Both describe complex trunk repair; choose 13100 for 1.1–2.5 cm and 13101 for 2.6–7.5 cm.
On this page
CMS RVU26D · Effective 2026-10-01
13101 in Chico
Office / nonfacility
$411.46
Base rate per service
Facility setting
$213.78
Base rate per service
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.
Wound repair
About 13101: Complex trunk wound repair
Report this code for a complex repair of a trunk wound measuring 2.6–7.5 cm when closure requires more than routine layered approximation.
This code covers complex repair of a wound on the trunk, such as the chest, abdomen, or back, when the work goes beyond routine layered closure. A surgeon or other qualified clinician may perform it after trauma or removal of a lesion. Complex work can include extensive undermining, substantial wound-edge preparation, or retention sutures when needed to achieve closure; layered suturing alone does not make a repair complex.
Select the code by the trunk site, documented complexity, and length of the repaired wound. The operative note should describe the wound, the additional work required, and the closure length; report 13102 for qualifying additional length beyond this code’s range. Related postoperative visits during the 10-day global period are included. When multiple procedures occur in one session, the highest-valued procedure is paid in full and other procedures are subject to the standard 50% reduction. Modifier 50 is inappropriate. Assistant-at-surgery services are not paid, and co-surgeons and team surgery are not permitted.
CMS billing rules for 13101
- 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 RVU3.41 · 29%
- Practice expense (office) RVU7.88 · 67%
- Malpractice RVU0.40 · 3%
96.2K
Medicare services in 2024 · #573 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.
13101 compared with similar codes
Office rates for Chico, from the same CMS release.
13102 reports qualifying additional trunk repair length beyond the range covered by the primary repair code; it is not the stand-alone code for the initial length.
13121 is for complex repair in a different anatomical group, not the trunk, even when the wound length is 2.6–7.5 cm.
12032 describes intermediate repair of a similar-length trunk wound. Use 13101 only when the documented repair meets complex-repair criteria.
The same code, a different location
How does Chico compare?
In Bakersfield, the office rate for 13101 is $412.66—$1.20 higher than the $411.46 rate in Chico. Both use the same code, release and participation basis.
13101 across payment areas
Same release and payment basis · bars start at $0
Chico · This locality
$411.46
$412.66
$1.20 higher than Chico
$411.53
$0.07 higher than Chico
$411.46
The same base rate than Chico
$411.46
The same base rate than Chico
$27.34 higher than Chico
$411.46
The same base rate than Chico
Other payment areas listed in California appear first, followed by selected cross-country examples. The chart compares amounts, not distance.
Across 109 of 109 CMS payment localities with a supported office rate, 13101 ranges from $346.87 in Arkansas to $513.12 in San Jose-Sunnyvale-Santa Clara (San Benito Cnty). This is a geographic range, not an average.
The code’s RVUs stay the same in these comparisons. Geographic adjustments to work, practice expense and malpractice change the dollar amount. A city name alone may not identify the payment area for a service address.
Compare all 108 other payment areas
Merced
California · 13101
Office
$411.46
Facility
$213.78
The same base rate than Chico for the office setting.
Modesto
California · 13101
Office
$411.46
Facility
$213.78
The same base rate than Chico for the office setting.
Napa
California · 13101
Office
$474.76
Facility
$237.04
$63.30 higher than Chico for the office setting.
Oxnard-Thousand Oaks-Ventura
California · 13101
Office
$436.51
Facility
$223.32
$25.05 higher than Chico for the office setting.
Redding
California · 13101
Office
$411.46
Facility
$213.78
The same base rate than Chico for the office setting.
Rest Of California
California · 13101
Office
$411.46
Facility
$213.78
The same base rate than Chico for the office setting.
Riverside-San Bernardino-Ontario
California · 13101
Office
$415.81
Facility
$218.13
$4.35 higher than Chico for the office setting.
Sacramento-Roseville-Folsom
California · 13101
Office
$431.26
Facility
$221.49
$19.80 higher than Chico for the office setting.
Salinas
California · 13101
Office
$429.64
Facility
$220.59
$18.18 higher than Chico for the office setting.
San Diego-Chula Vista-Carlsbad
California · 13101
Office
$439.34
Facility
$223.63
$27.88 higher than Chico for the office setting.
San Francisco-Oakland-Berkeley (Marin Cnty)
California · 13101
Office
$501.96
Facility
$247.65
$90.50 higher than Chico for the office setting.
San Francisco-Oakland-Berkeley (San Francisco/San Mateo/Alameda/Contra Costa Cnty)
California · 13101
Office
$501.51
Facility
$247.19
$90.05 higher than Chico for the office setting.
San Jose-Sunnyvale-Santa Clara (San Benito Cnty)
California · 13101
Office
$513.12
Facility
$253.03
$101.66 higher than Chico for the office setting.
San Jose-Sunnyvale-Santa Clara (Santa Clara Cnty)
California · 13101
Office
$511.26
Facility
$251.18
$99.80 higher than Chico for the office setting.
San Luis Obispo-Paso Robles
California · 13101
Office
$422.78
Facility
$217.34
$11.32 higher than Chico for the office setting.
Santa Cruz-Watsonville
California · 13101
Office
$443.24
Facility
$224.09
$31.78 higher than Chico for the office setting.
Santa Maria-Santa Barbara
California · 13101
Office
$431.14
Facility
$220.83
$19.68 higher than Chico for the office setting.
Santa Rosa-Petaluma
California · 13101
Office
$447.68
Facility
$226.20
$36.22 higher than Chico for the office setting.
Stockton
California · 13101
Office
$411.46
Facility
$213.78
The same base rate than Chico for the office setting.
Vallejo
California · 13101
Office
$474.10
Facility
$236.38
$62.64 higher than Chico for the office setting.
Visalia
California · 13101
Office
$411.46
Facility
$213.78
The same base rate than Chico for the office setting.
Yuba City
California · 13101
Office
$411.46
Facility
$213.78
The same base rate than Chico for the office setting.
Dc + Md/Va Suburbs
District of Columbia · 13101
Office
$444.97
Facility
$232.50
$33.51 higher than Chico for the office setting.
Miami
Florida · 13101
Office
$421.68
Facility
$233.92
$10.22 higher than Chico for the office setting.
Chicago
Illinois · 13101
Office
$409.87
Facility
$228.60
$1.59 lower than Chico for the office setting.
Manhattan
New York · 13101
Office
$448.21
Facility
$238.63
$36.75 higher than Chico for the office setting.
Alaska*
Alaska · 13101
Office
$458.51
Facility
$266.43
$47.05 higher than Chico for the office setting.
Alabama
Alabama · 13101
Office
$351.76
Facility
$193.94
$59.70 lower than Chico for the office setting.
Arkansas
Arkansas · 13101
Office
$346.87
Facility
$191.93
$64.59 lower than Chico for the office setting.
Arizona
Arizona · 13101
Office
$380.37
Facility
$205.60
$31.09 lower than Chico for the office setting.
Colorado
Colorado · 13101
Office
$405.74
Facility
$213.83
$5.72 lower than Chico for the office setting.
Connecticut
Connecticut · 13101
Office
$415.81
Facility
$221.55
$4.35 higher than Chico for the office setting.
Delaware
Delaware · 13101
Office
$386.52
Facility
$208.32
$24.94 lower than Chico for the office setting.
Fort Lauderdale
Florida · 13101
Office
$404.67
Facility
$221.96
$6.79 lower than Chico for the office setting.
Rest Of Florida
Florida · 13101
Office
$385.60
Facility
$213.17
$25.86 lower than Chico for the office setting.
Atlanta
Georgia · 13101
Office
$397.69
Facility
$214.44
$13.77 lower than Chico for the office setting.
Rest Of Georgia
Georgia · 13101
Office
$364.60
Facility
$203.71
$46.86 lower than Chico for the office setting.
Hawaii, Guam
Hawaii · 13101
Office
$420.89
Facility
$215.82
$9.43 higher than Chico for the office setting.
Iowa
Iowa · 13101
Office
$360.03
Facility
$194.99
$51.43 lower than Chico for the office setting.
Idaho
Idaho · 13101
Office
$362.36
Facility
$196.42
$49.10 lower than Chico for the office setting.
East St. Louis
Illinois · 13101
Office
$382.95
Facility
$217.01
$28.51 lower than Chico for the office setting.
Rest Of Illinois
Illinois · 13101
Office
$375.08
Facility
$210.41
$36.38 lower than Chico for the office setting.
Suburban Chicago
Illinois · 13101
Office
$408.67
Facility
$223.44
$2.79 lower than Chico for the office setting.
Indiana
Indiana · 13101
Office
$364.38
Facility
$197.18
$47.08 lower than Chico for the office setting.
Kansas
Kansas · 13101
Office
$358.56
Facility
$195.51
$52.90 lower than Chico for the office setting.
Kentucky
Kentucky · 13101
Office
$360.11
Facility
$199.76
$51.35 lower than Chico for the office setting.
New Orleans
Louisiana · 13101
Office
$376.74
Facility
$207.02
$34.72 lower than Chico for the office setting.
Rest Of Louisiana
Louisiana · 13101
Office
$359.63
Facility
$200.00
$51.83 lower than Chico for the office setting.
Metropolitan Boston
Massachusetts · 13101
Office
$444.72
Facility
$229.36
$33.26 higher than Chico for the office setting.
Rest Of Massachusetts
Massachusetts · 13101
Office
$403.52
Facility
$213.59
$7.94 lower than Chico for the office setting.
Baltimore/Surr. Cntys
Maryland · 13101
Office
$414.66
Facility
$221.13
$3.20 higher than Chico for the office setting.
Rest Of Maryland
Maryland · 13101
Office
$393.66
Facility
$211.13
$17.80 lower than Chico for the office setting.
Rest Of Maine
Maine · 13101
Office
$364.35
Facility
$198.41
$47.11 lower than Chico for the office setting.
Southern Maine
Maine · 13101
Office
$383.16
Facility
$204.42
$28.30 lower than Chico for the office setting.
Detroit
Michigan · 13101
Office
$390.41
Facility
$216.36
$21.05 lower than Chico for the office setting.
Rest Of Michigan
Michigan · 13101
Office
$369.28
Facility
$204.61
$42.18 lower than Chico for the office setting.
Minnesota
Minnesota · 13101
Office
$388.68
Facility
$203.09
$22.78 lower than Chico for the office setting.
Metropolitan Kansas City
Missouri · 13101
Office
$374.09
Facility
$204.73
$37.37 lower than Chico for the office setting.
Metropolitan St. Louis
Missouri · 13101
Office
$377.85
Facility
$206.14
$33.61 lower than Chico for the office setting.
Rest Of Missouri
Missouri · 13101
Office
$353.79
Facility
$198.31
$57.67 lower than Chico for the office setting.
Mississippi
Mississippi · 13101
Office
$350.38
Facility
$195.09
$61.08 lower than Chico for the office setting.
Montana**
Montana · 13101
Office
$390.43
Facility
$210.06
$21.03 lower than Chico for the office setting.
North Carolina
North Carolina · 13101
Office
$368.00
Facility
$199.72
$43.46 lower than Chico for the office setting.
North Dakota**
North Dakota · 13101
Office
$382.52
Facility
$202.16
$28.94 lower than Chico for the office setting.
Nebraska
Nebraska · 13101
Office
$361.88
Facility
$195.40
$49.58 lower than Chico for the office setting.
New Hampshire
New Hampshire · 13101
Office
$399.58
Facility
$211.82
$11.88 lower than Chico for the office setting.
Northern Nj
New Jersey · 13101
Office
$440.65
Facility
$231.43
$29.19 higher than Chico for the office setting.
Rest Of New Jersey
New Jersey · 13101
Office
$420.52
Facility
$223.56
$9.06 higher than Chico for the office setting.
New Mexico
New Mexico · 13101
Office
$371.30
Facility
$205.90
$40.16 lower than Chico for the office setting.
Nevada**
Nevada · 13101
Office
$388.49
Facility
$207.94
$22.97 lower than Chico for the office setting.
Nyc Suburbs/Long Island
New York · 13101
Office
$458.94
Facility
$244.49
$47.48 higher than Chico for the office setting.
Poughkpsie/N Nyc Suburbs
New York · 13101
Office
$423.39
Facility
$225.89
$11.93 higher than Chico for the office setting.
Queens
New York · 13101
Office
$451.55
Facility
$238.36
$40.09 higher than Chico for the office setting.
Rest Of New York
New York · 13101
Office
$373.33
Facility
$201.98
$38.13 lower than Chico for the office setting.
Ohio
Ohio · 13101
Office
$367.67
Facility
$202.99
$43.79 lower than Chico for the office setting.
Oklahoma
Oklahoma · 13101
Office
$359.31
Facility
$198.25
$52.15 lower than Chico for the office setting.
Portland
Oregon · 13101
Office
$418.07
Facility
$217.69
$6.61 higher than Chico for the office setting.
Rest Of Oregon
Oregon · 13101
Office
$385.44
Facility
$205.79
$26.02 lower than Chico for the office setting.
Metropolitan Philadelphia
Pennsylvania · 13101
Office
$405.88
Facility
$218.12
$5.58 lower than Chico for the office setting.
Rest Of Pennsylvania
Pennsylvania · 13101
Office
$368.14
Facility
$202.56
$43.32 lower than Chico for the office setting.
Puerto Rico
Puerto Rico · 13101
Office
$393.15
Facility
$210.80
$18.31 lower than Chico for the office setting.
Rhode Island
Rhode Island · 13101
Office
$399.86
Facility
$213.55
$11.60 lower than Chico for the office setting.
South Carolina
South Carolina · 13101
Office
$368.45
Facility
$201.79
$43.01 lower than Chico for the office setting.
South Dakota**
South Dakota · 13101
Office
$381.59
Facility
$201.22
$29.87 lower than Chico for the office setting.
Tennessee
Tennessee · 13101
Office
$360.32
Facility
$196.37
$51.14 lower than Chico for the office setting.
Austin
Texas · 13101
Office
$404.43
Facility
$213.60
$7.03 lower than Chico for the office setting.
Beaumont
Texas · 13101
Office
$365.82
Facility
$201.69
$45.64 lower than Chico for the office setting.
Brazoria
Texas · 13101
Office
$386.06
Facility
$207.32
$25.40 lower than Chico for the office setting.
Dallas
Texas · 13101
Office
$388.53
Facility
$208.89
$22.93 lower than Chico for the office setting.
Fort Worth
Texas · 13101
Office
$386.07
Facility
$208.23
$25.39 lower than Chico for the office setting.
Galveston
Texas · 13101
Office
$387.23
Facility
$208.13
$24.23 lower than Chico for the office setting.
Houston
Texas · 13101
Office
$394.55
Facility
$215.45
$16.91 lower than Chico for the office setting.
Rest Of Texas
Texas · 13101
Office
$375.74
Facility
$204.57
$35.72 lower than Chico for the office setting.
Utah
Utah · 13101
Office
$373.30
Facility
$203.76
$38.16 lower than Chico for the office setting.
Virginia
Virginia · 13101
Office
$382.05
Facility
$204.76
$29.41 lower than Chico for the office setting.
Virgin Islands
United States Virgin Islands · 13101
Office
$393.15
Facility
$210.80
$18.31 lower than Chico for the office setting.
Vermont
Vermont · 13101
Office
$381.22
Facility
$202.66
$30.24 lower than Chico for the office setting.
Rest Of Washington
Washington · 13101
Office
$402.69
Facility
$212.77
$8.77 lower than Chico for the office setting.
Seattle (King Cnty)
Washington · 13101
Office
$453.45
Facility
$232.14
$41.99 higher than Chico for the office setting.
Wisconsin
Wisconsin · 13101
Office
$370.16
Facility
$197.37
$41.30 lower than Chico for the office setting.
West Virginia
West Virginia · 13101
Office
$361.74
Facility
$205.00
$49.72 lower than Chico for the office setting.
Wyoming**
Wyoming · 13101
Office
$386.98
Facility
$206.62
$24.48 lower than Chico for the office setting.
See how rates vary across the country
13101 · Office / nonfacility · Non-QP. Choose a state to explore its payment localities. A range means the amount varies within that state.
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.
$346.87
$462.29
Color shows the midpoint of each state’s locality range.
View all state and territory rates as a table
| State / territory | Rate range | Localities |
|---|---|---|
| AK | $458.51 | 1 |
| AL | $351.76 | 1 |
| AR | $346.87 | 1 |
| AZ | $380.37 | 1 |
| CA | $411.46–$513.12 | 29 |
| CO | $405.74 | 1 |
| CT | $415.81 | 1 |
| DC | $444.97 | 1 |
| DE | $386.52 | 1 |
| FL | $385.60–$421.68 | 3 |
| GA | $364.60–$397.69 | 2 |
| GU | $420.89 | 1 |
| HI | $420.89 | 1 |
| IA | $360.03 | 1 |
| ID | $362.36 | 1 |
| IL | $375.08–$409.87 | 4 |
| IN | $364.38 | 1 |
| KS | $358.56 | 1 |
| KY | $360.11 | 1 |
| LA | $359.63–$376.74 | 2 |
| MA | $403.52–$444.72 | 2 |
| MD | $393.66–$444.97 | 3 |
| ME | $364.35–$383.16 | 2 |
| MI | $369.28–$390.41 | 2 |
| MN | $388.68 | 1 |
| MO | $353.79–$377.85 | 3 |
| MS | $350.38 | 1 |
| MT | $390.43 | 1 |
| NC | $368.00 | 1 |
| ND | $382.52 | 1 |
| NE | $361.88 | 1 |
| NH | $399.58 | 1 |
| NJ | $420.52–$440.65 | 2 |
| NM | $371.30 | 1 |
| NV | $388.49 | 1 |
| NY | $373.33–$458.94 | 5 |
| OH | $367.67 | 1 |
| OK | $359.31 | 1 |
| OR | $385.44–$418.07 | 2 |
| PA | $368.14–$405.88 | 2 |
| PR | $393.15 | 1 |
| RI | $399.86 | 1 |
| SC | $368.45 | 1 |
| SD | $381.59 | 1 |
| TN | $360.32 | 1 |
| TX | $365.82–$404.43 | 8 |
| UT | $373.30 | 1 |
| VA | $382.05–$444.97 | 2 |
| VI | $393.15 | 1 |
| VT | $381.22 | 1 |
| WA | $402.69–$453.45 | 2 |
| WI | $370.16 | 1 |
| WV | $361.74 | 1 |
| WY | $386.98 | 1 |
Where does this rate apply?
Chico is a Medicare payment area. Our Census mapping connects it to 30 cities and communities in California, including the examples shown here.
Some communities span more than one payment area. Follow a city link to compare all of its mapped areas, or check the service-location ZIP above for an address-level starting point.
Why are the office and facility amounts different?
For 13101 in Chico, the physician’s office rate is $411.46 and the facility-setting rate is $213.78: a difference of $197.68.
The calculation uses a different practice-expense RVU for each setting. Both amounts here are physician fee-schedule amounts. The facility figure does not include a hospital’s separate charges, so this comparison does not tell you the total cost of receiving care in each setting.
Use this rate
What is a percentage of Medicare worth?
Turn a percentage into dollars for 13101 in Chico. This uses the base rate on this page, so the locality and release stay consistent.
Reference amount per service
$452.61
$411.46 × 110% = $452.61
A contract may specify another Medicare year or additional adjustments. This is percentage arithmetic on the displayed base rate, not a claim adjudication.
Working with a whole code list?
Compare an offer across your annual code mix, including an older Medicare schedule or flat per-code rates.
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 13101 in Chico.
PPRRVU2026_Oct_nonQPP.csv
1,434
- Code
- 13101
- Physician work
- 3.41
- Practice expense
- 7.88
- Malpractice
- 0.40
GPCI2026.csv
9
- Locality
- Chico
- Physician work
- 1.017
- Practice expense
- 1.096
- Malpractice
- 0.536
| Component | RVU | Locality factor | Adjusted |
|---|---|---|---|
| Physician work | 3.41 | × 1.017 | 3.4680 |
| Practice expense | 7.88 | × 1.096 | 8.6365 |
| Malpractice | 0.40 | × 0.536 | 0.2144 |
| Total RVUs | 12.3188 | ||
| Conversion factor | × 33.4009 | ||
Office / nonfacility rate, Chico$411.46
Open 13101 in the RVU calculator →
Explore RVUs, geographic factors and the full formula
Office / nonfacility
| Component | RVU | Local GPCI |
|---|---|---|
| Work | 3.41 | 1.017 |
| Practice expense | 7.88 | 1.096 |
| Malpractice | 0.4 | 0.536 |
(3.41 × 1.017 + 7.88 × 1.096 + 0.4 × 0.536) × $33.4009 = $411.46
Facility
| Component | RVU | Local GPCI |
|---|---|---|
| Work | 3.41 | 1.017 |
| Practice expense | 2.48 | 1.096 |
| Malpractice | 0.4 | 0.536 |
(3.41 × 1.017 + 2.48 × 1.096 + 0.4 × 0.536) × $33.4009 = $213.78
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.
How this rate has changed
13101 · Office / nonfacility
$411.46
Effective 2026-10-01
The base rate is $10.99 higher than on 2025-10-01, moving from $400.47 to $411.46 (2.7%).
It is unchanged from the immediately preceding available release, effective 2026-07-01.
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
January 1, 2026
RVU26A
$400.47changed to$411.46
- Conversion factor 32.3465 changed to 33.4009
- Work RVU 3.50 changed to 3.41
- Practice expense RVU 7.86 changed to 7.88
- Malpractice RVU 0.43 changed to 0.40
- Work GPCI 1.014 changed to 1.017
- Practice expense GPCI 1.093 changed to 1.096
- Malpractice GPCI 0.560 changed to 0.536
Held through RVU26B, RVU26C, RVU26D.
January 1, 2025
RVU25A
Earliest loaded release: $400.47
Held through RVU25B, RVU25C, RVU25D.
Explore release dates and calculate this code in an earlier period →
Each row uses the accepted CMS release effective on that date and the same contractor and locality identifiers. Missing rates stay visible. Historical boundaries may differ; verify the service address for an older claim.
Inspect every release and its CMS source
13101 billing questions
When is 13101 chosen instead of 13100?
Use 13101 for a complex trunk repair measuring 2.6–7.5 cm. Code 13100 is for the shorter 1.1–2.5 cm range.
Can layered closure alone support complex repair?
No. The documentation should show work beyond routine layered approximation, such as extensive undermining or substantial wound-edge preparation.
When is 13102 reported with 13101?
Report 13102 for qualifying additional trunk repair length beyond the 13101 range. Document the total repaired length and the additional work.
Should modifier 50 be used for wounds on both sides of the trunk?
No. CMS identifies bilateral adjustment as inappropriate for this code; report based on the repair site and length.
Are postoperative visits separately payable during the global period?
Related postoperative visits during the 10-day global period are included in the procedure payment.
How are other procedures in the same session paid?
The highest-valued procedure is paid in full, and other procedures are subject to the standard multiple-procedure reduction.
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.
