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CPT code 15151: Cultured skin graft, additional 100 sq cm2026 Medicare rate & RVUs in Mississippi

Reports additional trunk, arm, or leg area covered with cultured autologous skin beyond the initial area reported with the primary graft code.

CMS RVU26DEffective Oct 1, 2026One payment locality

In Mississippi, Medicare pays $114.86 for 15151 in the office and $90.99 when it’s performed in a hospital or facility.

$114.86Office (non-facility)
$90.99Hospital or facility
−8.3%vs the national office rate ($125.25)

Check a contract rate as a % of Medicare · 15151 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 15151 for the payment locality that covers the ZIP.

On this page 11 sections
  1. Rate in Mississippi
  2. What 15151 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 15151 covers

Code 15151 captures additional treated area when cultured autologous skin is used to cover a burn or another large skin defect on the trunk, arms, or legs. The graft is prepared by expanding cells from the patient’s own skin sample and then applying the cultured tissue to the wound, typically in burn or reconstructive surgery by a burn or plastic surgeon.

Report 15151 only with 15150, the primary code for the initial treated area. Each unit represents an additional 100 sq cm or part thereof; for infants and children, the corresponding additional-area measure is each 1% of body surface area and is reported with 15152. Document the graft type, body site, total area treated, and the additional area supporting the units billed. Medicare pays this add-on within the primary procedure’s global period.

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 Mississippi compares for 15151

Across 109 of 109 payment localities, the office rate for 15151 runs from $111.03 in Arkansas to $153.14 in Alaska. Mississippi pays $114.86. The RVUs are the same everywhere; the geographic indexes change the dollars.

15151 in Mississippi vs other payment areas
  1. Mississippi · this page$114.86
  2. Los Angeles, CA · California$130.26+$15.40
  3. Washington, DC area · District of Columbia$138.39+$23.53
  4. Miami, FL · Florida$152.57+$37.71
  5. Chicago, IL · Illinois$147.55+$32.69
  6. Manhattan, NY · New York$146.24+$31.38
  7. Alaska · Alaska$153.14+$38.28

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

Every other payment area

15151 in every other Medicare payment locality
Payment localityOfficeFacility
AlabamaAlabama$112.58$88.32
ArkansasArkansas$111.03$87.22
ArizonaArizona$121.50$94.64
Bakersfield, CACalifornia$124.13$93.75
Chico, CACalifornia$122.78$92.40
El Centro, CACalifornia$122.86$92.48
Fresno, CACalifornia$122.78$92.40
Hanford, CACalifornia$122.78$92.40

15151 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.

$111.03

$153.14

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

View every state and territory as a table
15151 office rate range by state
State / territoryOffice rate rangeLocalities
AK$153.141
AL$112.581
AR$111.031
AZ$121.501
CA$122.78–$143.8629
CO$125.161
CT$133.411
DC$138.391
DE$123.371
FL$131.74–$152.573
GA$123.77–$129.502
GU$124.171
HI$124.171
IA$111.491
ID$112.981
IL$130.88–$147.554
IN$113.501
KS$112.801
KY$119.011
LA$119.56–$124.962
MA$125.21–$134.512
MD$125.06–$138.393
ME$115.47–$118.702
MI$123.63–$135.192
MN$114.761
MO$118.83–$123.203
MS$114.861
MT$125.221
NC$116.321
ND$115.331
NE$111.521
NH$124.951
NJ$133.47–$137.442
NM$125.011
NV$122.511
NY$118.12–$151.945
OH$121.611
OK$116.881
OR$120.12–$126.842
PA$120.77–$131.432
PR$125.481
RI$126.121
SC$119.451
SD$114.161
TN$113.571
TX$120.16–$131.758
UT$120.941
VA$119.61–$138.392
VI$125.481
VT$116.571
WA$124.41–$135.312
WI$111.871
WV$126.761
WY$120.911

See 15151 in every payment locality

How the 15151 rate is calculated

Each of 15151’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 · 15151

RVUs × geographic indexes × conversion factor

Office or facility?

Work1.95

1.95 RVUs× 1.000 GPCI

Practice expense1.30

1.30 RVUs× 1.000 GPCI

Malpractice0.50

0.50 RVUs× 1.000 GPCI

Adjusted RVUs

3.7500

Conversion factor

$33.4009

Medicare rate

$125.25

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

The exact Mississippi inputs and CMS source lines

PPRRVU2026_Oct_nonQPP.csv

1,499

Code
15151
Physician work
1.95
Practice expense
1.30
Malpractice
0.50

GPCI2026.csv

67

Locality
Mississippi
Physician work
1.000
Practice expense
0.861
Malpractice
0.739
Office calculation for 15151 in Mississippi
ComponentRVULocality factorAdjusted
Physician work1.95× 1.0001.9500
Practice expense1.30× 0.8611.1193
Malpractice0.50× 0.7390.3695
Total RVUs3.4388
Conversion factor× 33.4009

Office rate, Mississippi$114.86

Office: (1.95 × 1 + 1.3 × 0.861 + 0.5 × 0.739) × $33.4009 = $114.86

Facility: (1.95 × 1 + 0.47 × 0.861 + 0.5 × 0.739) × $33.4009 = $90.99

Open 15151 in the RVU calculator

Payment rules and modifiers for 15151

The CMS indicators that decide how 15151 is paid alongside other services.

CMS payment indicators · 15151

Cultured skin graft, additional 100 sq cm

RuleCMS valueWhat it means
Global periodZZZAdd-on code: falls within the primary procedure’s global period.
Multiple procedures0No multiple-procedure reduction.
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.

Codes related to 15151

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

Codes related to 15151
CodeHow it relatesOffice range, Mississippi
Add-on codes
15150Cultured skin graft, trunk, arms, or legsPrimary code for the initial cultured skin graft area on the trunk, arms, or legs.$689.91
Same family
15152Cultured skin graft, each additional 1% body areaReports additional area by 1% body-surface increments for infants and children.$141.58
15156Cultured skin graft, additional 100 sq cmAdditional cultured graft area code for the sites covered by 15155.$154.78
Used instead
15155Cultured allograft, face and other special sitesPrimary cultured skin graft code for specified sites such as the face, hands, or feet.$768.92
15100Skin graft, trunk, arms, or legsCovers an initial split-thickness graft area rather than a cultured skin autograft.$831.32
15101Skin graft, additional area, trunk or limbReports additional split-thickness graft area when that graft method is used.$179.66

How 15151 has changed in Mississippi

15151 · Office / nonfacility

$114.86

Effective 2026-10-01

The base rate is $8.28 higher than on 2025-10-01, moving from $106.58 to $114.86 (7.8%).

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

    $106.58changed to$114.86

    • Conversion factor 32.3465 changed to 33.4009
    • Work RVU 2.00 changed to 1.95
    • Practice expense RVU 1.06 changed to 1.30
    • Malpractice RVU 0.51 changed to 0.50
    • Practice expense GPCI 0.852 changed to 0.861
    • Malpractice GPCI 0.768 changed to 0.739

    Held through RVU26B, RVU26C, RVU26D.

  2. January 1, 2025

    RVU25A

    $108.82changed to$106.58

    • Conversion factor 33.2875 changed to 32.3465
    • Practice expense RVU 1.03 changed to 1.06

    Held through RVU25B, RVU25C, RVU25D.

  3. March 9, 2024

    RVU24AR

    $107.05changed to$108.82

    • Conversion factor 32.7442 changed to 33.2875

    Held through RVU24B, RVU24C, RVU24D.

  4. January 1, 2024

    RVU24A

    $109.49changed to$107.05

    • Conversion factor 33.8872 changed to 32.7442
    • Practice expense RVU 1.02 changed to 1.03
    • Practice expense GPCI 0.847 changed to 0.852
    • Malpractice GPCI 0.720 changed to 0.768

  5. January 1, 2023

    RVU23A

    $111.07changed to$109.49

    • Conversion factor 34.6062 changed to 33.8872
    • Practice expense RVU 1.03 changed to 1.02
    • Practice expense GPCI 0.842 changed to 0.847
    • Malpractice GPCI 0.671 changed to 0.720

    Held through RVU23B, RVU23C, RVU23D.

  6. January 1, 2022

    RVU22A

    $110.99changed to$111.07

    • Conversion factor 34.8931 changed to 34.6062
    • Practice expense RVU 1.02 changed to 1.03
    • Malpractice RVU 0.48 changed to 0.51

    Held through RVU22B, RVU22C, RVU22D.

  7. January 1, 2021

    RVU21A

    $111.67changed to$110.99

    • Conversion factor 36.0896 changed to 34.8931
    • Practice expense RVU 0.98 changed to 1.02
    • Malpractice RVU 0.49 changed to 0.48
    • Practice expense GPCI 0.856 changed to 0.842
    • Malpractice GPCI 0.521 changed to 0.671

    Held through RVU21B, RVU21C, RVU21D.

  8. January 1, 2020

    RVU20A

    $108.89changed to$111.67

    • Conversion factor 36.0391 changed to 36.0896
    • Practice expense RVU 0.97 changed to 0.98
    • Malpractice RVU 0.48 changed to 0.49
    • Practice expense GPCI 0.870 changed to 0.856
    • Malpractice GPCI 0.370 changed to 0.521

    Held through RVU20B, RVU20C, RVU20D.

  9. January 1, 2019

    RVU19A

    $109.22changed to$108.89

    • Conversion factor 35.9996 changed to 36.0391
    • Practice expense RVU 0.98 changed to 0.97
    • Malpractice RVU 0.49 changed to 0.48

    Held through RVU19B, RVU19C, RVU19D.

  10. January 1, 2018

    RVU18AR1

    $111.42changed to$109.22

    • Conversion factor 35.8887 changed to 35.9996
    • Practice expense RVU 1.03 changed to 0.98
    • Malpractice RVU 0.43 changed to 0.49
    • Practice expense GPCI 0.867 changed to 0.870
    • Malpractice GPCI 0.492 changed to 0.370

    Held through RVU18B, RVU18C, RVU18D.

  11. January 1, 2017

    RVU17A

    $114.19changed to$111.42

    • Conversion factor 35.8043 changed to 35.8887
    • Practice expense RVU 1.05 changed to 1.03
    • Malpractice RVU 0.46 changed to 0.43
    • Practice expense GPCI 0.864 changed to 0.867
    • Malpractice GPCI 0.613 changed to 0.492

    Held through RVU17B, RVU17C, RVU17D.

  12. January 1, 2016

    RVU16A

    $112.87changed to$114.19

    • Conversion factor 35.9335 changed to 35.8043
    • Practice expense RVU 0.98 changed to 1.05
    • Malpractice RVU 0.48 changed to 0.46

    Held through RVU16B, RVU16C, RVU16D.

  13. July 1, 2015

    RVU15C

    $112.30changed to$112.87

    • Conversion factor 35.7547 changed to 35.9335

    Held through RVU15D.

  14. January 1, 2015

    RVU15A

    $111.86changed to$112.30

    • Conversion factor 35.8228 changed to 35.7547
    • Malpractice RVU 0.40 changed to 0.48
    • Practice expense GPCI 0.865 changed to 0.864
    • Malpractice GPCI 0.687 changed to 0.613

    Held through RVU15B.

  15. January 1, 2014

    RVU14A

    $111.04changed to$111.86

    • Conversion factor 34.0230 changed to 35.8228
    • Practice expense RVU 1.09 changed to 0.98
    • Malpractice RVU 0.42 changed to 0.40
    • Practice expense GPCI 0.866 changed to 0.865
    • Malpractice GPCI 0.761 changed to 0.687

    Held through RVU14B, RVU14C, RVU14D.

  16. January 1, 2013

    RVU13AR

    Earliest loaded release: $111.04

    Held through RVU13B, RVU13C, RVU13D.

Rates in every CMS release
Effective fromOfficeFacilityCMS release
2026-10-01$114.86$90.99RVU26D
2026-07-01$114.86$90.99RVU26C
2026-04-01$114.86$90.99RVU26B
2026-01-01$114.86$90.99RVU26A
2025-10-01$106.58$98.03RVU25D
2025-07-01$106.58$98.03RVU25C
2025-04-01$106.58$98.03RVU25B
2025-01-01$106.58$98.03RVU25A
2024-10-01$108.82$100.32RVU24D
2024-07-01$108.82$100.32RVU24C
2024-04-01$108.82$100.32RVU24B
2024-03-09$108.82$100.32RVU24AR
2024-01-01$107.05$98.68RVU24A
2023-10-01$109.49$101.46RVU23D
2023-07-01$109.49$101.46RVU23C
2023-04-01$109.49$101.46RVU23B
2023-01-01$109.49$101.46RVU23A
2022-10-01$111.07$102.91RVU22D
2022-07-01$111.07$102.91RVU22C
2022-04-01$111.07$102.91RVU22B
2022-01-01$111.07$102.91RVU22A
2021-10-01$110.99$102.77RVU21D
2021-07-01$110.99$102.77RVU21C
2021-04-01$110.99$102.77RVU21B
2021-01-01$110.99$102.77RVU21A
2020-10-01$111.67$103.64RVU20D
2020-07-01$111.67$103.64RVU20C
2020-04-01$111.67$103.64RVU20B
2020-01-01$111.67$103.64RVU20A
2019-10-01$108.89$100.74RVU19D
2019-07-01$108.89$100.74RVU19C
2019-04-01$108.89$100.74RVU19B
2019-01-01$108.89$100.74RVU19A
2018-10-01$109.22$100.76RVU18D
2018-07-01$109.22$100.76RVU18C
2018-04-01$109.22$100.76RVU18B
2018-01-01$109.22$100.76RVU18AR1
2017-10-01$111.42$103.33RVU17D
2017-07-01$111.42$103.33RVU17C
2017-04-01$111.42$103.33RVU17B
2017-01-01$111.42$103.33RVU17A
2016-10-01$114.19$106.14RVU16D
2016-07-01$114.19$106.14RVU16C
2016-04-01$114.19$106.14RVU16B
2016-01-01$114.19$106.14RVU16A
2015-10-01$112.87$104.79RVU15D
2015-07-01$112.87$104.79RVU15C
2015-04-01$112.30$104.27RVU15B
2015-01-01$112.30$104.27RVU15A
2014-10-01$111.86$104.11RVU14D
2014-07-01$111.86$104.11RVU14C
2014-04-01$111.86$104.11RVU14B
2014-01-01$111.86$104.11RVU14A
2013-10-01$111.04$102.20RVU13D
2013-07-01$111.04$102.20RVU13C
2013-04-01$111.04$102.20RVU13B
2013-01-01$111.04$102.20RVU13AR

Price 15151 for an earlier date of service

Where the Mississippi rate applies

Mississippi is a Medicare payment area, not a city. Our Census mapping connects it to 427 cities and communities in Mississippi. Some span more than one payment area; confirm with the service ZIP.

  • Abbeville
  • Aberdeen
  • Ackerman
  • Agricola
  • Alcorn State University
  • Algoma
  • Alligator
  • Amory

Browse all communities in Mississippi

15151 billing questions

Can 15151 be reported without 15150?

No. It is an add-on code and must be reported with 15150 for the initial cultured skin graft area on the trunk, arms, or legs.

How is the number of units determined?

Report one unit for each additional 100 sq cm or part thereof beyond the initial area. For infants and children measured by body surface area, use 15152 for each additional 1% instead.

When should 15152 be used instead?

Use 15152 for additional cultured skin graft area on the trunk, arms, or legs when the area is measured in 1% increments of an infant’s or child’s body surface area. Code 15151 represents additional 100 sq cm increments.

Does 15151 have its own global period?

Medicare pays this add-on within the global period of the primary procedure, 15150.

What documentation supports the units?

Record the cultured autologous graft, treated body site, total area covered, and the additional area beyond the initial area. The measured area should support each unit billed.

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 15151PPRRVU2026_Oct_nonQPP.csv, line 1,499 (RVU26D)
Geographic factors for MississippiGPCI2026.csv, line 67 (RVU26D)

Open CMS sourceHow we calculate rates

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