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CMS RVU26D · Effective 2026-10-01

55100 Scrotal abscess drainage Medicare reimbursement rates in Tennessee

Drainage of a scrotal abscess is reported when the clinician opens and evacuates an abscess arising in scrotal tissue. Compare 55100 office and facility rates across CMS payment localities in Tennessee.

Amounts below use the non-QP conversion factor for participating physicians. These are base physician payments before claim-level adjustments, not patient costs or total hospital charges.

What does Medicare pay for 55100 in Tennessee?

Tennessee has 1 payment locality in this comparison. Use the service location to choose the applicable amount. These are the supported base rates for the payment area shown below, using the same CMS release.

Office / nonfacility

$228.13

1 of 1 localities have a supported rate.

Payment area: Tennessee

One mapped payment locality.

Facility setting

$151.62

1 of 1 localities have a supported rate.

Payment area: Tennessee

One mapped payment locality.

These are locality ranges, not averages or address-specific quotes. A facility-setting amount covers the physician service; it does not include a hospital’s separate bill. Choose a locality below to inspect its calculation, compare other payment areas, or price a percentage of Medicare.

Find 55100 in your payment locality →

Urologic procedure

About 55100: Incision and drainage of scrotal abscess

Drainage of a scrotal abscess is reported when the clinician opens and evacuates an abscess arising in scrotal tissue.

This service treats a localized collection of infected material in the scrotum by opening the abscess and allowing it to drain. It is commonly performed by a urologist or other surgeon in an office, emergency, or operating-room setting, depending on the patient’s condition and the extent of infection. The target is scrotal tissue; an abscess centered in the epididymis or another deeper structure calls for a site-specific procedure.

Select 55100 based on the abscess location and the drainage performed, not merely scrotal swelling, cellulitis, or exploration. Document the site, findings, and procedure performed. CMS assigns a 10-day minor-procedure global period, so related postoperative visits during that period are included. When another procedure is performed in the same session, the highest-valued procedure is paid in full and other procedures are subject to the standard multiple-procedure reduction. Modifier 50 is inappropriate. Medicare does not pay an assistant at surgery for this service; co-surgeons and team surgery are not permitted.

CMS billing rules for 55100

Global period
Minor procedure with a 10-day global period: related postoperative visits for 10 days are included.
Multiple procedures
Standard multiple procedure reduction: the highest-valued procedure is paid in full and others at 50% when performed in the same session.
Bilateral procedures
Bilateral adjustment does not apply; the descriptor or anatomy makes modifier 50 inappropriate.
Assistant at surgery
Statutory restriction: assistant at surgery is not paid.
Co-surgeons
Co-surgeons not permitted.
Team surgery
Team surgery not permitted.

Where the value comes from

  • Work RVU2.39 · 32%
  • Practice expense (office) RVU4.66 · 63%
  • Malpractice RVU0.38 · 5%

1.1K

Medicare services in 2024 · #2912 by national volume

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.

55100 compared with similar codes

Office rates for Tennessee, from the same CMS release.

10060

Abscess drainage

Simple, single abscess

$118.89

10060 is the general code for drainage of a simple or single abscess. Use 55100 for drainage when the abscess is in scrotal tissue.

10061

Abscess drainage

Complex or multiple

$203.25

10061 describes drainage of complicated or multiple abscesses under the general abscess codes. 55100 identifies the scrotal site.

54700

Genital abscess drainage

Epididymis, testis, or scrotal space

No office rate

54700 is directed to an abscess of the epididymis. Use 55100 when the drained abscess is in scrotal tissue.

55110

Scrotal exploration

No office rate

55110 is scrotal exploration. It is not the drainage service represented by 55100 when a scrotal abscess is opened and drained.

Compare 55100 by payment locality

Find the payment area for your service address, then open its rate page for calculation inputs, release history and the percentage-of-Medicare tool. A city may cross payment-area boundaries; the ZIP lookup above helps resolve the location.

1 of 1 payment localities

Office and facility base rates · shared scale starting at $0

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How this local rate is calculated

Each RVU component is multiplied by its own geographic practice cost index (GPCI). The three adjusted components are added, then multiplied by the conversion factor. These are the inputs used for 55100 in Tennessee.

PPRRVU2026_Oct_nonQPP.csv

6,340

Code
55100
Physician work
2.39
Practice expense
4.66
Malpractice
0.38

GPCI2026.csv

95

Locality
Tennessee
Physician work
1.000
Practice expense
0.909
Malpractice
0.537
Office / nonfacility calculation for 55100 in Tennessee
ComponentRVULocality factorAdjusted
Physician work2.39× 1.0002.3900
Practice expense4.66× 0.9094.2359
Malpractice0.38× 0.5370.2041
Total RVUs6.8300
Conversion factor× 33.4009

Office / nonfacility rate, Tennessee$228.13

Values as parsed from CMS release RVU26D, effective 2026-10-01. The amount is rounded to the nearest cent only at the end.
Explore RVUs, geographic factors and the full formula

Office / nonfacility

Office / nonfacility calculation inputs
ComponentRVULocal GPCI
Work2.391
Practice expense4.660.909
Malpractice0.380.537

(2.39 × 1 + 4.66 × 0.909 + 0.38 × 0.537) × $33.4009 = $228.13

Facility

Facility calculation inputs
ComponentRVULocal GPCI
Work2.391
Practice expense2.140.909
Malpractice0.380.537

(2.39 × 1 + 2.14 × 0.909 + 0.38 × 0.537) × $33.4009 = $151.62

The office and facility calculations use their respective practice-expense RVUs. The facility amount here is the physician fee, not a separate hospital or facility bill.

55100 billing questions

When is 55100 preferred over 10060?

Use 55100 when the procedure drains an abscess in scrotal tissue. Code 10060 describes drainage of a simple or single abscess when the general abscess code fits the service.

What code applies to an abscess centered in the epididymis?

55100 is for an abscess of the scrotum. An abscess centered in the epididymis is a different anatomic target; compare 54700.

Can modifier 50 be reported for bilateral scrotal abscess drainage?

No. CMS identifies bilateral adjustment as inappropriate for 55100, so do not append modifier 50.

Are related postoperative visits separately reported during the global period?

Related postoperative visits during the 10-day global period are included in 55100.

How is 55100 paid when another procedure is performed in the same session?

The highest-valued procedure is paid in full, and other procedures are subject to the standard multiple-procedure reduction. Medicare does not pay an assistant at surgery for 55100.

Where these rates come from

FeeBase calculates base physician payments from CMS work, practice-expense, and malpractice RVUs, adjusted by each locality’s geographic indices and the applicable conversion factor. Unavailable or separately priced services are labeled rather than assigned a made-up amount.

Source: RVU26D. Effective 2026-10-01 through the day before 2027-01-01.

RVUs for 55100PPRRVU2026_Oct_nonQPP.csv, line 6,340 (RVU26D)
Geographic factors for TennesseeGPCI2026.csv, line 95 (RVU26D)