CPT code 29580: Unna boot, zinc oxide compression wrap2026 Medicare rate & RVUs in Salinas, CA

Report this service when a clinician applies an Unna boot compression dressing to the lower leg, commonly for venous stasis ulcer or edema care.

CMS RVU26DEffective Oct 1, 2026One payment locality137K Medicare services in 2024

In Salinas, CA, Medicare pays $69.40 for 29580 in the office and $23.33 when it’s performed in a hospital or facility.

$69.40Office (non-facility)
$23.33Hospital or facility
+9.9%vs the national office rate ($63.13)

Check a contract rate as a % of Medicare · 29580 nationwide

Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.

We’ll open 29580 for the payment locality that covers the ZIP.

On this page 11 sections
  1. Rate in Salinas, CA
  2. What 29580 covers
  3. Compared with other areas
  4. Rate map
  5. How it’s calculated
  6. Payment rules
  7. Related codes
  8. Rate history
  9. Where it applies
  10. Billing questions
  11. Sources

What 29580 covers

A clinician applies a zinc oxide-impregnated dressing and compression wrap to the lower leg, commonly as part of care for venous stasis ulcers or related edema. The service is seen in wound-care clinics, vascular practices, podiatry offices, and outpatient settings. The wrap supports compression treatment; it is distinct from immobilizing the leg in a splint or applying a different multilayer compression system.

Report 29580 for the Unna boot application, with documentation identifying the treated leg, the condition prompting compression, and the dressing and wrap applied. CMS assigns a 0-day global period, so same-day preoperative and postoperative care is included. When multiple procedures are performed in one session, the highest-valued procedure is paid in full and other procedures are paid at 50%. For bilateral service, modifier 50 is paid at 150%. An assistant at surgery is not paid; co-surgeons and team surgery are not permitted.

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 Salinas, CA compares for 29580

Across 109 of 109 payment localities, the office rate for 29580 runs from $55.97 in Arkansas to $82.92 in San Benito County, CA. Salinas, CA pays $69.40. The RVUs are the same everywhere; the geographic indexes change the dollars.

29580 in Salinas, CA vs other payment areas
  1. Salinas, CA · this page$69.40
  2. Bakersfield, CA · California$66.66−$2.74
  3. Chico, CA · California$66.45−$2.95
  4. El Centro, CA · California$66.47−$2.93
  5. Fresno, CA · California$66.45−$2.95
  6. Hanford, CA · California$66.45−$2.95
  7. Los Angeles, CA · California$70.91+$1.51

Other areas in California first, then benchmark localities. Bars start at $0.

Every other payment area

29580 in every other Medicare payment locality
Payment localityOfficeFacility
Madera, CACalifornia$66.45$22.89
Merced, CACalifornia$66.45$22.89
Modesto, CACalifornia$66.45$22.89
Napa, CACalifornia$76.71$24.32
Oxnard, CACalifornia$70.53$23.55
Redding, CACalifornia$66.45$22.89
Rest of CaliforniaCalifornia$66.45$22.89
Riverside, CACalifornia$67.21$23.65

29580 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.

$55.97

$74.69

Color shows the midpoint of each state’s locality range.

View every state and territory as a table
29580 office rate range by state
State / territoryOffice rate rangeLocalities
AK$73.881
AL$56.771
AR$55.971
AZ$61.471
CA$66.45–$82.9229
CO$65.571
CT$67.271
DC$71.981
DE$62.471
FL$62.42–$68.463
GA$58.96–$64.342
GU$68.001
HI$68.001
IA$58.081
ID$58.481
IL$60.72–$66.504
IN$58.801
KS$57.861
KY$58.181
LA$58.11–$60.922
MA$65.21–$71.902
MD$63.63–$71.983
ME$58.82–$61.882
MI$59.71–$63.242
MN$62.721
MO$57.17–$61.083
MS$56.571
MT$63.121
NC$59.421
ND$61.741
NE$58.381
NH$64.591
NJ$68.01–$71.262
NM$60.051
NV$62.781
NY$60.30–$74.375
OH$59.431
OK$58.031
OR$62.26–$67.562
PA$59.49–$65.662
PR$63.561
RI$64.631
SC$59.531
SD$61.581
TN$58.151
TX$59.11–$65.388
UT$60.321
VA$61.71–$71.982
VI$63.561
VT$61.551
WA$65.07–$73.312
WI$59.711
WV$58.531
WY$62.521

See 29580 in every payment locality

How the 29580 rate is calculated

Each of 29580’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 · 29580

RVUs × geographic indexes × conversion factor

Office or facility?

Work0.54

0.54 RVUs× 1.000 GPCI

Practice expense1.28

1.28 RVUs× 1.000 GPCI

Malpractice0.07

0.07 RVUs× 1.000 GPCI

Adjusted RVUs

1.8900

Conversion factor

$33.4009

Medicare rate

$63.13

Every GPCI starts at 1.000, the national rate. Enter a ZIP or drag a slider.

The exact Salinas, CA inputs and CMS source lines

PPRRVU2026_Oct_nonQPP.csv

3,303

Code
29580
Physician work
0.54
Practice expense
1.28
Malpractice
0.07

GPCI2026.csv

22

Locality
Salinas, CA
Physician work
1.031
Practice expense
1.159
Malpractice
0.536
Office calculation for 29580 in Salinas, CA
ComponentRVULocality factorAdjusted
Physician work0.54× 1.0310.5567
Practice expense1.28× 1.1591.4835
Malpractice0.07× 0.5360.0375
Total RVUs2.0778
Conversion factor× 33.4009

Office rate, Salinas, CA$69.40

Office: (0.54 × 1.031 + 1.28 × 1.159 + 0.07 × 0.536) × $33.4009 = $69.40

Facility: (0.54 × 1.031 + 0.09 × 1.159 + 0.07 × 0.536) × $33.4009 = $23.33

Open 29580 in the RVU calculator

Payment rules and modifiers for 29580

The CMS indicators that decide how 29580 is paid alongside other services.

CMS payment indicators · 29580

Unna boot, zinc oxide compression wrap

RuleCMS valueWhat it means
Global period000Same-day global: pre- and post-op care on the day of the procedure is included.
Multiple procedures2Standard reduction: highest-valued procedure at 100%, others at 50%.
Bilateral (modifier 50)1Bilateral with modifier 50 pays 150% of the fee schedule amount.
Assistant at surgery (80/81/82/AS)1Not paid (statutory restriction).
Co-surgeons (62)0Not permitted.
Team surgery (66)0Not permitted.
Professional/technical0Physician service: no professional/technical split.

What modifiers do to the payment

Modifier 50 · payment effect

With and without the modifier

29580 without 50 · national office

$63.13

Unna boot, zinc oxide compression wrap

29580-50 · Bilateral: 150%

$94.70

Both sides on one line with modifier 50 are paid at 150% of the fee schedule amount (subject to multiple-procedure rules with other procedures).

When to use modifier 50

How 29580 has changed in Salinas, CA

29580 · Office / nonfacility

$69.40

Effective 2026-10-01

The base rate is $1.66 higher than on 2025-10-01, moving from $67.74 to $69.40 (2.5%).

It is unchanged from the immediately preceding available release, effective 2026-07-01.

Base rate by release · bars start at $0 · select a bar to compare

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
  1. January 1, 2026

    RVU26A

    $67.74changed to$69.40

    • Conversion factor 32.3465 changed to 33.4009
    • Work RVU 0.55 changed to 0.54
    • Malpractice RVU 0.06 changed to 0.07
    • Work GPCI 1.035 changed to 1.031
    • Practice expense GPCI 1.165 changed to 1.159
    • Malpractice GPCI 0.560 changed to 0.536

    Held through RVU26B, RVU26C, RVU26D.

  2. January 1, 2025

    RVU25A

    $70.67changed to$67.74

    • Conversion factor 33.2875 changed to 32.3465
    • Practice expense RVU 1.30 changed to 1.28
    • Malpractice RVU 0.07 changed to 0.06

    Held through RVU25B, RVU25C, RVU25D.

  3. March 9, 2024

    RVU24AR

    $69.51changed to$70.67

    • Conversion factor 32.7442 changed to 33.2875

    Held through RVU24B, RVU24C, RVU24D.

  4. January 1, 2024

    RVU24A

    $70.39changed to$69.51

    • Conversion factor 33.8872 changed to 32.7442
    • Practice expense RVU 1.27 changed to 1.30
    • Work GPCI 1.050 changed to 1.035
    • Practice expense GPCI 1.149 changed to 1.165
    • Malpractice GPCI 0.579 changed to 0.560
  5. January 1, 2023

    RVU23A

    $71.70changed to$70.39

    • Conversion factor 34.6062 changed to 33.8872
    • Malpractice RVU 0.08 changed to 0.07
    • Work GPCI 1.064 changed to 1.050
    • Practice expense GPCI 1.133 changed to 1.149
    • Malpractice GPCI 0.597 changed to 0.579

    Held through RVU23B, RVU23C, RVU23D.

  6. January 1, 2022

    RVU22A

    $70.88changed to$71.70

    • Conversion factor 34.8931 changed to 34.6062
    • Practice expense RVU 1.26 changed to 1.27
    • Malpractice RVU 0.06 changed to 0.08
    • Work GPCI 1.058 changed to 1.064
    • Practice expense GPCI 1.122 changed to 1.133

    Held through RVU22B, RVU22C, RVU22D.

  7. January 1, 2021

    RVU21A

    $69.49changed to$70.88

    • Conversion factor 36.0896 changed to 34.8931
    • Practice expense RVU 1.17 changed to 1.26
    • Malpractice RVU 0.08 changed to 0.06
    • Work GPCI 1.051 changed to 1.058
    • Practice expense GPCI 1.112 changed to 1.122
    • Malpractice GPCI 0.580 changed to 0.597

    Held through RVU21B, RVU21C, RVU21D.

  8. January 1, 2020

    RVU20A

    $67.78changed to$69.49

    • Conversion factor 36.0391 changed to 36.0896
    • Practice expense RVU 1.16 changed to 1.17
    • Malpractice RVU 0.07 changed to 0.08
    • Work GPCI 1.026 changed to 1.051
    • Practice expense GPCI 1.101 changed to 1.112
    • Malpractice GPCI 0.562 changed to 0.580

    Held through RVU20B, RVU20C, RVU20D.

  9. January 1, 2019

    RVU19A

    $66.11changed to$67.78

    • Conversion factor 35.9996 changed to 36.0391
    • Practice expense RVU 1.13 changed to 1.16
    • Work GPCI 1.024 changed to 1.026
    • Practice expense GPCI 1.092 changed to 1.101

    Held through RVU19B, RVU19C, RVU19D.

  10. January 1, 2018

    RVU18AR1

    $55.56changed to$66.11

    • Conversion factor 35.8887 changed to 35.9996
    • Practice expense RVU 0.87 changed to 1.13
    • Practice expense GPCI 1.083 changed to 1.092
    • Malpractice GPCI 0.610 changed to 0.562

    Held through RVU18B, RVU18C, RVU18D.

  11. January 1, 2017

    RVU17A

    No ratechanged to$55.56

    Held through RVU17B, RVU17C, RVU17D.

  12. 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.

Rates in every CMS release
Effective fromOfficeFacilityCMS release
2026-10-01$69.40$23.33RVU26D
2026-07-01$69.40$23.33RVU26C
2026-04-01$69.40$23.33RVU26B
2026-01-01$69.40$23.33RVU26A
2025-10-01$67.74$25.91RVU25D
2025-07-01$67.74$25.91RVU25C
2025-04-01$67.74$25.91RVU25B
2025-01-01$67.74$25.91RVU25A
2024-10-01$70.67$26.46RVU24D
2024-07-01$70.67$26.46RVU24C
2024-04-01$70.67$26.46RVU24B
2024-03-09$70.67$26.46RVU24AR
2024-01-01$69.51$26.03RVU24A
2023-10-01$70.39$27.17RVU23D
2023-07-01$70.39$27.17RVU23C
2023-04-01$70.39$27.17RVU23B
2023-01-01$70.39$27.17RVU23A
2022-10-01$71.70$28.18RVU22D
2022-07-01$71.70$28.18RVU22C
2022-04-01$71.70$28.18RVU22B
2022-01-01$71.70$28.18RVU22A
2021-10-01$70.88$27.82RVU21D
2021-07-01$70.88$27.82RVU21C
2021-04-01$70.88$27.82RVU21B
2021-01-01$70.88$27.82RVU21A
2020-10-01$69.49$28.96RVU20D
2020-07-01$69.49$28.96RVU20C
2020-04-01$69.49$28.96RVU20B
2020-01-01$69.49$28.96RVU20A
2019-10-01$67.78$28.50RVU19D
2019-07-01$67.78$28.50RVU19C
2019-04-01$67.78$28.50RVU19B
2019-01-01$67.78$28.50RVU19A
2018-10-01$66.11$29.95RVU18D
2018-07-01$66.11$29.95RVU18C
2018-04-01$66.11$29.95RVU18B
2018-01-01$66.11$29.95RVU18AR1
2017-10-01$55.56$37.29RVU17D
2017-07-01$55.56$37.29RVU17C
2017-04-01$55.56$37.29RVU17B
2017-01-01$55.56$37.29RVU17A
2016-10-01Rate data unavailableRate data unavailableRVU16D
2016-07-01Rate data unavailableRate data unavailableRVU16C
2016-04-01Rate data unavailableRate data unavailableRVU16B
2016-01-01Rate data unavailableRate data unavailableRVU16A
2015-10-01Rate data unavailableRate data unavailableRVU15D
2015-07-01Rate data unavailableRate data unavailableRVU15C
2015-04-01Rate data unavailableRate data unavailableRVU15B
2015-01-01Rate data unavailableRate data unavailableRVU15A
2014-10-01Rate data unavailableRate data unavailableRVU14D
2014-07-01Rate data unavailableRate data unavailableRVU14C
2014-04-01Rate data unavailableRate data unavailableRVU14B
2014-01-01Rate data unavailableRate data unavailableRVU14A
2013-10-01Rate data unavailableRate data unavailableRVU13D
2013-07-01Rate data unavailableRate data unavailableRVU13C
2013-04-01Rate data unavailableRate data unavailableRVU13B
2013-01-01Rate data unavailableRate data unavailableRVU13AR

Price 29580 for an earlier date of service

Where the Salinas, CA rate applies

Salinas, CA is a Medicare payment area, not a city. Our Census mapping connects it to 30 cities and communities in California. Some span more than one payment area; confirm with the service ZIP.

  • Salinas
  • 29580 in Aromas · multiple payment areas
  • Boronda
  • Bradley
  • Carmel Valley Village
  • Carmel-by-the-Sea
  • Castroville
  • Chualar

Browse all communities in California

29580 billing questions

How is 29580 different from 29581?

Use 29580 for an Unna boot dressing. Code 29581 describes application of a multilayer compression system, a different compression method.

What documentation supports 29580?

Record the treated leg, the condition requiring compression, and that an Unna boot dressing was applied. Document laterality when only one leg is treated.

Can 29580 be reported for both legs?

For bilateral service, CMS pays the service with modifier 50 at 150%. Document the application on both legs.

Is same-day evaluation and management included?

The 0-day global period includes same-day preoperative and postoperative care. The application itself remains reportable when performed.

How does a splint differ from an Unna boot?

An Unna boot provides compression through a zinc oxide dressing and wrap. A lower-leg splint, such as 29515, is used for immobilization.

Can an assistant or co-surgeon be reported?

CMS does not pay an assistant at surgery for this service. 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 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
RVUs for 29580PPRRVU2026_Oct_nonQPP.csv, line 3,303 (RVU26D)
Geographic factors for Salinas, CAGPCI2026.csv, line 22 (RVU26D)

Open CMS sourceHow we calculate rates

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