Billing code 15839: Excess skin excisionMedicare rate & RVUs

Reports surgical removal of redundant skin and underlying tissue, including lipectomy, from an anatomical area without a dedicated site-specific code.

CMS RVU26DEffective Oct 1, 2026109 payment localities524 Medicare services in 2024

Medicare pays $958.94 for 15839 nationally in the office and $682.05 in a hospital or facility. Local office rates run $849.78–$1,210.83.

Medicare rate · 15839

Excess skin excision

Swap in your local Medicare rate.

Work RVUs
10.24
Total RVUs
28.71
Global days
090

National rate · 2026

$958.94

Office setting, before claim adjustments.

See every locality for 15839 → · Billed by an NP, PA or therapist? →

Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.

On this page 10 sections
  1. Medicare rate
  2. What 15839 covers
  3. By payment locality
  4. Rate map
  5. How it’s calculated
  6. Payment rules
  7. Similar codes
  8. Related codes
  9. Billing questions
  10. Sources

What 15839 covers

A plastic or reconstructive surgeon removes excess skin and underlying subcutaneous tissue from an area not identified by a dedicated site-specific excision code. The operation may include removal of some underlying fat as part of contouring the treated area. The operative report should identify the actual anatomical site and describe the tissue removed; “other area” is not a substitute for a code that specifically names the treated site.

Report this code when the documented site fits the other-area category rather than a site-specific code such as the abdomen, thigh, or arm codes. Documentation should describe the excess tissue, the site and extent of excision, and the clinical indication. Medicare assigns a 90-day global period, including the day-before preoperative visit and 90 days of related postoperative care. When multiple procedures are performed in the same session, the highest-valued procedure is paid in full and the others are subject to the standard 50% reduction. Modifier 50 is inappropriate. Assistant-at-surgery payment requires documentation of 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.

Where 15839 pays more and less

The same RVUs, adjusted for each area’s costs. Open a locality for its calculation, history and nearby areas.

109 payment localities

$849.78 to $1210.83

$849.78$1030.30$1210.83
One dot per payment locality, office / nonfacility. Hover a dot to see the locality; select it to open that rate.

109 of 109 payment localities

15839 office and facility rates by payment locality
Payment localityOfficeFacility
Alabama$861.91$619.62
Alaska*$1,136.92$842.03
Arizona$932.53$664.22
Arkansas$849.78$611.93
Atlanta$981.76$700.44
Austin$984.32$691.36
Bakersfield$993.27$689.79
Baltimore/Surr. Cntys$1,020.02$722.91
Beaumont$904.64$652.67
Brazoria$942.52$668.12

15839 rates by state

Office rate range in each state. Select a state to see its payment localities.

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Local rates. Clear comparisons.

Hover or focus a tile to see its rate range. Select it to open the state’s fee schedule.

$849.78

$1,136.92

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

View every state and territory as a table
15839 office rate range by state
State / territoryOffice rate rangeLocalities
AK$1,136.921
AL$861.911
AR$849.781
AZ$932.531
CA$987.88–$1,210.8329
CO$984.281
CT$1,021.861
DC$1,083.031
DE$947.511
FL$967.06–$1,080.163
GA$911.65–$981.762
GU$1,007.491
HI$1,007.491
IA$873.111
ID$880.771
IL$947.17–$1,047.584
IN$885.481
KS$873.931
KY$892.141
LA$892.70–$935.112
MA$980.61–$1,073.052
MD$963.70–$1,083.033
ME$890.38–$930.182
MI$919.19–$983.832
MN$929.581
MO$881.03–$932.553
MS$865.321
MT$958.811
NC$898.651
ND$920.651
NE$876.301
NH$973.531
NJ$1,029.70–$1,073.262
NM$926.041
NV$948.731
NY$912.17–$1,140.495
OH$911.391
OK$885.451
OR$937.58–$1,009.232
PA$910.09–$1,000.192
PR$964.051
RI$976.711
SC$907.281
SD$916.141
TN$878.821
TX$904.64–$984.328
UT$919.221
VA$930.60–$1,083.032
VI$964.051
VT$921.571
WA$977.26–$1,089.652
WI$891.131
WV$914.351
WY$942.181

How the 15839 rate is calculated

Each of 15839’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 · 15839

RVUs × geographic indexes × conversion factor

Swap in your local Medicare rate.

Work 10.24Practice expense 16.54Malpractice 1.93

28.7100 adjusted RVUs×$33.4009 conversion factor=$958.94

All indexes start at 1.000 (the national rate). Enter a ZIP or drag a slider.

Payment rules and modifiers for 15839

15839 has a 90-day global period: related visits in that window are included in the surgery payment.

CMS payment indicators · 15839

Excess skin excision

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)0.10/0.71/0.19Share of the payment for pre-op, the procedure itself, and post-op care.

Global surgery period · 15839

Excess skin excision

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.

  • 24 Unrelated E/M visit by the same physician
  • 79 Unrelated procedure (starts its own global period)
  • 58 Staged, more extensive, or therapy procedure that was planned
  • 78 Unplanned 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

15839 without 51 · national office

$958.94

Excess skin excision

15839-51 · Second procedure: 50%

$479.47

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

15839 compared with similar codes

Compare codes

15839 vs 15830 vs 15832 vs 15836 vs 15838: national Medicare rates

Swap in your local Medicare rate.

  • 15839
    Excess skin excision · 10.24 wRVU
    $958.94
  • 15830
    · 16.68 wRVU
    —
  • 15832
    Thigh lift · 12.53 wRVU
    —
  • 15836
    Skin excision · 10.34 wRVU
    —
  • 15838
    Fat pad excision · 8.04 wRVU
    —

How to choose

15830Exc excessive skin abdomen
Use 15830 for excision of excessive skin and subcutaneous tissue from the abdomen. Use 15839 for an area without its own site-specific code.
15832Thigh lift
Use 15832 when the treated site is the thigh; 15839 identifies an other-area excision.
15836Skin excision
Use 15836 for excess skin excision of the arm. The other-area code is for a site not represented by a dedicated code.
15838Fat pad excision
Code 15838 addresses excision of the submental fat pad. Code 15839 is for excessive skin and subcutaneous tissue in another area.

15839 billing questions

When should this code be chosen instead of a site-specific excess-skin code?

Use it when the excised skin and subcutaneous tissue are from an area without its own site-specific code. If the treated site is the abdomen, thigh, or arm, consider the corresponding dedicated code instead.

Does the service include removal of underlying fat?

The service includes removal of subcutaneous tissue, including lipectomy, as part of the excess-tissue excision. Document the tissue and anatomical site treated.

Can modifier 50 be reported for treatment on both sides?

No. CMS identifies bilateral adjustment as inappropriate for this code; modifier 50 should not be used.

How does the multiple-procedure reduction affect payment?

For procedures performed in the same session, the highest-valued procedure is paid in full and the other procedures are subject to the standard 50% reduction.

What postoperative care is included?

The 90-day global period includes the day-before preoperative visit and 90 days of related postoperative care.

Can an assistant or another surgeon be reported?

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 15839PPRRVU2026_Oct_nonQPP.csv, line 1,578 (RVU26D)

Open CMS sourceHow we calculate rates

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