Billing code 15115: Epidermal graftMedicare rate & RVUs

Reports the first 100 sq cm of epidermal autograft coverage on the face, scalp, neck, hands, feet, genitalia, or multiple digits.

CMS RVU26DEffective Oct 1, 2026109 payment localities323 Medicare services in 2024

Medicare pays $862.75 for 15115 nationally in the office and $650.98 in a hospital or facility. Local office rates run $770.96–$1,064.30.

Medicare rate · 15115

Epidermal graft

Swap in your local Medicare rate.

Work RVUs
11
Total RVUs
25.83
Global days
090

National rate · 2026

$862.75

Office setting, before claim adjustments.

See every locality for 15115 → · 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 15115 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 15115 covers

A surgeon places an epidermal graft taken from the patient to cover a wound at a specified site: the face, scalp, neck, hands, feet, genitalia, or multiple digits. Plastic surgeons and burn surgeons may perform this coverage during operative treatment of burns or other wounds, in a hospital or ambulatory surgery setting. The special-site grouping distinguishes this code from epidermal grafting on the trunk, arms, or legs.

Report 15115 for the first 100 sq cm treated; for infants and children, the measure is each 1% of body area. Document the recipient site, grafted area, and patient age when the body-area measure is used. Code 15116 reports each additional unit. A 90-day global period includes the day-before preoperative visit and related postoperative care for 90 days. When multiple procedures occur in one session, the highest-valued procedure is paid in full and others at 50%. Modifier 50 is inappropriate. Assistant-at-surgery services are not paid, and 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 15115 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

$770.96 to $1064.30

$770.96$917.63$1064.30
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

15115 office and facility rates by payment locality
Payment localityOfficeFacility
Alabama$781.12$595.82
Alaska*$1,045.86$820.33
Arizona$840.18$634.98
Arkansas$770.96$589.05
Atlanta$883.58$668.43
Austin$881.24$657.19
Bakersfield$886.21$654.12
Baltimore/Surr. Cntys$915.25$688.03
Beaumont$819.38$626.67
Brazoria$847.77$637.91

15115 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.

$770.96

$1,045.86

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

View every state and territory as a table
15115 office rate range by state
State / territoryOffice rate rangeLocalities
AK$1,045.861
AL$781.121
AR$770.961
AZ$840.181
CA$880.82–$1,064.3029
CO$880.801
CT$916.721
DC$966.611
DE$852.961
FL$875.85–$977.983
GA$828.39–$883.582
GU$895.011
HI$895.011
IA$787.601
ID$794.601
IL$861.12–$950.094
IN$798.451
KS$789.671
KY$809.421
LA$810.44–$845.962
MA$878.54–$954.512
MD$866.37–$966.613
ME$804.11–$835.322
MI$833.43–$891.412
MN$830.351
MO$801.53–$842.163
MS$786.111
MT$862.621
NC$810.801
ND$824.851
NE$789.841
NH$872.461
NJ$923.33–$959.282
NM$839.751
NV$852.521
NY$822.22–$1,022.495
OH$825.711
OK$802.341
OR$842.07–$900.192
PA$823.85–$899.362
PR$866.541
RI$877.081
SC$820.381
SD$820.381
TN$793.941
TX$819.38–$886.658
UT$830.351
VA$836.65–$966.612
VI$866.541
VT$826.911
WA$875.15–$967.402
WI$800.471
WV$833.711
WY$846.161

How the 15115 rate is calculated

Each of 15115’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 · 15115

RVUs × geographic indexes × conversion factor

Swap in your local Medicare rate.

Work 11.00Practice expense 12.92Malpractice 1.91

25.8300 adjusted RVUs×$33.4009 conversion factor=$862.75

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

Payment rules and modifiers for 15115

15115 has a 90-day global period: related visits in that window are included in the surgery payment.

CMS payment indicators · 15115

Epidermal graft

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

Global surgery period · 15115

Epidermal graft

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

15115 without 51 · national office

$862.75

Epidermal graft

15115-51 · Second procedure: 50%

$431.38

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

15115 compared with similar codes

Compare codes

15115 vs 15110 vs 15116 vs 15120 vs 15135: national Medicare rates

Swap in your local Medicare rate.

  • 15115
    Epidermal graft · 11 wRVU
    $862.75
  • 15110
    Epidermal graft · 10.7 wRVU
    $899.82+$37.07
  • 15116
    Epidermal graft · 2.44 wRVU
    $164.67−$698.08
  • 15120
    Skin graft · 9.9 wRVU
    $874.10+$11.35
  • 15135
    Dermal autograft · 10.75 wRVU
    $901.49+$38.74

How to choose

15110Epidermal graft
Both describe epidermal autografting, but 15110 is for the trunk, arms, or legs. Use 15115 for the face, scalp, neck, hands, feet, genitalia, or multiple digits.
15116Epidermal graft
15115 covers the initial area; 15116 is the add-on code for each additional area unit.
15120Skin graft
Both are for the same special-site group, but 15120 describes a split-thickness autograft rather than an epidermal autograft.
15135Dermal autograft
15135 is for a dermal autograft at the special sites. Choose 15115 when the graft is epidermal.

15115 billing questions

When should 15115 be chosen instead of 15110?

Use 15115 for epidermal autograft coverage on the face, scalp, neck, hands, feet, genitalia, or multiple digits. Code 15110 is for the trunk, arms, or legs.

How are additional grafted areas reported?

15115 represents the first 100 sq cm, or each 1% of body area for an infant or child. Report 15116 for each additional unit.

How does 15115 differ from 15120?

Both cover the special-site group, but 15115 is for an epidermal autograft and 15120 is for a split-thickness autograft.

What documentation supports the area reported?

Record the recipient site and the area covered. For an infant or child, document the body-area percentage used to determine the unit count.

Can modifier 50 be used for grafting both sides?

No. The CMS bilateral adjustment does not apply to 15115, and modifier 50 is inappropriate.

How are other procedures in the same session paid?

Under the standard multiple procedure reduction, the highest-valued procedure is paid in full and the other procedures are paid at 50%. The 90-day global period includes the day-before preoperative visit and related postoperative care.

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 15115PPRRVU2026_Oct_nonQPP.csv, line 1,490 (RVU26D)

Open CMS sourceHow we calculate rates

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