Restorigin, 1 cc
Both identify Restorigin, but Q4191 is measured per square centimeter and Q4192 per cubic centimeter. Use the code matching the product form and unit supplied.
CMS RVU26D · Effective 2026-10-01
Office / nonfacility
$139.47
Base rate per service
Facility setting
Not available in this setting
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.
Skin substitute product
Q4191 reports Restorigin by square centimeter when the product is supplied for wound coverage and billed with the applicable primary application procedure.
Q4191 identifies Restorigin wound-covering material in one-square-centimeter units. Wound care clinicians, surgeons, and podiatrists may use it when treating wounds that require coverage with a skin substitute product, including in outpatient wound clinics and hospital outpatient departments. The product supply is distinct from the procedure used to prepare the wound and apply the covering.
Report Q4191 with the primary application procedure; it is not billed alone. Select the application procedure according to the wound location and treated area, and document the product, wound site, measured area, quantity used, and application. CMS classifies Q4191 as an add-on code paid within the primary procedure’s global period. It is also technical-component-only; a separate code covers interpretation.
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.
Office rates for Madera, from the same CMS release.
Restorigin, 1 cc
Both identify Restorigin, but Q4191 is measured per square centimeter and Q4192 per cubic centimeter. Use the code matching the product form and unit supplied.
Q4190 identifies Artacent AC per square centimeter, not Restorigin. The product supplied determines which product code applies.
Q4186 identifies EpiFix per square centimeter. Although both are wound-covering products billed by area, the product-specific code distinguishes them.
The same code, a different location
In Bakersfield, the office rate for Q4191 is $139.47—the same base rate than the $139.47 rate in Madera. Both use the same code, release and participation basis.
Same release and payment basis · bars start at $0
Madera · This locality
$139.47
$139.47
The same base rate than Madera
$139.47
The same base rate than Madera
$139.47
The same base rate than Madera
$139.47
The same base rate than Madera
$139.47
The same base rate than Madera
$11.08 higher than Madera
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, Q4191 ranges from $109.31 in Arkansas to $183.51 in San Jose-Sunnyvale-Santa Clara (Santa Clara 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.
California · Q4191
Office
$139.47
Facility
Unavailable
The same base rate than Madera for the office setting.
California · Q4191
Office
$139.47
Facility
Unavailable
The same base rate than Madera for the office setting.
California · Q4191
Office
$167.73
Facility
Unavailable
$28.26 higher than Madera for the office setting.
California · Q4191
Office
$150.42
Facility
Unavailable
$10.95 higher than Madera for the office setting.
California · Q4191
Office
$139.47
Facility
Unavailable
The same base rate than Madera for the office setting.
California · Q4191
Office
$139.47
Facility
Unavailable
The same base rate than Madera for the office setting.
California · Q4191
Office
$139.47
Facility
Unavailable
The same base rate than Madera for the office setting.
California · Q4191
Office
$148.00
Facility
Unavailable
$8.53 higher than Madera for the office setting.
California · Q4191
Office
$147.49
Facility
Unavailable
$8.02 higher than Madera for the office setting.
California · Q4191
Office
$152.20
Facility
Unavailable
$12.73 higher than Madera for the office setting.
California · Q4191
Office
$179.43
Facility
Unavailable
$39.96 higher than Madera for the office setting.
California · Q4191
Office
$179.43
Facility
Unavailable
$39.96 higher than Madera for the office setting.
California · Q4191
Office
$183.51
Facility
Unavailable
$44.04 higher than Madera for the office setting.
California · Q4191
Office
$183.51
Facility
Unavailable
$44.04 higher than Madera for the office setting.
California · Q4191
Office
$144.95
Facility
Unavailable
$5.48 higher than Madera for the office setting.
California · Q4191
Office
$154.62
Facility
Unavailable
$15.15 higher than Madera for the office setting.
California · Q4191
Office
$148.38
Facility
Unavailable
$8.91 higher than Madera for the office setting.
California · Q4191
Office
$156.27
Facility
Unavailable
$16.80 higher than Madera for the office setting.
California · Q4191
Office
$139.47
Facility
Unavailable
The same base rate than Madera for the office setting.
California · Q4191
Office
$167.73
Facility
Unavailable
$28.26 higher than Madera for the office setting.
California · Q4191
Office
$139.47
Facility
Unavailable
The same base rate than Madera for the office setting.
California · Q4191
Office
$139.47
Facility
Unavailable
The same base rate than Madera for the office setting.
District of Columbia · Q4191
Office
$149.91
Facility
Unavailable
$10.44 higher than Madera for the office setting.
Florida · Q4191
Office
$132.47
Facility
Unavailable
$7.00 lower than Madera for the office setting.
Illinois · Q4191
Office
$127.89
Facility
Unavailable
$11.58 lower than Madera for the office setting.
New York · Q4191
Office
$147.87
Facility
Unavailable
$8.40 higher than Madera for the office setting.
Alaska · Q4191
Office
$135.53
Facility
Unavailable
$3.94 lower than Madera for the office setting.
Alabama · Q4191
Office
$111.35
Facility
Unavailable
$28.12 lower than Madera for the office setting.
Arkansas · Q4191
Office
$109.31
Facility
Unavailable
$30.16 lower than Madera for the office setting.
Arizona · Q4191
Office
$123.31
Facility
Unavailable
$16.16 lower than Madera for the office setting.
Colorado · Q4191
Office
$135.40
Facility
Unavailable
$4.07 lower than Madera for the office setting.
Connecticut · Q4191
Office
$137.06
Facility
Unavailable
$2.41 lower than Madera for the office setting.
Delaware · Q4191
Office
$125.73
Facility
Unavailable
$13.74 lower than Madera for the office setting.
Florida · Q4191
Office
$128.91
Facility
Unavailable
$10.56 lower than Madera for the office setting.
Florida · Q4191
Office
$121.66
Facility
Unavailable
$17.81 lower than Madera for the office setting.
Georgia · Q4191
Office
$129.29
Facility
Unavailable
$10.18 lower than Madera for the office setting.
Georgia · Q4191
Office
$113.51
Facility
Unavailable
$25.96 lower than Madera for the office setting.
Hawaii · Q4191
Office
$144.69
Facility
Unavailable
$5.22 higher than Madera for the office setting.
Iowa · Q4191
Office
$116.44
Facility
Unavailable
$23.03 lower than Madera for the office setting.
Idaho · Q4191
Office
$117.08
Facility
Unavailable
$22.39 lower than Madera for the office setting.
Illinois · Q4191
Office
$117.08
Facility
Unavailable
$22.39 lower than Madera for the office setting.
Illinois · Q4191
Office
$116.19
Facility
Unavailable
$23.28 lower than Madera for the office setting.
Illinois · Q4191
Office
$130.69
Facility
Unavailable
$8.78 lower than Madera for the office setting.
Indiana · Q4191
Office
$117.97
Facility
Unavailable
$21.50 lower than Madera for the office setting.
Kansas · Q4191
Office
$115.04
Facility
Unavailable
$24.43 lower than Madera for the office setting.
Kentucky · Q4191
Office
$113.13
Facility
Unavailable
$26.34 lower than Madera for the office setting.
Louisiana · Q4191
Office
$119.75
Facility
Unavailable
$19.72 lower than Madera for the office setting.
Louisiana · Q4191
Office
$112.62
Facility
Unavailable
$26.85 lower than Madera for the office setting.
Massachusetts · Q4191
Office
$151.95
Facility
Unavailable
$12.48 higher than Madera for the office setting.
Massachusetts · Q4191
Office
$134.00
Facility
Unavailable
$5.47 lower than Madera for the office setting.
Maryland · Q4191
Office
$136.55
Facility
Unavailable
$2.92 lower than Madera for the office setting.
Maryland · Q4191
Office
$128.78
Facility
Unavailable
$10.69 lower than Madera for the office setting.
Maine · Q4191
Office
$117.08
Facility
Unavailable
$22.39 lower than Madera for the office setting.
Maine · Q4191
Office
$126.11
Facility
Unavailable
$13.36 lower than Madera for the office setting.
Michigan · Q4191
Office
$122.80
Facility
Unavailable
$16.67 lower than Madera for the office setting.
Michigan · Q4191
Office
$116.19
Facility
Unavailable
$23.28 lower than Madera for the office setting.
Minnesota · Q4191
Office
$130.95
Facility
Unavailable
$8.52 lower than Madera for the office setting.
Missouri · Q4191
Office
$119.49
Facility
Unavailable
$19.98 lower than Madera for the office setting.
Missouri · Q4191
Office
$121.15
Facility
Unavailable
$18.32 lower than Madera for the office setting.
Missouri · Q4191
Office
$109.70
Facility
Unavailable
$29.77 lower than Madera for the office setting.
Mississippi · Q4191
Office
$109.57
Facility
Unavailable
$29.90 lower than Madera for the office setting.
Montana · Q4191
Office
$127.26
Facility
Unavailable
$12.21 lower than Madera for the office setting.
North Carolina · Q4191
Office
$118.73
Facility
Unavailable
$20.74 lower than Madera for the office setting.
North Dakota · Q4191
Office
$127.26
Facility
Unavailable
$12.21 lower than Madera for the office setting.
Nebraska · Q4191
Office
$117.46
Facility
Unavailable
$22.01 lower than Madera for the office setting.
New Hampshire · Q4191
Office
$132.47
Facility
Unavailable
$7.00 lower than Madera for the office setting.
New Jersey · Q4191
Office
$147.62
Facility
Unavailable
$8.15 higher than Madera for the office setting.
New Jersey · Q4191
Office
$138.97
Facility
Unavailable
$0.50 lower than Madera for the office setting.
New Mexico · Q4191
Office
$116.70
Facility
Unavailable
$22.77 lower than Madera for the office setting.
Nevada · Q4191
Office
$127.38
Facility
Unavailable
$12.09 lower than Madera for the office setting.
New York · Q4191
Office
$151.31
Facility
Unavailable
$11.84 higher than Madera for the office setting.
New York · Q4191
Office
$139.35
Facility
Unavailable
$0.12 lower than Madera for the office setting.
New York · Q4191
Office
$150.42
Facility
Unavailable
$10.95 higher than Madera for the office setting.
New York · Q4191
Office
$120.89
Facility
Unavailable
$18.58 lower than Madera for the office setting.
Ohio · Q4191
Office
$116.19
Facility
Unavailable
$23.28 lower than Madera for the office setting.
Oklahoma · Q4191
Office
$113.64
Facility
Unavailable
$25.83 lower than Madera for the office setting.
Oregon · Q4191
Office
$141.38
Facility
Unavailable
$1.91 higher than Madera for the office setting.
Oregon · Q4191
Office
$126.75
Facility
Unavailable
$12.72 lower than Madera for the office setting.
Pennsylvania · Q4191
Office
$132.47
Facility
Unavailable
$7.00 lower than Madera for the office setting.
Pennsylvania · Q4191
Office
$116.82
Facility
Unavailable
$22.65 lower than Madera for the office setting.
Puerto Rico · Q4191
Office
$128.66
Facility
Unavailable
$10.81 lower than Madera for the office setting.
Rhode Island · Q4191
Office
$131.46
Facility
Unavailable
$8.01 lower than Madera for the office setting.
South Carolina · Q4191
Office
$117.59
Facility
Unavailable
$21.88 lower than Madera for the office setting.
South Dakota · Q4191
Office
$127.26
Facility
Unavailable
$12.21 lower than Madera for the office setting.
Tennessee · Q4191
Office
$115.68
Facility
Unavailable
$23.79 lower than Madera for the office setting.
Texas · Q4191
Office
$134.64
Facility
Unavailable
$4.83 lower than Madera for the office setting.
Texas · Q4191
Office
$115.80
Facility
Unavailable
$23.67 lower than Madera for the office setting.
Texas · Q4191
Office
$126.11
Facility
Unavailable
$13.36 lower than Madera for the office setting.
Texas · Q4191
Office
$126.75
Facility
Unavailable
$12.72 lower than Madera for the office setting.
Texas · Q4191
Office
$125.48
Facility
Unavailable
$13.99 lower than Madera for the office setting.
Texas · Q4191
Office
$126.37
Facility
Unavailable
$13.10 lower than Madera for the office setting.
Texas · Q4191
Office
$126.37
Facility
Unavailable
$13.10 lower than Madera for the office setting.
Texas · Q4191
Office
$120.77
Facility
Unavailable
$18.70 lower than Madera for the office setting.
Utah · Q4191
Office
$119.62
Facility
Unavailable
$19.85 lower than Madera for the office setting.
Virginia · Q4191
Office
$125.09
Facility
Unavailable
$14.38 lower than Madera for the office setting.
United States Virgin Islands · Q4191
Office
$128.66
Facility
Unavailable
$10.81 lower than Madera for the office setting.
Vermont · Q4191
Office
$125.98
Facility
Unavailable
$13.49 lower than Madera for the office setting.
Washington · Q4191
Office
$134.00
Facility
Unavailable
$5.47 lower than Madera for the office setting.
Washington · Q4191
Office
$156.14
Facility
Unavailable
$16.67 higher than Madera for the office setting.
Wisconsin · Q4191
Office
$121.91
Facility
Unavailable
$17.56 lower than Madera for the office setting.
West Virginia · Q4191
Office
$110.59
Facility
Unavailable
$28.88 lower than Madera for the office setting.
Wyoming · Q4191
Office
$127.26
Facility
Unavailable
$12.21 lower than Madera for the office setting.
Q4191 · 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.
$109.31
$161.49
Color shows the midpoint of each state’s locality range.
| State / territory | Rate range | Localities |
|---|---|---|
| AK | $135.53 | 1 |
| AL | $111.35 | 1 |
| AR | $109.31 | 1 |
| AZ | $123.31 | 1 |
| CA | $139.47–$183.51 | 29 |
| CO | $135.40 | 1 |
| CT | $137.06 | 1 |
| DC | $149.91 | 1 |
| DE | $125.73 | 1 |
| FL | $121.66–$132.47 | 3 |
| GA | $113.51–$129.29 | 2 |
| GU | $144.69 | 1 |
| HI | $144.69 | 1 |
| IA | $116.44 | 1 |
| ID | $117.08 | 1 |
| IL | $116.19–$130.69 | 4 |
| IN | $117.97 | 1 |
| KS | $115.04 | 1 |
| KY | $113.13 | 1 |
| LA | $112.62–$119.75 | 2 |
| MA | $134.00–$151.95 | 2 |
| MD | $128.78–$149.91 | 3 |
| ME | $117.08–$126.11 | 2 |
| MI | $116.19–$122.80 | 2 |
| MN | $130.95 | 1 |
| MO | $109.70–$121.15 | 3 |
| MS | $109.57 | 1 |
| MT | $127.26 | 1 |
| NC | $118.73 | 1 |
| ND | $127.26 | 1 |
| NE | $117.46 | 1 |
| NH | $132.47 | 1 |
| NJ | $138.97–$147.62 | 2 |
| NM | $116.70 | 1 |
| NV | $127.38 | 1 |
| NY | $120.89–$151.31 | 5 |
| OH | $116.19 | 1 |
| OK | $113.64 | 1 |
| OR | $126.75–$141.38 | 2 |
| PA | $116.82–$132.47 | 2 |
| PR | $128.66 | 1 |
| RI | $131.46 | 1 |
| SC | $117.59 | 1 |
| SD | $127.26 | 1 |
| TN | $115.68 | 1 |
| TX | $115.80–$134.64 | 8 |
| UT | $119.62 | 1 |
| VA | $125.09–$149.91 | 2 |
| VI | $128.66 | 1 |
| VT | $125.98 | 1 |
| WA | $134.00–$156.14 | 2 |
| WI | $121.91 | 1 |
| WV | $110.59 | 1 |
| WY | $127.26 | 1 |
Madera is a Medicare payment area. Our Census mapping connects it to 17 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.
Use this rate
Turn a percentage into dollars for Q4191 in Madera. This uses the base rate on this page, so the locality and release stay consistent.
Reference amount per service
$153.42
$139.47 × 110% = $153.42
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.
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 Q4191 in Madera.
PPRRVU2026_Oct_nonQPP.csv
18,283
GPCI2026.csv
14
| Component | RVU | Locality factor | Adjusted |
|---|---|---|---|
| Physician work | 0.00 | × 1.017 | 0.0000 |
| Practice expense | 3.81 | × 1.096 | 4.1758 |
| Malpractice | 0.00 | × 0.536 | 0.0000 |
| Total RVUs | 4.1758 | ||
| Conversion factor | × 33.4009 | ||
Office / nonfacility rate, Madera$139.47
Open Q4191 in the RVU calculator →
| Component | RVU | Local GPCI |
|---|---|---|
| Work | 0 | 1.017 |
| Practice expense | 3.81 | 1.096 |
| Malpractice | 0 | 0.536 |
(0 × 1.017 + 3.81 × 1.096 + 0 × 0.536) × $33.4009 = $139.47
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.
Q4191 · Office / nonfacility
$139.47
Effective 2026-10-01
A rate is unavailable in one of these releases, so a change cannot be calculated.
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.
January 1, 2026
RVU26A
No ratechanged to$139.47
Held through RVU26B, RVU26C, RVU26D.
January 1, 2025
RVU25A
Earliest loaded release: No rate
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.
| Effective from | Office / nonfacility | Facility | CMS release |
|---|---|---|---|
| 2026-10-01 | $139.47 | Not available in this setting | RVU26D |
| 2026-07-01 | $139.47 | Not available in this setting | RVU26C |
| 2026-04-01 | $139.47 | Not available in this setting | RVU26B |
| 2026-01-01 | $139.47 | Not available in this setting | RVU26A |
| 2025-10-01 | Separate payment rules apply | Separate payment rules apply | RVU25D |
| 2025-07-01 | Separate payment rules apply | Separate payment rules apply | RVU25C |
| 2025-04-01 | Separate payment rules apply | Separate payment rules apply | RVU25B |
| 2025-01-01 | Separate payment rules apply | Separate payment rules apply | RVU25A |
No. CMS identifies Q4191 as an add-on code that must be billed with a primary procedure.
The code is measured per square centimeter. Report the quantity supported by the product used and the documented treated area.
Q4191 identifies the Restorigin product. Report the applicable primary procedure for the wound preparation and application service.
Document the Restorigin product, wound location and measured area, quantity used, and the related application procedure.
No. CMS classifies Q4191 as technical-component-only; a separate code covers interpretation.
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.