96.86
Bakersfield, CACalifornia$156.87$102.69
Chico, CACalifornia$156.28$102.10
El Centro, CACalifornia$156.32$102.14
Fresno, CACalifornia$156.28$102.10
Hanford, CACalifornia$156.28$102.10

57505 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.

$131.01

$175.94

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

View every state and territory as a table
57505 office rate range by state
State / territoryOffice rate rangeLocalities
AK$171.901
AL$133.021
AR$131.011
AZ$144.761
CA$156.28–$195.5929
CO$154.501
CT$159.161
DC$170.221
DE$147.211
FL$147.95–$163.923
GA$139.17–$152.152
GU$160.151
HI$160.151
IA$135.971
ID$137.011
IL$143.94–$158.844
IN$137.831
KS$135.581
KY$136.921
LA$136.80–$143.832
MA$153.63–$169.812
MD$150.02–$170.223
ME$138.06–$145.452
MI$140.89–$150.172
MN$147.021
MO$134.54–$144.033
MS$132.791
MT$148.951
NC$139.521
ND$144.801
NE$136.661
NH$152.321
NJ$160.69–$168.402
NM$141.811
NV$147.901
NY$141.72–$176.975
OH$140.041
OK$136.361
OR$146.47–$159.252
PA$140.12–$155.252
PR$150.001
RI$152.351
SC$140.071
SD$144.311
TN$136.331
TX$139.18–$154.238
UT$142.061
VA$145.15–$170.222
VI$150.001
VT$144.471
WA$153.27–$173.052
WI$139.781
WV$138.471
WY$147.141

See 57505 in every payment locality

How the 57505 rate is calculated

Each of 57505’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 · 57505

RVUs × geographic indexes × conversion factor

Office or facility?

Work1.16

1.16 RVUs× 1.000 GPCI

Practice expense3.09

3.09 RVUs× 1.000 GPCI

Malpractice0.21

0.21 RVUs× 1.000 GPCI

Adjusted RVUs

4.4600

Conversion factor

$33.4009

Medicare rate

$148.97

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

The exact South Carolina inputs and CMS source lines

PPRRVU2026_Oct_nonQPP.csv

6,499

Code
57505
Physician work
1.16
Practice expense
3.09
Malpractice
0.21

GPCI2026.csv

93

Locality
South Carolina
Physician work
1.000
Practice expense
0.924
Malpractice
0.850
Office calculation for 57505 in South Carolina
ComponentRVULocality factorAdjusted
Physician work1.16× 1.0001.1600
Practice expense3.09× 0.9242.8552
Malpractice0.21× 0.8500.1785
Total RVUs4.1937
Conversion factor× 33.4009

Office rate, South Carolina$140.07

Office: (1.16 × 1 + 3.09 × 0.924 + 0.21 × 0.85) × $33.4009 = $140.07

Facility: (1.16 × 1 + 1.61 × 0.924 + 0.21 × 0.85) × $33.4009 = $94.40

Open 57505 in the RVU calculator

Payment rules and modifiers for 57505

57505 has a 10-day global period: related visits in that window are included in the surgery payment.

CMS payment indicators · 57505

Cervical sampling, endocervical canal

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 · 57505

Cervical sampling, endocervical canal

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

57505 without 51 · national office

$148.97

Cervical sampling, endocervical canal

57505-51 · Second procedure: 50%

$74.49

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 57505 has changed in South Carolina

57505 · Office / nonfacility

$140.07

Effective 2026-10-01

The base rate is $1.79 higher than on 2025-10-01, moving from $138.28 to $140.07 (1.3%).

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

    $138.28changed to$140.07

    • Conversion factor 32.3465 changed to 33.4009
    • Work RVU 1.19 changed to 1.16
    • Practice expense RVU 3.20 changed to 3.09
    • Malpractice RVU 0.20 changed to 0.21
    • Practice expense GPCI 0.913 changed to 0.924
    • Malpractice GPCI 0.817 changed to 0.850

    Held through RVU26B, RVU26C, RVU26D.

  2. January 1, 2025

    RVU25A

    $145.34changed to$138.28

    • Conversion factor 33.2875 changed to 32.3465
    • Practice expense RVU 3.30 changed to 3.20

    Held through RVU25B, RVU25C, RVU25D.

  3. March 9, 2024

    RVU24AR

    $142.97changed to$145.34

    • Conversion factor 32.7442 changed to 33.2875

    Held through RVU24B, RVU24C, RVU24D.

  4. January 1, 2024

    RVU24A

    $147.04changed to$142.97

    • Conversion factor 33.8872 changed to 32.7442
    • Practice expense RVU 3.31 changed to 3.30
    • Malpractice RVU 0.19 changed to 0.20
    • Practice expense GPCI 0.908 changed to 0.913
    • Malpractice GPCI 0.756 changed to 0.817
  5. January 1, 2023

    RVU23A

    $149.74changed to$147.04

    • Conversion factor 34.6062 changed to 33.8872
    • Practice expense RVU 3.32 changed to 3.31
    • Malpractice RVU 0.20 changed to 0.19
    • Practice expense GPCI 0.903 changed to 0.908
    • Malpractice GPCI 0.695 changed to 0.756

    Held through RVU23B, RVU23C, RVU23D.

  6. January 1, 2022

    RVU22A

    $139.08changed to$149.74

    • Conversion factor 34.8931 changed to 34.6062
    • Practice expense RVU 2.95 changed to 3.32
    • Malpractice RVU 0.19 changed to 0.20

    Held through RVU22B, RVU22C, RVU22D.

  7. January 1, 2021

    RVU21A

    $122.94changed to$139.08

    • Conversion factor 36.0896 changed to 34.8931
    • Practice expense RVU 2.32 changed to 2.95
    • Malpractice RVU 0.18 changed to 0.19
    • Practice expense GPCI 0.907 changed to 0.903
    • Malpractice GPCI 0.624 changed to 0.695

    Held through RVU21B, RVU21C, RVU21D.

  8. January 1, 2020

    RVU20A

    $106.55changed to$122.94

    • Conversion factor 36.0391 changed to 36.0896
    • Practice expense RVU 1.84 changed to 2.32
    • Malpractice RVU 0.16 changed to 0.18
    • Practice expense GPCI 0.912 changed to 0.907
    • Malpractice GPCI 0.553 changed to 0.624

    Held through RVU20B, RVU20C, RVU20D.

  9. January 1, 2019

    RVU19A

    $97.24changed to$106.55

    • Conversion factor 35.9996 changed to 36.0391
    • Practice expense RVU 1.56 changed to 1.84

    Held through RVU19B, RVU19C, RVU19D.

  10. January 1, 2018

    RVU18AR1

    $97.08changed to$97.24

    • Conversion factor 35.8887 changed to 35.9996
    • Practice expense RVU 1.55 changed to 1.56
    • Malpractice GPCI 0.634 changed to 0.553

    Held through RVU18B, RVU18C, RVU18D.

  11. January 1, 2017

    RVU17A

    $96.99changed to$97.08

    • Conversion factor 35.8043 changed to 35.8887
    • Practice expense RVU 1.54 changed to 1.55
    • Malpractice GPCI 0.715 changed to 0.634

    Held through RVU17B, RVU17C, RVU17D.

  12. January 1, 2016

    RVU16A

    $97.34changed to$96.99

    • Conversion factor 35.9335 changed to 35.8043

    Held through RVU16B, RVU16C, RVU16D.

  13. July 1, 2015

    RVU15C

    $96.86changed to$97.34

    • Conversion factor 35.7547 changed to 35.9335

    Held through RVU15D.

  14. January 1, 2015

    RVU15A

    $96.77changed to$96.86

    • Conversion factor 35.8228 changed to 35.7547
    • Practice expense RVU 1.53 changed to 1.54
    • Malpractice RVU 0.19 changed to 0.16
    • Practice expense GPCI 0.911 changed to 0.912
    • Malpractice GPCI 0.618 changed to 0.715

    Held through RVU15B.

  15. January 1, 2014

    RVU14A

    $96.29changed to$96.77

    • Conversion factor 34.0230 changed to 35.8228
    • Practice expense RVU 1.69 changed to 1.53
    • Malpractice RVU 0.20 changed to 0.19
    • Practice expense GPCI 0.909 changed to 0.911
    • Malpractice GPCI 0.520 changed to 0.618

    Held through RVU14B, RVU14C, RVU14D.

  16. January 1, 2013

    RVU13AR

    Earliest loaded release: $96.29

    Held through RVU13B, RVU13C, RVU13D.

Rates in every CMS release
Effective fromOfficeFacilityCMS release
2026-10-01$140.07$94.40RVU26D
2026-07-01$140.07$94.40RVU26C
2026-04-01$140.07$94.40RVU26B
2026-01-01$140.07$94.40RVU26A
2025-10-01$138.28$100.18RVU25D
2025-07-01$138.28$100.18RVU25C
2025-04-01$138.28$100.18RVU25B
2025-01-01$138.28$100.18RVU25A
2024-10-01$145.34$103.71RVU24D
2024-07-01$145.34$103.71RVU24C
2024-04-01$145.34$103.71RVU24B
2024-03-09$145.34$103.71RVU24AR
2024-01-01$142.97$102.01RVU24A
2023-10-01$147.04$103.96RVU23D
2023-07-01$147.04$103.96RVU23C
2023-04-01$147.04$103.96RVU23B
2023-01-01$147.04$103.96RVU23A
2022-10-01$149.74$104.74RVU22D
2022-07-01$149.74$104.74RVU22C
2022-04-01$149.74$104.74RVU22B
2022-01-01$149.74$104.74RVU22A
2021-10-01$139.08$101.27RVU21D
2021-07-01$139.08$101.27RVU21C
2021-04-01$139.08$101.27RVU21B
2021-01-01$139.08$101.27RVU21A
2020-10-01$122.94$97.08RVU20D
2020-07-01$122.94$97.08RVU20C
2020-04-01$122.94$97.08RVU20B
2020-01-01$122.94$97.08RVU20A
2019-10-01$106.55$92.09RVU19D
2019-07-01$106.55$92.09RVU19C
2019-04-01$106.55$92.09RVU19B
2019-01-01$106.55$92.09RVU19A
2018-10-01$97.24$87.72RVU18D
2018-07-01$97.24$87.72RVU18C
2018-04-01$97.24$87.72RVU18B
2018-01-01$97.24$87.72RVU18AR1
2017-10-01$97.08$88.24RVU17D
2017-07-01$97.08$88.24RVU17C
2017-04-01$97.08$88.24RVU17B
2017-01-01$97.08$88.24RVU17A
2016-10-01$96.99$88.17RVU16D
2016-07-01$96.99$88.17RVU16C
2016-04-01$96.99$88.17RVU16B
2016-01-01$96.99$88.17RVU16A
2015-10-01$97.34$88.49RVU15D
2015-07-01$97.34$88.49RVU15C
2015-04-01$96.86$88.05RVU15B
2015-01-01$96.86$88.05RVU15A
2014-10-01$96.77$87.96RVU14D
2014-07-01$96.77$87.96RVU14C
2014-04-01$96.77$87.96RVU14B
2014-01-01$96.77$87.96RVU14A
2013-10-01$96.29$87.01RVU13D
2013-07-01$96.29$87.01RVU13C
2013-04-01$96.29$87.01RVU13B
2013-01-01$96.29$87.01RVU13AR

Price 57505 for an earlier date of service

Where the South Carolina rate applies

South Carolina is a Medicare payment area, not a city. Our Census mapping connects it to 475 cities and communities in South Carolina. Some span more than one payment area; confirm with the service ZIP.

  • Abbeville
  • Abney Crossroads
  • Adams Run
  • Aiken
  • Alcolu
  • Allendale
  • Anderson
  • Andrews

Browse all communities in South Carolina

57505 billing questions

Can 57505 be reported with a colposcopy?

Report it separately when endocervical curettage is performed with a colposcopy code that does not include that sampling, such as 57455. Do not separately report it with 57454 or 57456, which include endocervical curettage.

How is this different from a cervical biopsy?

Endocervical curettage samples tissue from within the cervical canal. A cervical biopsy, such as 57500, removes tissue from a specific cervical site or lesion.

What documentation supports reporting 57505?

Document the clinical reason for canal sampling and that curettage was performed, along with the specimen obtained. If a separate cervical biopsy was also done, document that sampling distinctly.

Should modifier 50 be appended?

No. The cervical canal is a single midline site, so bilateral reporting with modifier 50 is not appropriate.

How are other procedures in the same session paid?

The highest-valued procedure is paid in full; other procedures performed in the same session are subject to the standard multiple procedure reduction. Related postoperative visits during the 10-day global period are included.

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 57505PPRRVU2026_Oct_nonQPP.csv, line 6,499 (RVU26D)
Geographic factors for South CarolinaGPCI2026.csv, line 93 (RVU26D)

Open CMS sourceHow we calculate rates

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