CPT code 79440: Joint radiotherapy, intra-articular administration2026 Medicare rate & RVUs in Redding, CA
Reports radiopharmaceutical treatment delivered into a joint to treat synovial disease, such as persistent inflammatory synovitis or synovitis associated with hemophilic arthropathy.
In Redding, CA, Medicare pays $122.44 for 79440 in the office.
Check a contract rate as a % of Medicare · 79440 nationwide
Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.
On this page 11 sections
What 79440 covers
This service delivers a therapeutic radiopharmaceutical directly into a joint to treat synovial disease, rather than using a routine medication injection. It is generally performed by a nuclear medicine or radiology physician with the joint accessed by a qualified clinician, often in a specialized outpatient or hospital setting. Examples include treatment of persistent synovitis associated with inflammatory arthritis or hemophilic arthropathy.
Select 79440 when documentation supports intra-articular delivery of a radiopharmaceutical for therapy. The record should identify the treated joint, the therapeutic purpose, and the administration performed. CMS recognizes professional and technical components: modifier 26 reports the professional interpretation, modifier TC reports the technical component, and billing without either modifier represents the global service. The technical component includes equipment and staff.
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 Redding, CA compares for 79440
Across 109 of 109 payment localities, the office rate for 79440 runs from $109.27 in Arkansas to $152.19 in Alaska. Redding, CA pays $122.44. The RVUs are the same everywhere; the geographic indexes change the dollars.
- Redding, CA · this page$122.44
- Bakersfield, CA · California$122.69+$0.25
- Chico, CA · California$122.44
- El Centro, CA · California$122.45+$0.01
- Fresno, CA · California$122.44
- Hanford, CA · California$122.44
- Los Angeles, CA · California$128.62+$6.18
Other areas in California first, then benchmark localities. Bars start at $0.
Every other payment area
| Payment locality | Office | Facility |
|---|---|---|
| Madera, CACalifornia | $122.44 | — |
| Merced, CACalifornia | $122.44 | — |
| Modesto, CACalifornia | $122.44 | — |
| Napa, CACalifornia | $136.64 | — |
| Oxnard, CACalifornia | $127.66 | — |
| Rest of CaliforniaCalifornia | $122.44 | — |
| Riverside, CACalifornia | $123.03 | — |
| Sacramento, CACalifornia | $127.07 | — |
| Salinas, CACalifornia | $126.54 | — |
| San Diego, CACalifornia | $128.37 | — |
| Marin County, CACalifornia | $143.30 | — |
| San Francisco, CACalifornia | $143.25 | — |
| San Benito County, CACalifornia | $146.03 | — |
| Santa Clara County, CACalifornia | $145.80 | — |
| San Luis Obispo, CACalifornia | $124.62 | — |
| Santa Cruz, CACalifornia | $128.74 | — |
| Santa Maria, CACalifornia | $126.70 | — |
| Santa Rosa, CACalifornia | $129.98 | — |
| Stockton, CACalifornia | $122.44 | — |
| Vallejo, CACalifornia | $136.56 | — |
| Visalia, CACalifornia | $122.44 | — |
| Yuba City, CACalifornia | $122.44 | — |
| Washington, DC areaDistrict of Columbia | $129.96 | — |
| Miami, FLFlorida | $121.87 | — |
| Chicago, ILIllinois | $120.11 | — |
| Manhattan, NYNew York | $130.59 | — |
| AlaskaAlaska | $152.19 | — |
| AlabamaAlabama | $110.17 | — |
| ArkansasArkansas | $109.27 | — |
| ArizonaArizona | $115.42 | — |
| ColoradoColorado | $120.90 | — |
| ConnecticutConnecticut | $122.79 | — |
| DelawareDelaware | $116.78 | — |
| Fort Lauderdale, FLFlorida | $119.25 | — |
| Rest of FloridaFlorida | $115.84 | — |
| Atlanta, GAGeorgia | $118.58 | — |
| Rest of GeorgiaGeorgia | $112.07 | — |
| Hawaii, Guam, HIHawaii | $123.49 | — |
| IowaIowa | $111.91 | — |
| IdahoIdaho | $112.30 | — |
| East St. Louis, ILIllinois | $114.87 | — |
| Rest of IllinoisIllinois | $113.76 | — |
| Suburban Chicago, ILIllinois | $120.35 | — |
| IndianaIndiana | $112.67 | — |
| KansasKansas | $111.53 | — |
| KentuckyKentucky | $111.46 | — |
| New Orleans, LALouisiana | $114.47 | — |
| Rest of LouisianaLouisiana | $111.33 | — |
| Metropolitan Boston, MAMassachusetts | $129.56 | — |
| Rest of MassachusettsMassachusetts | $120.63 | — |
| Baltimore area, MDMaryland | $122.38 | — |
| Rest of MarylandMaryland | $118.36 | — |
| Rest of MaineMaine | $112.54 | — |
| Southern Maine, MEMaine | $116.16 | — |
| Detroit, MIMichigan | $116.61 | — |
| Rest of MichiganMichigan | $113.04 | — |
| MinnesotaMinnesota | $117.53 | — |
| Metropolitan Kansas City, MOMissouri | $114.10 | — |
| Metropolitan St. Louis, MOMissouri | $114.80 | — |
| Rest of MissouriMissouri | $110.19 | — |
| MississippiMississippi | $109.74 | — |
| MontanaMontana | $117.23 | — |
| North CarolinaNorth Carolina | $113.23 | — |
| North DakotaNorth Dakota | $116.25 | — |
| NebraskaNebraska | $112.29 | — |
| New HampshireNew Hampshire | $119.11 | — |
| Northern New JerseyNew Jersey | $129.56 | — |
| Rest of New JerseyNew Jersey | $124.66 | — |
| New MexicoNew Mexico | $113.36 | — |
| NevadaNevada | $117.01 | — |
| NYC suburbs and Long Island, NYNew York | $132.41 | — |
| Poughkeepsie and northern NYC suburbs, NYNew York | $125.33 | — |
| Queens, NYNew York | $131.36 | — |
| Rest of New YorkNew York | $114.20 | — |
| OhioOhio | $112.83 | — |
| OklahomaOklahoma | $111.43 | — |
| Portland, OROregon | $123.48 | — |
| Rest of OregonOregon | $116.54 | — |
| Metropolitan Philadelphia, PAPennsylvania | $120.81 | — |
| Rest of PennsylvaniaPennsylvania | $112.98 | — |
| Puerto RicoPuerto Rico | $117.77 | — |
| Rhode IslandRhode Island | $119.96 | — |
| South CarolinaSouth Carolina | $113.13 | — |
| South DakotaSouth Dakota | $116.13 | — |
| TennesseeTennessee | $111.84 | — |
| Austin, TXTexas | $120.12 | — |
| Beaumont, TXTexas | $112.55 | — |
| Brazoria, TXTexas | $116.93 | — |
| Dallas, TXTexas | $117.38 | — |
| Fort Worth, TXTexas | $116.89 | — |
| Galveston, TXTexas | $117.11 | — |
| Houston, TXTexas | $118.03 | — |
| Rest of TexasTexas | $114.49 | — |
| UtahUtah | $114.02 | — |
| VirginiaVirginia | $115.88 | — |
| Virgin Islands, VIUnited States Virgin Islands | $117.77 | — |
| VermontVermont | $115.90 | — |
| Rest of WashingtonWashington | $120.37 | — |
| King County, WAWashington | $131.70 | — |
| WisconsinWisconsin | $113.95 | — |
| West VirginiaWest Virginia | $111.31 | — |
| WyomingWyoming | $116.80 | — |
79440 rates by state
Office rate range in each state. Select a state to see its payment localities.
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.
$109.27
$152.19
Color shows the midpoint of each state’s locality range.
View every state and territory as a table
| State / territory | Office rate range | Localities |
|---|---|---|
| AK | $152.19 | 1 |
| AL | $110.17 | 1 |
| AR | $109.27 | 1 |
| AZ | $115.42 | 1 |
| CA | $122.44–$146.03 | 29 |
| CO | $120.90 | 1 |
| CT | $122.79 | 1 |
| DC | $129.96 | 1 |
| DE | $116.78 | 1 |
| FL | $115.84–$121.87 | 3 |
| GA | $112.07–$118.58 | 2 |
| GU | $123.49 | 1 |
| HI | $123.49 | 1 |
| IA | $111.91 | 1 |
| ID | $112.30 | 1 |
| IL | $113.76–$120.35 | 4 |
| IN | $112.67 | 1 |
| KS | $111.53 | 1 |
| KY | $111.46 | 1 |
| LA | $111.33–$114.47 | 2 |
| MA | $120.63–$129.56 | 2 |
| MD | $118.36–$129.96 | 3 |
| ME | $112.54–$116.16 | 2 |
| MI | $113.04–$116.61 | 2 |
| MN | $117.53 | 1 |
| MO | $110.19–$114.80 | 3 |
| MS | $109.74 | 1 |
| MT | $117.23 | 1 |
| NC | $113.23 | 1 |
| ND | $116.25 | 1 |
| NE | $112.29 | 1 |
| NH | $119.11 | 1 |
| NJ | $124.66–$129.56 | 2 |
| NM | $113.36 | 1 |
| NV | $117.01 | 1 |
| NY | $114.20–$132.41 | 5 |
| OH | $112.83 | 1 |
| OK | $111.43 | 1 |
| OR | $116.54–$123.48 | 2 |
| PA | $112.98–$120.81 | 2 |
| PR | $117.77 | 1 |
| RI | $119.96 | 1 |
| SC | $113.13 | 1 |
| SD | $116.13 | 1 |
| TN | $111.84 | 1 |
| TX | $112.55–$120.12 | 8 |
| UT | $114.02 | 1 |
| VA | $115.88–$129.96 | 2 |
| VI | $117.77 | 1 |
| VT | $115.90 | 1 |
| WA | $120.37–$131.70 | 2 |
| WI | $113.95 | 1 |
| WV | $111.31 | 1 |
| WY | $116.80 | 1 |
How the 79440 rate is calculated
Each of 79440’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 · 79440
RVUs × geographic indexes × conversion factor
Work1.94
1.94 RVUs× 1.000 GPCI
Practice expense1.52
1.52 RVUs× 1.000 GPCI
Malpractice0.05
0.05 RVUs× 1.000 GPCI
Adjusted RVUs
3.5100
Conversion factor
$33.4009
Medicare rate
$117.24
Every GPCI starts at 1.000, the national rate. Enter a ZIP or drag a slider.
The exact Redding, CA inputs and CMS source lines
PPRRVU2026_Oct_nonQPP.csv
9,576
- Code
- 79440
- Physician work
- 1.94
- Practice expense
- 1.52
- Malpractice
- 0.05
GPCI2026.csv
19
- Locality
- Redding, CA
- Physician work
- 1.017
- Practice expense
- 1.096
- Malpractice
- 0.536
| Component | RVU | Locality factor | Adjusted |
|---|---|---|---|
| Physician work | 1.94 | × 1.017 | 1.9730 |
| Practice expense | 1.52 | × 1.096 | 1.6659 |
| Malpractice | 0.05 | × 0.536 | 0.0268 |
| Total RVUs | 3.6657 | ||
| Conversion factor | × 33.4009 | ||
Office rate, Redding, CA$122.44
Office: (1.94 × 1.017 + 1.52 × 1.096 + 0.05 × 0.536) × $33.4009 = $122.44
Payment rules and modifiers for 79440
The CMS indicators that decide how 79440 is paid alongside other services.
CMS payment indicators · 79440
Joint radiotherapy, intra-articular administration
| Rule | CMS value | What it means |
|---|---|---|
| Global period | XXX | The global surgery concept doesn’t apply. |
| Multiple procedures | 0 | No multiple-procedure reduction. |
| Bilateral (modifier 50) | 0 | The 150% bilateral adjustment doesn’t apply. |
| Assistant at surgery (80/81/82/AS) | 0 | Not paid without supporting documentation. |
| Co-surgeons (62) | 0 | Not permitted. |
| Team surgery (66) | 0 | Not permitted. |
| Professional/technical | 1 | Diagnostic test with separate professional (26) and technical (TC) components. |
What modifiers do to the payment
Modifier 26 · payment effect
With and without the modifier
79440 without 26 · national office
$117.24
Joint radiotherapy, intra-articular administration
79440-26 · Professional component
$77.49
Pays only the interpretation and report.
How 79440 has changed in Redding, CA
79440 · Office / nonfacility
$122.44
Effective 2026-10-01
The base rate is $3.41 higher than on 2025-10-01, moving from $119.03 to $122.44 (2.9%).
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
$119.03changed to$122.44
- Conversion factor 32.3465 changed to 33.4009
- Work RVU 1.99 changed to 1.94
- Practice expense RVU 1.50 changed to 1.52
- Malpractice RVU 0.04 changed to 0.05
- 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
$121.76changed to$119.03
- Conversion factor 33.2875 changed to 32.3465
- Practice expense RVU 1.48 changed to 1.50
Held through RVU25B, RVU25C, RVU25D.
March 9, 2024
RVU24AR
$119.78changed to$121.76
- Conversion factor 32.7442 changed to 33.2875
Held through RVU24B, RVU24C, RVU24D.
January 1, 2024
RVU24A
$124.48changed to$119.78
- Conversion factor 33.8872 changed to 32.7442
- Practice expense RVU 1.50 changed to 1.48
- Work GPCI 1.021 changed to 1.014
- Practice expense GPCI 1.079 changed to 1.093
- Malpractice GPCI 0.579 changed to 0.560
January 1, 2023
RVU23A
$128.31changed to$124.48
- Conversion factor 34.6062 changed to 33.8872
- Practice expense RVU 1.54 changed to 1.50
- Work GPCI 1.027 changed to 1.021
- Practice expense GPCI 1.065 changed to 1.079
- Malpractice GPCI 0.597 changed to 0.579
Held through RVU23B, RVU23C, RVU23D.
January 1, 2022
RVU22A
$128.63changed to$128.31
- Conversion factor 34.8931 changed to 34.6062
- Practice expense RVU 1.52 changed to 1.54
Held through RVU22B, RVU22C, RVU22D.
January 1, 2021
RVU21A
$130.37changed to$128.63
- Conversion factor 36.0896 changed to 34.8931
- Practice expense RVU 1.45 changed to 1.52
- Work GPCI 1.024 changed to 1.027
- Practice expense GPCI 1.070 changed to 1.065
- Malpractice GPCI 0.580 changed to 0.597
Held through RVU21B, RVU21C, RVU21D.
January 1, 2020
RVU20A
$128.92changed to$130.37
- Conversion factor 36.0391 changed to 36.0896
- Practice expense RVU 1.42 changed to 1.45
- Work GPCI 1.020 changed to 1.024
- Practice expense GPCI 1.074 changed to 1.070
- Malpractice GPCI 0.562 changed to 0.580
Held through RVU20B, RVU20C, RVU20D.
January 1, 2019
RVU19A
$131.88changed to$128.92
- Conversion factor 35.9996 changed to 36.0391
- Practice expense RVU 1.50 changed to 1.42
Held through RVU19B, RVU19C, RVU19D.
January 1, 2018
RVU18AR1
$157.42changed to$131.88
- Conversion factor 35.8887 changed to 35.9996
- Practice expense RVU 2.12 changed to 1.50
- Malpractice RVU 0.10 changed to 0.04
- Work GPCI 1.024 changed to 1.020
- Practice expense GPCI 1.079 changed to 1.074
- Malpractice GPCI 0.610 changed to 0.562
Held through RVU18B, RVU18C, RVU18D.
January 1, 2017
RVU17A
No ratechanged to$157.42
Held through RVU17B, RVU17C, RVU17D.
January 1, 2013
RVU13AR
Earliest loaded release: No rate
Held through RVU13B, RVU13C, RVU13D, RVU14A, RVU14B, RVU14C, RVU14D, RVU15A, RVU15B, RVU15C, RVU15D, RVU16A, RVU16B, RVU16C, RVU16D.
| Effective from | Office | Facility | CMS release |
|---|---|---|---|
| 2026-10-01 | $122.44 | Not available in this setting | RVU26D |
| 2026-07-01 | $122.44 | Not available in this setting | RVU26C |
| 2026-04-01 | $122.44 | Not available in this setting | RVU26B |
| 2026-01-01 | $122.44 | Not available in this setting | RVU26A |
| 2025-10-01 | $119.03 | Not available in this setting | RVU25D |
| 2025-07-01 | $119.03 | Not available in this setting | RVU25C |
| 2025-04-01 | $119.03 | Not available in this setting | RVU25B |
| 2025-01-01 | $119.03 | Not available in this setting | RVU25A |
| 2024-10-01 | $121.76 | Not available in this setting | RVU24D |
| 2024-07-01 | $121.76 | Not available in this setting | RVU24C |
| 2024-04-01 | $121.76 | Not available in this setting | RVU24B |
| 2024-03-09 | $121.76 | Not available in this setting | RVU24AR |
| 2024-01-01 | $119.78 | Not available in this setting | RVU24A |
| 2023-10-01 | $124.48 | Not available in this setting | RVU23D |
| 2023-07-01 | $124.48 | Not available in this setting | RVU23C |
| 2023-04-01 | $124.48 | Not available in this setting | RVU23B |
| 2023-01-01 | $124.48 | Not available in this setting | RVU23A |
| 2022-10-01 | $128.31 | Not available in this setting | RVU22D |
| 2022-07-01 | $128.31 | Not available in this setting | RVU22C |
| 2022-04-01 | $128.31 | Not available in this setting | RVU22B |
| 2022-01-01 | $128.31 | Not available in this setting | RVU22A |
| 2021-10-01 | $128.63 | Not available in this setting | RVU21D |
| 2021-07-01 | $128.63 | Not available in this setting | RVU21C |
| 2021-04-01 | $128.63 | Not available in this setting | RVU21B |
| 2021-01-01 | $128.63 | Not available in this setting | RVU21A |
| 2020-10-01 | $130.37 | Not available in this setting | RVU20D |
| 2020-07-01 | $130.37 | Not available in this setting | RVU20C |
| 2020-04-01 | $130.37 | Not available in this setting | RVU20B |
| 2020-01-01 | $130.37 | Not available in this setting | RVU20A |
| 2019-10-01 | $128.92 | Not available in this setting | RVU19D |
| 2019-07-01 | $128.92 | Not available in this setting | RVU19C |
| 2019-04-01 | $128.92 | Not available in this setting | RVU19B |
| 2019-01-01 | $128.92 | Not available in this setting | RVU19A |
| 2018-10-01 | $131.88 | Not available in this setting | RVU18D |
| 2018-07-01 | $131.88 | Not available in this setting | RVU18C |
| 2018-04-01 | $131.88 | Not available in this setting | RVU18B |
| 2018-01-01 | $131.88 | Not available in this setting | RVU18AR1 |
| 2017-10-01 | $157.42 | Not available in this setting | RVU17D |
| 2017-07-01 | $157.42 | Not available in this setting | RVU17C |
| 2017-04-01 | $157.42 | Not available in this setting | RVU17B |
| 2017-01-01 | $157.42 | Not available in this setting | RVU17A |
| 2016-10-01 | Rate data unavailable | Not available in this setting | RVU16D |
| 2016-07-01 | Rate data unavailable | Not available in this setting | RVU16C |
| 2016-04-01 | Rate data unavailable | Not available in this setting | RVU16B |
| 2016-01-01 | Rate data unavailable | Not available in this setting | RVU16A |
| 2015-10-01 | Rate data unavailable | Not available in this setting | RVU15D |
| 2015-07-01 | Rate data unavailable | Not available in this setting | RVU15C |
| 2015-04-01 | Rate data unavailable | Not available in this setting | RVU15B |
| 2015-01-01 | Rate data unavailable | Not available in this setting | RVU15A |
| 2014-10-01 | Rate data unavailable | Not available in this setting | RVU14D |
| 2014-07-01 | Rate data unavailable | Not available in this setting | RVU14C |
| 2014-04-01 | Rate data unavailable | Not available in this setting | RVU14B |
| 2014-01-01 | Rate data unavailable | Not available in this setting | RVU14A |
| 2013-10-01 | Rate data unavailable | Not available in this setting | RVU13D |
| 2013-07-01 | Rate data unavailable | Not available in this setting | RVU13C |
| 2013-04-01 | Rate data unavailable | Not available in this setting | RVU13B |
| 2013-01-01 | Rate data unavailable | Not available in this setting | RVU13AR |
Where the Redding, CA rate applies
Redding, CA is a Medicare payment area, not a city. Our Census mapping connects it to 32 cities and communities in California. Some span more than one payment area; confirm with the service ZIP.
- Redding
- Anderson
- Bella Vista
- Big Bend
- Burney
- Cassel
- Castella
- Centerville
79440 billing questions
When should 79440 be chosen over 79445?
Use 79440 for radiopharmaceutical treatment delivered into a joint. Code 79445 describes treatment delivered by the intra-arterial route.
Does 79440 describe ordinary medication injection into a joint?
No. It is for intra-articular radiopharmaceutical therapy, such as treatment directed at diseased synovium, rather than a routine corticosteroid or anesthetic injection.
How are the professional and technical components reported?
Report modifier 26 for the professional interpretation or modifier TC for the technical component. Without either modifier, the claim represents the global service.
What documentation supports reporting 79440?
Document the joint treated, the therapeutic indication, and that a radiopharmaceutical was administered intra-articularly. The record should distinguish this treatment from an ordinary joint injection.
Does 79440 identify the specific joint or number of joints treated?
The code identifies the intra-articular radiopharmaceutical therapy, not a particular joint. Document each treated site and the service performed; do not infer a unit count from the code descriptor alone.
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
Fee sheets · Coming soon
Put 79440 and the rest of your codes on one sheet
Your codes at your locality, with payer contracts beside Medicare.
Join the waitlist