Infrared therapy
97024 represents diathermy, including microwave treatment. 97026 is for infrared therapy, a different energy modality.
CMS RVU26D · Effective 2026-10-01
Office / nonfacility
$7.71
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.
Physical therapy modality
Reports diathermy used to deliver therapeutic deep heat, such as microwave energy, during rehabilitation for musculoskeletal pain or stiffness.
Diathermy applies high-frequency electromagnetic energy to generate heat in targeted tissues. Physical therapists and other rehabilitation professionals may use microwave or another diathermy method as part of care for musculoskeletal pain, muscle spasm, or joint stiffness. Treatment is typically provided in an outpatient rehabilitation setting, with the applicator positioned for the area being treated.
Report 97024 when diathermy is the modality delivered, rather than infrared heat, ultrasound, or a surface hot pack. This is an untimed modality: report one unit for the service, not units accumulated in 15-minute increments. Documentation should identify the treated area, the diathermy modality, and the clinical purpose of treatment. The professional component modifier does not apply. Under the therapy multiple procedure payment reduction, practice expense is reduced for the second and later therapy units on the same day.
11.9K
Medicare services in 2024 · #1379 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.
Office rates for Merced, from the same CMS release.
Infrared therapy
97024 represents diathermy, including microwave treatment. 97026 is for infrared therapy, a different energy modality.
97035 is for therapeutic ultrasound. Choose 97024 when diathermy is delivered instead.
Hot or cold packs therapy
97010 covers hot or cold packs applied at the surface; 97024 covers treatment with diathermy.
The same code, a different location
In Bakersfield, the office rate for 97024 is $7.74—$0.03 higher than the $7.71 rate in Merced. Both use the same code, release and participation basis.
Same release and payment basis · bars start at $0
Merced · This locality
$7.71
$7.74
$0.03 higher than Merced
$7.71
The same base rate than Merced
$7.71
The same base rate than Merced
$7.71
The same base rate than Merced
$7.71
The same base rate than Merced
$0.52 higher than Merced
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, 97024 ranges from $6.48 in Arkansas to $9.63 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.
California · 97024
Office
$7.71
Facility
Unavailable
The same base rate than Merced for the office setting.
California · 97024
Office
$7.71
Facility
Unavailable
The same base rate than Merced for the office setting.
California · 97024
Office
$8.90
Facility
Unavailable
$1.19 higher than Merced for the office setting.
California · 97024
Office
$8.19
Facility
Unavailable
$0.48 higher than Merced for the office setting.
California · 97024
Office
$7.71
Facility
Unavailable
The same base rate than Merced for the office setting.
California · 97024
Office
$7.71
Facility
Unavailable
The same base rate than Merced for the office setting.
California · 97024
Office
$7.82
Facility
Unavailable
$0.11 higher than Merced for the office setting.
California · 97024
Office
$8.08
Facility
Unavailable
$0.37 higher than Merced for the office setting.
California · 97024
Office
$8.05
Facility
Unavailable
$0.34 higher than Merced for the office setting.
California · 97024
Office
$8.24
Facility
Unavailable
$0.53 higher than Merced for the office setting.
California · 97024
Office
$9.41
Facility
Unavailable
$1.70 higher than Merced for the office setting.
California · 97024
Office
$9.40
Facility
Unavailable
$1.69 higher than Merced for the office setting.
California · 97024
Office
$9.63
Facility
Unavailable
$1.92 higher than Merced for the office setting.
California · 97024
Office
$9.58
Facility
Unavailable
$1.87 higher than Merced for the office setting.
California · 97024
Office
$7.92
Facility
Unavailable
$0.21 higher than Merced for the office setting.
California · 97024
Office
$8.31
Facility
Unavailable
$0.60 higher than Merced for the office setting.
California · 97024
Office
$8.08
Facility
Unavailable
$0.37 higher than Merced for the office setting.
California · 97024
Office
$8.40
Facility
Unavailable
$0.69 higher than Merced for the office setting.
California · 97024
Office
$7.71
Facility
Unavailable
The same base rate than Merced for the office setting.
California · 97024
Office
$8.89
Facility
Unavailable
$1.18 higher than Merced for the office setting.
California · 97024
Office
$7.71
Facility
Unavailable
The same base rate than Merced for the office setting.
California · 97024
Office
$7.71
Facility
Unavailable
The same base rate than Merced for the office setting.
District of Columbia · 97024
Office
$8.39
Facility
Unavailable
$0.68 higher than Merced for the office setting.
Florida · 97024
Office
$8.06
Facility
Unavailable
$0.35 higher than Merced for the office setting.
Illinois · 97024
Office
$7.82
Facility
Unavailable
$0.11 higher than Merced for the office setting.
New York · 97024
Office
$8.48
Facility
Unavailable
$0.77 higher than Merced for the office setting.
Alaska · 97024
Office
$8.53
Facility
Unavailable
$0.82 higher than Merced for the office setting.
Alabama · 97024
Office
$6.58
Facility
Unavailable
$1.13 lower than Merced for the office setting.
Arkansas · 97024
Office
$6.48
Facility
Unavailable
$1.23 lower than Merced for the office setting.
Arizona · 97024
Office
$7.14
Facility
Unavailable
$0.57 lower than Merced for the office setting.
Colorado · 97024
Office
$7.62
Facility
Unavailable
$0.09 lower than Merced for the office setting.
Connecticut · 97024
Office
$7.84
Facility
Unavailable
$0.13 higher than Merced for the office setting.
Delaware · 97024
Office
$7.26
Facility
Unavailable
$0.45 lower than Merced for the office setting.
Florida · 97024
Office
$7.68
Facility
Unavailable
$0.03 lower than Merced for the office setting.
Florida · 97024
Office
$7.30
Facility
Unavailable
$0.41 lower than Merced for the office setting.
Georgia · 97024
Office
$7.50
Facility
Unavailable
$0.21 lower than Merced for the office setting.
Georgia · 97024
Office
$6.87
Facility
Unavailable
$0.84 lower than Merced for the office setting.
Hawaii · 97024
Office
$7.89
Facility
Unavailable
$0.18 higher than Merced for the office setting.
Iowa · 97024
Office
$6.72
Facility
Unavailable
$0.99 lower than Merced for the office setting.
Idaho · 97024
Office
$6.77
Facility
Unavailable
$0.94 lower than Merced for the office setting.
Illinois · 97024
Office
$7.29
Facility
Unavailable
$0.42 lower than Merced for the office setting.
Illinois · 97024
Office
$7.10
Facility
Unavailable
$0.61 lower than Merced for the office setting.
Illinois · 97024
Office
$7.76
Facility
Unavailable
$0.05 higher than Merced for the office setting.
Indiana · 97024
Office
$6.81
Facility
Unavailable
$0.90 lower than Merced for the office setting.
Kansas · 97024
Office
$6.70
Facility
Unavailable
$1.01 lower than Merced for the office setting.
Kentucky · 97024
Office
$6.76
Facility
Unavailable
$0.95 lower than Merced for the office setting.
Louisiana · 97024
Office
$7.10
Facility
Unavailable
$0.61 lower than Merced for the office setting.
Louisiana · 97024
Office
$6.76
Facility
Unavailable
$0.95 lower than Merced for the office setting.
Massachusetts · 97024
Office
$8.37
Facility
Unavailable
$0.66 higher than Merced for the office setting.
Massachusetts · 97024
Office
$7.58
Facility
Unavailable
$0.13 lower than Merced for the office setting.
Maryland · 97024
Office
$7.83
Facility
Unavailable
$0.12 higher than Merced for the office setting.
Maryland · 97024
Office
$7.40
Facility
Unavailable
$0.31 lower than Merced for the office setting.
Maine · 97024
Office
$6.82
Facility
Unavailable
$0.89 lower than Merced for the office setting.
Maine · 97024
Office
$7.18
Facility
Unavailable
$0.53 lower than Merced for the office setting.
Michigan · 97024
Office
$7.40
Facility
Unavailable
$0.31 lower than Merced for the office setting.
Michigan · 97024
Office
$6.96
Facility
Unavailable
$0.75 lower than Merced for the office setting.
Minnesota · 97024
Office
$7.26
Facility
Unavailable
$0.45 lower than Merced for the office setting.
Missouri · 97024
Office
$7.03
Facility
Unavailable
$0.68 lower than Merced for the office setting.
Missouri · 97024
Office
$7.11
Facility
Unavailable
$0.60 lower than Merced for the office setting.
Missouri · 97024
Office
$6.65
Facility
Unavailable
$1.06 lower than Merced for the office setting.
Mississippi · 97024
Office
$6.56
Facility
Unavailable
$1.15 lower than Merced for the office setting.
Montana · 97024
Office
$7.35
Facility
Unavailable
$0.36 lower than Merced for the office setting.
North Carolina · 97024
Office
$6.89
Facility
Unavailable
$0.82 lower than Merced for the office setting.
North Dakota · 97024
Office
$7.15
Facility
Unavailable
$0.56 lower than Merced for the office setting.
Nebraska · 97024
Office
$6.75
Facility
Unavailable
$0.96 lower than Merced for the office setting.
New Hampshire · 97024
Office
$7.51
Facility
Unavailable
$0.20 lower than Merced for the office setting.
New Jersey · 97024
Office
$8.30
Facility
Unavailable
$0.59 higher than Merced for the office setting.
New Jersey · 97024
Office
$7.92
Facility
Unavailable
$0.21 higher than Merced for the office setting.
New Mexico · 97024
Office
$7.00
Facility
Unavailable
$0.71 lower than Merced for the office setting.
Nevada · 97024
Office
$7.30
Facility
Unavailable
$0.41 lower than Merced for the office setting.
New York · 97024
Office
$8.71
Facility
Unavailable
$1.00 higher than Merced for the office setting.
New York · 97024
Office
$7.98
Facility
Unavailable
$0.27 higher than Merced for the office setting.
New York · 97024
Office
$8.54
Facility
Unavailable
$0.83 higher than Merced for the office setting.
New York · 97024
Office
$7.00
Facility
Unavailable
$0.71 lower than Merced for the office setting.
Ohio · 97024
Office
$6.91
Facility
Unavailable
$0.80 lower than Merced for the office setting.
Oklahoma · 97024
Office
$6.74
Facility
Unavailable
$0.97 lower than Merced for the office setting.
Oregon · 97024
Office
$7.85
Facility
Unavailable
$0.14 higher than Merced for the office setting.
Oregon · 97024
Office
$7.23
Facility
Unavailable
$0.48 lower than Merced for the office setting.
Pennsylvania · 97024
Office
$7.65
Facility
Unavailable
$0.06 lower than Merced for the office setting.
Pennsylvania · 97024
Office
$6.92
Facility
Unavailable
$0.79 lower than Merced for the office setting.
Puerto Rico · 97024
Office
$7.40
Facility
Unavailable
$0.31 lower than Merced for the office setting.
Rhode Island · 97024
Office
$7.52
Facility
Unavailable
$0.19 lower than Merced for the office setting.
South Carolina · 97024
Office
$6.92
Facility
Unavailable
$0.79 lower than Merced for the office setting.
South Dakota · 97024
Office
$7.13
Facility
Unavailable
$0.58 lower than Merced for the office setting.
Tennessee · 97024
Office
$6.74
Facility
Unavailable
$0.97 lower than Merced for the office setting.
Texas · 97024
Office
$7.60
Facility
Unavailable
$0.11 lower than Merced for the office setting.
Texas · 97024
Office
$6.87
Facility
Unavailable
$0.84 lower than Merced for the office setting.
Texas · 97024
Office
$7.25
Facility
Unavailable
$0.46 lower than Merced for the office setting.
Texas · 97024
Office
$7.30
Facility
Unavailable
$0.41 lower than Merced for the office setting.
Texas · 97024
Office
$7.25
Facility
Unavailable
$0.46 lower than Merced for the office setting.
Texas · 97024
Office
$7.27
Facility
Unavailable
$0.44 lower than Merced for the office setting.
Texas · 97024
Office
$7.45
Facility
Unavailable
$0.26 lower than Merced for the office setting.
Texas · 97024
Office
$7.06
Facility
Unavailable
$0.65 lower than Merced for the office setting.
Utah · 97024
Office
$7.01
Facility
Unavailable
$0.70 lower than Merced for the office setting.
Virginia · 97024
Office
$7.16
Facility
Unavailable
$0.55 lower than Merced for the office setting.
United States Virgin Islands · 97024
Office
$7.40
Facility
Unavailable
$0.31 lower than Merced for the office setting.
Vermont · 97024
Office
$7.13
Facility
Unavailable
$0.58 lower than Merced for the office setting.
Washington · 97024
Office
$7.56
Facility
Unavailable
$0.15 lower than Merced for the office setting.
Washington · 97024
Office
$8.52
Facility
Unavailable
$0.81 higher than Merced for the office setting.
Wisconsin · 97024
Office
$6.91
Facility
Unavailable
$0.80 lower than Merced for the office setting.
West Virginia · 97024
Office
$6.84
Facility
Unavailable
$0.87 lower than Merced for the office setting.
Wyoming · 97024
Office
$7.26
Facility
Unavailable
$0.45 lower than Merced for the office setting.
97024 · 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.
$6.48
$8.67
Color shows the midpoint of each state’s locality range.
| State / territory | Rate range | Localities |
|---|---|---|
| AK | $8.53 | 1 |
| AL | $6.58 | 1 |
| AR | $6.48 | 1 |
| AZ | $7.14 | 1 |
| CA | $7.71–$9.63 | 29 |
| CO | $7.62 | 1 |
| CT | $7.84 | 1 |
| DC | $8.39 | 1 |
| DE | $7.26 | 1 |
| FL | $7.30–$8.06 | 3 |
| GA | $6.87–$7.50 | 2 |
| GU | $7.89 | 1 |
| HI | $7.89 | 1 |
| IA | $6.72 | 1 |
| ID | $6.77 | 1 |
| IL | $7.10–$7.82 | 4 |
| IN | $6.81 | 1 |
| KS | $6.70 | 1 |
| KY | $6.76 | 1 |
| LA | $6.76–$7.10 | 2 |
| MA | $7.58–$8.37 | 2 |
| MD | $7.40–$8.39 | 3 |
| ME | $6.82–$7.18 | 2 |
| MI | $6.96–$7.40 | 2 |
| MN | $7.26 | 1 |
| MO | $6.65–$7.11 | 3 |
| MS | $6.56 | 1 |
| MT | $7.35 | 1 |
| NC | $6.89 | 1 |
| ND | $7.15 | 1 |
| NE | $6.75 | 1 |
| NH | $7.51 | 1 |
| NJ | $7.92–$8.30 | 2 |
| NM | $7.00 | 1 |
| NV | $7.30 | 1 |
| NY | $7.00–$8.71 | 5 |
| OH | $6.91 | 1 |
| OK | $6.74 | 1 |
| OR | $7.23–$7.85 | 2 |
| PA | $6.92–$7.65 | 2 |
| PR | $7.40 | 1 |
| RI | $7.52 | 1 |
| SC | $6.92 | 1 |
| SD | $7.13 | 1 |
| TN | $6.74 | 1 |
| TX | $6.87–$7.60 | 8 |
| UT | $7.01 | 1 |
| VA | $7.16–$8.39 | 2 |
| VI | $7.40 | 1 |
| VT | $7.13 | 1 |
| WA | $7.56–$8.52 | 2 |
| WI | $6.91 | 1 |
| WV | $6.84 | 1 |
| WY | $7.26 | 1 |
Merced is a Medicare payment area. Our Census mapping connects it to 24 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 97024 in Merced. This uses the base rate on this page, so the locality and release stay consistent.
Reference amount per service
$8.48
$7.71 × 110% = $8.48
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 97024 in Merced.
PPRRVU2026_Oct_nonQPP.csv
12,849
GPCI2026.csv
15
| Component | RVU | Locality factor | Adjusted |
|---|---|---|---|
| Physician work | 0.06 | × 1.017 | 0.0610 |
| Practice expense | 0.15 | × 1.096 | 0.1644 |
| Malpractice | 0.01 | × 0.536 | 0.0054 |
| Total RVUs | 0.2308 | ||
| Conversion factor | × 33.4009 | ||
Office / nonfacility rate, Merced$7.71
Open 97024 in the RVU calculator →
| Component | RVU | Local GPCI |
|---|---|---|
| Work | 0.06 | 1.017 |
| Practice expense | 0.15 | 1.096 |
| Malpractice | 0.01 | 0.536 |
(0.06 × 1.017 + 0.15 × 1.096 + 0.01 × 0.536) × $33.4009 = $7.71
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.
97024 · Office / nonfacility
$7.71
Effective 2026-10-01
The base rate is $0.26 higher than on 2025-10-01, moving from $7.45 to $7.71 (3.5%).
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
$7.45changed to$7.71
Held through RVU26B, RVU26C, RVU26D.
January 1, 2025
RVU25A
Earliest loaded release: $7.45
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 | $7.71 | Not available in this setting | RVU26D |
| 2026-07-01 | $7.71 | Not available in this setting | RVU26C |
| 2026-04-01 | $7.71 | Not available in this setting | RVU26B |
| 2026-01-01 | $7.71 | Not available in this setting | RVU26A |
| 2025-10-01 | $7.45 | Not available in this setting | RVU25D |
| 2025-07-01 | $7.45 | Not available in this setting | RVU25C |
| 2025-04-01 | $7.45 | Not available in this setting | RVU25B |
| 2025-01-01 | $7.45 | Not available in this setting | RVU25A |
97024 is for diathermy, such as microwave energy used to produce therapeutic heat. Use 97026 when the modality delivered is infrared.
No. It is an untimed modality, so report one unit for the service rather than counting 15-minute increments.
No. The CMS therapy-service rule specifies that the professional component modifier does not apply.
Document the body area treated, that diathermy was delivered, and its clinical purpose, such as addressing musculoskeletal pain or stiffness.
When it is among the second or later therapy units on the same day, practice expense is reduced under the therapy multiple procedure payment reduction.
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.