38505 describes needle biopsy of a lymph node. Use 38500 when the surgeon uses an open incision to reach a superficial node.
On this page
CMS RVU26D · Effective 2026-10-01
38500 in Redding
Office / nonfacility
$378.28
Base rate per service
Facility setting
$242.47
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.
Lymph node surgery
About 38500: Open superficial lymph node biopsy or excision
Open biopsy or excision of a superficial lymph node is reported when tissue sampling or removal requires direct surgical exposure.
Code 38500 describes open sampling or removal of one or more superficial lymph nodes through a surgical incision. The surgeon exposes the node directly and removes all or part of it for pathologic evaluation. It is used when an accessible superficial node needs tissue diagnosis or excision, rather than needle sampling or removal from a deep nodal basin. Surgeons commonly perform this service in hospital outpatient departments and ambulatory surgery settings; office performance is also represented in Medicare claims.
Select the code based on the open approach and superficial location, not solely on the diagnosis or pathology result. The operative report should identify the site, approach, and whether the node was sampled or removed, and the record should support the clinical reason for obtaining tissue. Related postoperative visits during the 10-day global period are included. When multiple procedures occur in the same session, the highest-valued procedure is paid in full and other procedures are subject to the standard 50% reduction. For bilateral reporting with modifier 50, CMS payment is 150%. Assistant-at-surgery payment is restricted; co-surgeons and team surgery are not permitted.
CMS billing rules for 38500
- 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 procedure with modifier 50 is paid at 150%.
- 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 RVU3.70 · 33%
- Practice expense (office) RVU6.46 · 58%
- Malpractice RVU0.90 · 8%
5K
Medicare services in 2024 · #1867 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.
38500 compared with similar codes
Office rates for Redding, from the same CMS release.
38510 is for open biopsy or excision of deep cervical nodes. Code 38500 is for superficial nodes.
38525 is for open biopsy or excision of deep axillary nodes; 38500 is selected for superficial nodes.
38531 identifies open biopsy or excision of inguinofemoral nodes. Use 38500 for superficial nodes at other sites when its description fits.
The same code, a different location
How does Redding compare?
In Bakersfield, the office rate for 38500 is $380.72—$2.44 higher than the $378.28 rate in Redding. Both use the same code, release and participation basis.
38500 across payment areas
Same release and payment basis · bars start at $0
Redding · This locality
$378.28
$380.72
$2.44 higher than Redding
$378.28
The same base rate than Redding
$378.43
$0.15 higher than Redding
$378.28
The same base rate than Redding
$378.28
The same base rate than Redding
$25.59 higher than Redding
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, 38500 ranges from $324.41 in Arkansas to $464.43 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
Madera
California · 38500
Office
$378.28
Facility
$242.47
The same base rate than Redding for the office setting.
Merced
California · 38500
Office
$378.28
Facility
$242.47
The same base rate than Redding for the office setting.
Modesto
California · 38500
Office
$378.28
Facility
$242.47
The same base rate than Redding for the office setting.
Napa
California · 38500
Office
$431.02
Facility
$267.70
$52.74 higher than Redding for the office setting.
Oxnard-Thousand Oaks-Ventura
California · 38500
Office
$400.81
Facility
$254.34
$22.53 higher than Redding for the office setting.
Rest Of California
California · 38500
Office
$378.28
Facility
$242.47
The same base rate than Redding for the office setting.
Riverside-San Bernardino-Ontario
California · 38500
Office
$387.93
Facility
$252.12
$9.65 higher than Redding for the office setting.
Sacramento-Roseville-Folsom
California · 38500
Office
$395.09
Facility
$250.97
$16.81 higher than Redding for the office setting.
Salinas
California · 38500
Office
$393.60
Facility
$249.98
$15.32 higher than Redding for the office setting.
San Diego-Chula Vista-Carlsbad
California · 38500
Office
$401.64
Facility
$253.44
$23.36 higher than Redding for the office setting.
San Francisco-Oakland-Berkeley (Marin Cnty)
California · 38500
Office
$453.36
Facility
$278.63
$75.08 higher than Redding for the office setting.
San Francisco-Oakland-Berkeley (San Francisco/San Mateo/Alameda/Contra Costa Cnty)
California · 38500
Office
$452.34
Facility
$277.61
$74.06 higher than Redding for the office setting.
San Jose-Sunnyvale-Santa Clara (San Benito Cnty)
California · 38500
Office
$464.43
Facility
$285.74
$86.15 higher than Redding for the office setting.
San Jose-Sunnyvale-Santa Clara (Santa Clara Cnty)
California · 38500
Office
$460.25
Facility
$281.56
$81.97 higher than Redding for the office setting.
San Luis Obispo-Paso Robles
California · 38500
Office
$387.56
Facility
$246.42
$9.28 higher than Redding for the office setting.
Santa Cruz-Watsonville
California · 38500
Office
$404.45
Facility
$253.89
$26.17 higher than Redding for the office setting.
Santa Maria-Santa Barbara
California · 38500
Office
$394.74
Facility
$250.26
$16.46 higher than Redding for the office setting.
Santa Rosa-Petaluma
California · 38500
Office
$408.37
Facility
$256.20
$30.09 higher than Redding for the office setting.
Stockton
California · 38500
Office
$378.28
Facility
$242.47
The same base rate than Redding for the office setting.
Vallejo
California · 38500
Office
$429.55
Facility
$266.23
$51.27 higher than Redding for the office setting.
Visalia
California · 38500
Office
$378.28
Facility
$242.47
The same base rate than Redding for the office setting.
Yuba City
California · 38500
Office
$378.28
Facility
$242.47
The same base rate than Redding for the office setting.
Dc + Md/Va Suburbs
District of Columbia · 38500
Office
$417.89
Facility
$271.92
$39.61 higher than Redding for the office setting.
Miami
Florida · 38500
Office
$424.22
Facility
$295.23
$45.94 higher than Redding for the office setting.
Chicago
Illinois · 38500
Office
$410.29
Facility
$285.75
$32.01 higher than Redding for the office setting.
Manhattan
New York · 38500
Office
$429.89
Facility
$285.90
$51.61 higher than Redding for the office setting.
Alaska*
Alaska · 38500
Office
$431.73
Facility
$299.76
$53.45 higher than Redding for the office setting.
Alabama
Alabama · 38500
Office
$329.40
Facility
$220.97
$48.88 lower than Redding for the office setting.
Arkansas
Arkansas · 38500
Office
$324.41
Facility
$217.97
$53.87 lower than Redding for the office setting.
Arizona
Arizona · 38500
Office
$358.40
Facility
$238.32
$19.88 lower than Redding for the office setting.
Colorado
Colorado · 38500
Office
$378.12
Facility
$246.27
$0.16 lower than Redding for the office setting.
Connecticut
Connecticut · 38500
Office
$394.81
Facility
$261.35
$16.53 higher than Redding for the office setting.
Delaware
Delaware · 38500
Office
$364.41
Facility
$241.98
$13.87 lower than Redding for the office setting.
Fort Lauderdale
Florida · 38500
Office
$396.51
Facility
$270.98
$18.23 higher than Redding for the office setting.
Rest Of Florida
Florida · 38500
Office
$375.04
Facility
$256.58
$3.24 lower than Redding for the office setting.
Atlanta
Georgia · 38500
Office
$379.28
Facility
$253.38
$1.00 higher than Redding for the office setting.
Rest Of Georgia
Georgia · 38500
Office
$351.88
Facility
$241.35
$26.40 lower than Redding for the office setting.
Hawaii, Guam
Hawaii · 38500
Office
$386.32
Facility
$245.42
$8.04 higher than Redding for the office setting.
Iowa
Iowa · 38500
Office
$332.95
Facility
$219.56
$45.33 lower than Redding for the office setting.
Idaho
Idaho · 38500
Office
$336.31
Facility
$222.31
$41.97 lower than Redding for the office setting.
East St. Louis
Illinois · 38500
Office
$382.63
Facility
$268.63
$4.35 higher than Redding for the office setting.
Rest Of Illinois
Illinois · 38500
Office
$367.57
Facility
$254.43
$10.71 lower than Redding for the office setting.
Suburban Chicago
Illinois · 38500
Office
$399.31
Facility
$272.05
$21.03 higher than Redding for the office setting.
Indiana
Indiana · 38500
Office
$338.21
Facility
$223.34
$40.07 lower than Redding for the office setting.
Kansas
Kansas · 38500
Office
$333.79
Facility
$221.77
$44.49 lower than Redding for the office setting.
Kentucky
Kentucky · 38500
Office
$342.91
Facility
$232.75
$35.37 lower than Redding for the office setting.
New Orleans
Louisiana · 38500
Office
$360.77
Facility
$244.17
$17.51 lower than Redding for the office setting.
Rest Of Louisiana
Louisiana · 38500
Office
$343.34
Facility
$233.67
$34.94 lower than Redding for the office setting.
Metropolitan Boston
Massachusetts · 38500
Office
$413.03
Facility
$265.08
$34.75 higher than Redding for the office setting.
Rest Of Massachusetts
Massachusetts · 38500
Office
$376.72
Facility
$246.24
$1.56 lower than Redding for the office setting.
Baltimore/Surr. Cntys
Maryland · 38500
Office
$394.27
Facility
$261.30
$15.99 higher than Redding for the office setting.
Rest Of Maryland
Maryland · 38500
Office
$370.77
Facility
$245.37
$7.51 lower than Redding for the office setting.
Rest Of Maine
Maine · 38500
Office
$340.79
Facility
$226.79
$37.49 lower than Redding for the office setting.
Southern Maine
Maine · 38500
Office
$356.38
Facility
$233.58
$21.90 lower than Redding for the office setting.
Detroit
Michigan · 38500
Office
$382.48
Facility
$262.90
$4.20 higher than Redding for the office setting.
Rest Of Michigan
Michigan · 38500
Office
$354.52
Facility
$241.38
$23.76 lower than Redding for the office setting.
Minnesota
Minnesota · 38500
Office
$354.51
Facility
$227.00
$23.77 lower than Redding for the office setting.
Metropolitan Kansas City
Missouri · 38500
Office
$355.56
Facility
$239.20
$22.72 lower than Redding for the office setting.
Metropolitan St. Louis
Missouri · 38500
Office
$359.12
Facility
$241.15
$19.16 lower than Redding for the office setting.
Rest Of Missouri
Missouri · 38500
Office
$338.86
Facility
$232.04
$39.42 lower than Redding for the office setting.
Mississippi
Mississippi · 38500
Office
$331.58
Facility
$224.88
$46.70 lower than Redding for the office setting.
Montana**
Montana · 38500
Office
$369.35
Facility
$245.44
$8.93 lower than Redding for the office setting.
North Carolina
North Carolina · 38500
Office
$344.11
Facility
$228.49
$34.17 lower than Redding for the office setting.
North Dakota**
North Dakota · 38500
Office
$351.56
Facility
$227.64
$26.72 lower than Redding for the office setting.
Nebraska
Nebraska · 38500
Office
$334.10
Facility
$219.73
$44.18 lower than Redding for the office setting.
New Hampshire
New Hampshire · 38500
Office
$374.50
Facility
$245.50
$3.78 lower than Redding for the office setting.
Northern Nj
New Jersey · 38500
Office
$413.77
Facility
$270.02
$35.49 higher than Redding for the office setting.
Rest Of New Jersey
New Jersey · 38500
Office
$397.12
Facility
$261.81
$18.84 higher than Redding for the office setting.
New Mexico
New Mexico · 38500
Office
$357.55
Facility
$243.92
$20.73 lower than Redding for the office setting.
Nevada**
Nevada · 38500
Office
$364.61
Facility
$240.57
$13.67 lower than Redding for the office setting.
Nyc Suburbs/Long Island
New York · 38500
Office
$443.87
Facility
$296.53
$65.59 higher than Redding for the office setting.
Poughkpsie/N Nyc Suburbs
New York · 38500
Office
$401.79
Facility
$266.10
$23.51 higher than Redding for the office setting.
Queens
New York · 38500
Office
$429.88
Facility
$283.41
$51.60 higher than Redding for the office setting.
Rest Of New York
New York · 38500
Office
$349.70
Facility
$231.98
$28.58 lower than Redding for the office setting.
Ohio
Ohio · 38500
Office
$350.88
Facility
$237.75
$27.40 lower than Redding for the office setting.
Oklahoma
Oklahoma · 38500
Office
$339.62
Facility
$228.96
$38.66 lower than Redding for the office setting.
Portland
Oregon · 38500
Office
$387.65
Facility
$249.97
$9.37 higher than Redding for the office setting.
Rest Of Oregon
Oregon · 38500
Office
$359.62
Facility
$236.20
$18.66 lower than Redding for the office setting.
Metropolitan Philadelphia
Pennsylvania · 38500
Office
$386.29
Facility
$257.29
$8.01 higher than Redding for the office setting.
Rest Of Pennsylvania
Pennsylvania · 38500
Office
$350.07
Facility
$236.31
$28.21 lower than Redding for the office setting.
Puerto Rico
Puerto Rico · 38500
Office
$371.34
Facility
$246.06
$6.94 lower than Redding for the office setting.
Rhode Island
Rhode Island · 38500
Office
$375.64
Facility
$247.63
$2.64 lower than Redding for the office setting.
South Carolina
South Carolina · 38500
Office
$348.51
Facility
$234.01
$29.77 lower than Redding for the office setting.
South Dakota**
South Dakota · 38500
Office
$349.45
Facility
$225.54
$28.83 lower than Redding for the office setting.
Tennessee
Tennessee · 38500
Office
$335.86
Facility
$223.22
$42.42 lower than Redding for the office setting.
Austin
Texas · 38500
Office
$378.75
Facility
$247.64
$0.47 higher than Redding for the office setting.
Beaumont
Texas · 38500
Office
$347.86
Facility
$235.10
$30.42 lower than Redding for the office setting.
Brazoria
Texas · 38500
Office
$361.85
Facility
$239.05
$16.43 lower than Redding for the office setting.
Dallas
Texas · 38500
Office
$365.39
Facility
$241.97
$12.89 lower than Redding for the office setting.
Fort Worth
Texas · 38500
Office
$363.63
Facility
$241.45
$14.65 lower than Redding for the office setting.
Galveston
Texas · 38500
Office
$363.72
Facility
$240.67
$14.56 lower than Redding for the office setting.
Houston
Texas · 38500
Office
$380.20
Facility
$257.15
$1.92 higher than Redding for the office setting.
Rest Of Texas
Texas · 38500
Office
$355.49
Facility
$237.90
$22.79 lower than Redding for the office setting.
Utah
Utah · 38500
Office
$353.40
Facility
$236.92
$24.88 lower than Redding for the office setting.
Virginia
Virginia · 38500
Office
$356.91
Facility
$235.10
$21.37 lower than Redding for the office setting.
Virgin Islands
United States Virgin Islands · 38500
Office
$371.34
Facility
$246.06
$6.94 lower than Redding for the office setting.
Vermont
Vermont · 38500
Office
$352.41
Facility
$229.73
$25.87 lower than Redding for the office setting.
Rest Of Washington
Washington · 38500
Office
$375.27
Facility
$244.79
$3.01 lower than Redding for the office setting.
Seattle (King Cnty)
Washington · 38500
Office
$419.07
Facility
$267.03
$40.79 higher than Redding for the office setting.
Wisconsin
Wisconsin · 38500
Office
$339.55
Facility
$220.84
$38.73 lower than Redding for the office setting.
West Virginia
West Virginia · 38500
Office
$354.10
Facility
$246.42
$24.18 lower than Redding for the office setting.
Wyoming**
Wyoming · 38500
Office
$361.60
Facility
$237.68
$16.68 lower than Redding for the office setting.
See how rates vary across the country
38500 · 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.
$324.41
$431.73
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 | $431.73 | 1 |
| AL | $329.40 | 1 |
| AR | $324.41 | 1 |
| AZ | $358.40 | 1 |
| CA | $378.28–$464.43 | 29 |
| CO | $378.12 | 1 |
| CT | $394.81 | 1 |
| DC | $417.89 | 1 |
| DE | $364.41 | 1 |
| FL | $375.04–$424.22 | 3 |
| GA | $351.88–$379.28 | 2 |
| GU | $386.32 | 1 |
| HI | $386.32 | 1 |
| IA | $332.95 | 1 |
| ID | $336.31 | 1 |
| IL | $367.57–$410.29 | 4 |
| IN | $338.21 | 1 |
| KS | $333.79 | 1 |
| KY | $342.91 | 1 |
| LA | $343.34–$360.77 | 2 |
| MA | $376.72–$413.03 | 2 |
| MD | $370.77–$417.89 | 3 |
| ME | $340.79–$356.38 | 2 |
| MI | $354.52–$382.48 | 2 |
| MN | $354.51 | 1 |
| MO | $338.86–$359.12 | 3 |
| MS | $331.58 | 1 |
| MT | $369.35 | 1 |
| NC | $344.11 | 1 |
| ND | $351.56 | 1 |
| NE | $334.10 | 1 |
| NH | $374.50 | 1 |
| NJ | $397.12–$413.77 | 2 |
| NM | $357.55 | 1 |
| NV | $364.61 | 1 |
| NY | $349.70–$443.87 | 5 |
| OH | $350.88 | 1 |
| OK | $339.62 | 1 |
| OR | $359.62–$387.65 | 2 |
| PA | $350.07–$386.29 | 2 |
| PR | $371.34 | 1 |
| RI | $375.64 | 1 |
| SC | $348.51 | 1 |
| SD | $349.45 | 1 |
| TN | $335.86 | 1 |
| TX | $347.86–$380.20 | 8 |
| UT | $353.40 | 1 |
| VA | $356.91–$417.89 | 2 |
| VI | $371.34 | 1 |
| VT | $352.41 | 1 |
| WA | $375.27–$419.07 | 2 |
| WI | $339.55 | 1 |
| WV | $354.10 | 1 |
| WY | $361.60 | 1 |
Where does this rate apply?
Redding is a Medicare payment area. Our Census mapping connects it to 32 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 38500 in Redding, the physician’s office rate is $378.28 and the facility-setting rate is $242.47: a difference of $135.81.
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 38500 in Redding. This uses the base rate on this page, so the locality and release stay consistent.
Reference amount per service
$416.11
$378.28 × 110% = $416.11
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 38500 in Redding.
PPRRVU2026_Oct_nonQPP.csv
4,741
- Code
- 38500
- Physician work
- 3.70
- Practice expense
- 6.46
- Malpractice
- 0.90
GPCI2026.csv
19
- Locality
- Redding
- Physician work
- 1.017
- Practice expense
- 1.096
- Malpractice
- 0.536
| Component | RVU | Locality factor | Adjusted |
|---|---|---|---|
| Physician work | 3.70 | × 1.017 | 3.7629 |
| Practice expense | 6.46 | × 1.096 | 7.0802 |
| Malpractice | 0.90 | × 0.536 | 0.4824 |
| Total RVUs | 11.3255 | ||
| Conversion factor | × 33.4009 | ||
Office / nonfacility rate, Redding$378.28
Open 38500 in the RVU calculator →
Explore RVUs, geographic factors and the full formula
Office / nonfacility
| Component | RVU | Local GPCI |
|---|---|---|
| Work | 3.7 | 1.017 |
| Practice expense | 6.46 | 1.096 |
| Malpractice | 0.9 | 0.536 |
(3.7 × 1.017 + 6.46 × 1.096 + 0.9 × 0.536) × $33.4009 = $378.28
Facility
| Component | RVU | Local GPCI |
|---|---|---|
| Work | 3.7 | 1.017 |
| Practice expense | 2.75 | 1.096 |
| Malpractice | 0.9 | 0.536 |
(3.7 × 1.017 + 2.75 × 1.096 + 0.9 × 0.536) × $33.4009 = $242.47
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.
How this rate has changed
38500 · Office / nonfacility
$378.28
Effective 2026-10-01
The base rate is $45.35 higher than on 2025-10-01, moving from $332.93 to $378.28 (13.6%).
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
$332.93changed to$378.28
- Conversion factor 32.3465 changed to 33.4009
- Work RVU 3.79 changed to 3.70
- Practice expense RVU 5.45 changed to 6.46
- Malpractice RVU 0.88 changed to 0.90
- 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: $332.93
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
38500 billing questions
When should 38500 be used instead of 38505?
Use 38500 when the surgeon obtains the superficial node through an open incision. Code 38505 is for needle biopsy of a lymph node.
How does the location affect code selection?
Code 38500 is for superficial nodes. Deep cervical, deep axillary, internal mammary, and inguinofemoral node procedures have distinct codes, including 38510, 38525, 38530, and 38531.
What postoperative care is included?
Related postoperative visits during the 10-day global period are included in the procedure.
How is bilateral 38500 paid?
When reported bilaterally with modifier 50, CMS pays 150%.
Can an assistant surgeon or co-surgeon be reported?
Assistant-at-surgery payment is restricted for this code. 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 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.
