CPT code 97597: Selective wound debridement, first 20 sq cm or less2026 Medicare rate & RVUs in Metropolitan Boston, MA

Selective removal of devitalized tissue, fibrin, slough, or biofilm from an open wound, reported once per session for the first 20 square centimeters of total treated surface.

CMS RVU26DEffective Oct 1, 2026One payment locality684.9K Medicare services in 2024

In Metropolitan Boston, MA, Medicare pays $116.90 for 97597 in the office and $32.75 when it’s performed in a hospital or facility.

$116.90Office (non-facility)
$32.75Hospital or facility
+15.1%vs the national office rate ($101.54)

Check a contract rate as a % of Medicare · 97597 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 97597 for the payment locality that covers the ZIP.

On this page 11 sections
  1. Rate in Metropolitan Boston, MA
  2. What 97597 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 97597 covers

This service removes nonviable material from an open wound surface without removing subcutaneous tissue. Targets include fibrin, slough, exudate, debris, biofilm, and devitalized epidermis or dermis. Common methods are sharp selective debridement with forceps, scissors, scalpel, or curette, and high-pressure waterjet. The service includes wound assessment, topical applications, and instructions for ongoing care. Physicians, nurse practitioners, physician assistants, podiatrists, and physical therapists perform it in wound care clinics, offices, outpatient therapy departments, and nursing facilities. Typical wounds are diabetic foot ulcers, venous leg ulcers, pressure injuries, and slow-healing surgical wounds.

Report one unit per session for the first 20 sq cm or less of combined surface area across all wounds selectively debrided. Use 97598 for each additional 20 sq cm or part of it. Documentation should give each wound's location and length times width, the tissue removed, the instrument or method, and the depth reached. CMS assigns a 0-day global period, so same-day pre- and post-procedure care is included. Modifier 50 is inappropriate; no bilateral adjustment is available. Co-surgeons and team surgery are not permitted. An assistant is paid only when medical necessity is documented.

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 Metropolitan Boston, MA compares for 97597

Across 109 of 109 payment localities, the office rate for 97597 runs from $90.18 in Arkansas to $136.59 in San Benito County, CA. Metropolitan Boston, MA pays $116.90. The RVUs are the same everywhere; the geographic indexes change the dollars.

97597 in Metropolitan Boston, MA vs other payment areas
  1. Metropolitan Boston, MA · this page$116.90
  2. Rest of Massachusetts · Massachusetts$105.57−$11.33
  3. Los Angeles, CA · California$115.70−$1.20
  4. Washington, DC area · District of Columbia$116.40−$0.50
  5. Miami, FL · Florida$107.16−$9.74
  6. Chicago, IL · Illinois$104.25−$12.65
  7. Manhattan, NY · New York$116.24−$0.66

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

Every other payment area

97597 in every other Medicare payment locality
Payment localityOfficeFacility
AlaskaAlaska$118.18$43.12
AlabamaAlabama$91.46$29.80
ArkansasArkansas$90.18$29.64
ArizonaArizona$98.98$30.69
Bakersfield, CACalifornia$108.54$31.30
Chico, CACalifornia$108.37$31.13
El Centro, CACalifornia$108.38$31.14
Fresno, CACalifornia$108.37$31.13

97597 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.

$90.18

$122.48

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

View every state and territory as a table
97597 office rate range by state
State / territoryOffice rate rangeLocalities
AK$118.181
AL$91.461
AR$90.181
AZ$98.981
CA$108.37–$136.5929
CO$106.261
CT$108.151
DC$116.401
DE$100.601
FL$99.09–$107.163
GA$93.78–$103.152
GU$111.091
HI$111.091
IA$94.171
ID$94.671
IL$95.97–$105.024
IN$95.221
KS$93.531
KY$93.091
LA$92.86–$97.352
MA$105.57–$116.902
MD$102.55–$116.403
ME$94.92–$100.252
MI$95.25–$100.072
MN$102.531
MO$91.17–$97.953
MS$90.701
MT$101.541
NC$95.921
ND$100.551
NE$94.741
NH$104.401
NJ$109.59–$115.202
NM$95.661
NV$101.331
NY$97.30–$118.715
OH$95.041
OK$93.161
OR$100.74–$109.822
PA$95.31–$105.382
PR$102.341
RI$104.301
SC$95.601
SD$100.431
TN$93.961
TX$94.69–$105.748
UT$96.881
VA$99.78–$116.402
VI$102.341
VT$99.971
WA$105.43–$119.472
WI$97.241
WV$92.461
WY$101.101

See 97597 in every payment locality

How the 97597 rate is calculated

Each of 97597’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 · 97597

RVUs × geographic indexes × conversion factor

Office or facility?

Work0.75

0.75 RVUs× 1.000 GPCI

Practice expense2.24

2.24 RVUs× 1.000 GPCI

Malpractice0.05

0.05 RVUs× 1.000 GPCI

Adjusted RVUs

3.0400

Conversion factor

$33.4009

Medicare rate

$101.54

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

The exact Metropolitan Boston, MA inputs and CMS source lines

PPRRVU2026_Oct_nonQPP.csv

12,899

Code
97597
Physician work
0.75
Practice expense
2.24
Malpractice
0.05

GPCI2026.csv

62

Locality
Metropolitan Boston, MA
Physician work
1.041
Practice expense
1.194
Malpractice
0.890
Office calculation for 97597 in Metropolitan Boston, MA
ComponentRVULocality factorAdjusted
Physician work0.75× 1.0410.7807
Practice expense2.24× 1.1942.6746
Malpractice0.05× 0.8900.0445
Total RVUs3.4998
Conversion factor× 33.4009

Office rate, Metropolitan Boston, MA$116.90

Office: (0.75 × 1.041 + 2.24 × 1.194 + 0.05 × 0.89) × $33.4009 = $116.90

Facility: (0.75 × 1.041 + 0.13 × 1.194 + 0.05 × 0.89) × $33.4009 = $32.75

Open 97597 in the RVU calculator

Payment rules and modifiers for 97597

The CMS indicators that decide how 97597 is paid alongside other services.

CMS payment indicators · 97597

Selective wound debridement, first 20 sq cm or less

RuleCMS valueWhat it means
Global period000Same-day global: pre- and post-op care on the day of the procedure is included.
Multiple procedures0No multiple-procedure reduction.
Bilateral (modifier 50)0The 150% bilateral adjustment doesn’t apply.
Assistant at surgery (80/81/82/AS)0Not paid without supporting documentation.
Co-surgeons (62)0Not permitted.
Team surgery (66)0Not permitted.
Professional/technical0Physician service: no professional/technical split.

How 97597 has changed in Metropolitan Boston, MA

97597 · Office / nonfacility

$116.90

Effective 2026-10-01

The base rate is $5.48 higher than on 2025-10-01, moving from $111.42 to $116.90 (4.9%).

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

    $111.42changed to$116.90

    • Conversion factor 32.3465 changed to 33.4009
    • Work RVU 0.77 changed to 0.75
    • Practice expense RVU 2.17 changed to 2.24
    • Work GPCI 1.042 changed to 1.041
    • Practice expense GPCI 1.197 changed to 1.194
    • Malpractice GPCI 0.894 changed to 0.890

    Held through RVU26B, RVU26C, RVU26D.

  2. January 1, 2025

    RVU25A

    $116.15changed to$111.42

    • Conversion factor 33.2875 changed to 32.3465
    • Practice expense RVU 2.20 changed to 2.17
    • Malpractice RVU 0.06 changed to 0.05

    Held through RVU25B, RVU25C, RVU25D.

  3. March 9, 2024

    RVU24AR

    $114.26changed to$116.15

    • Conversion factor 32.7442 changed to 33.2875

    Held through RVU24B, RVU24C, RVU24D.

  4. January 1, 2024

    RVU24A

    $117.68changed to$114.26

    • Conversion factor 33.8872 changed to 32.7442
    • Practice expense RVU 2.18 changed to 2.20
    • Work GPCI 1.045 changed to 1.042
    • Practice expense GPCI 1.200 changed to 1.197
    • Malpractice GPCI 0.868 changed to 0.894
  5. January 1, 2023

    RVU23A

    $121.16changed to$117.68

    • Conversion factor 34.6062 changed to 33.8872
    • Practice expense RVU 2.19 changed to 2.18
    • Malpractice RVU 0.07 changed to 0.06
    • Work GPCI 1.049 changed to 1.045
    • Practice expense GPCI 1.203 changed to 1.200
    • Malpractice GPCI 0.842 changed to 0.868

    Held through RVU23B, RVU23C, RVU23D.

  6. January 1, 2022

    RVU22A

    $118.64changed to$121.16

    • Conversion factor 34.8931 changed to 34.6062
    • Practice expense RVU 2.12 changed to 2.19
    • Malpractice RVU 0.05 changed to 0.07

    Held through RVU22B, RVU22C, RVU22D.

  7. January 1, 2021

    RVU21A

    $113.09changed to$118.64

    • Conversion factor 36.0896 changed to 34.8931
    • Practice expense RVU 1.91 changed to 2.12
    • Malpractice RVU 0.06 changed to 0.05
    • Work GPCI 1.041 changed to 1.049
    • Practice expense GPCI 1.191 changed to 1.203
    • Malpractice GPCI 0.952 changed to 0.842

    Held through RVU21B, RVU21C, RVU21D.

  8. January 1, 2020

    RVU20A

    $104.31changed to$113.09

    • Conversion factor 36.0391 changed to 36.0896
    • Work RVU 0.51 changed to 0.77
    • Practice expense RVU 1.99 changed to 1.91
    • Malpractice RVU 0.02 changed to 0.06
    • Work GPCI 1.033 changed to 1.041
    • Practice expense GPCI 1.179 changed to 1.191
    • Malpractice GPCI 1.061 changed to 0.952

    Held through RVU20B, RVU20C, RVU20D.

  9. January 1, 2019

    RVU19A

    $97.83changed to$104.31

    • Conversion factor 35.9996 changed to 36.0391
    • Practice expense RVU 1.84 changed to 1.99

    Held through RVU19B, RVU19C, RVU19D.

  10. January 1, 2018

    RVU18AR1

    $86.60changed to$97.83

    • Conversion factor 35.8887 changed to 35.9996
    • Practice expense RVU 1.60 changed to 1.84
    • Work GPCI 1.025 changed to 1.033
    • Practice expense GPCI 1.171 changed to 1.179
    • Malpractice GPCI 0.839 changed to 1.061

    Held through RVU18B, RVU18C, RVU18D.

  11. January 1, 2017

    RVU17A

    $85.22changed to$86.60

    • Conversion factor 35.8043 changed to 35.8887
    • Practice expense RVU 1.59 changed to 1.60
    • Work GPCI 1.017 changed to 1.025
    • Practice expense GPCI 1.163 changed to 1.171
    • Malpractice GPCI 0.617 changed to 0.839

    Held through RVU17B, RVU17C, RVU17D.

  12. January 1, 2016

    RVU16A

    $86.39changed to$85.22

    • Conversion factor 35.9335 changed to 35.8043
    • Practice expense RVU 1.60 changed to 1.59
    • Malpractice RVU 0.04 changed to 0.02

    Held through RVU16B, RVU16C, RVU16D.

  13. July 1, 2015

    RVU15C

    $85.96changed to$86.39

    • Conversion factor 35.7547 changed to 35.9335

    Held through RVU15D.

  14. January 1, 2015

    RVU15A

    $85.67changed to$85.96

    • Conversion factor 35.8228 changed to 35.7547
    • Practice expense RVU 1.59 changed to 1.60
    • Malpractice RVU 0.05 changed to 0.04
    • Work GPCI 1.016 changed to 1.017
    • Practice expense GPCI 1.156 changed to 1.163
    • Malpractice GPCI 0.704 changed to 0.617

    Held through RVU15B.

  15. January 1, 2014

    RVU14A

    No ratechanged to$85.67

    Held through RVU14B, RVU14C, RVU14D.

  16. January 1, 2013

    RVU13AR

    Earliest loaded release: No rate

    Held through RVU13B, RVU13C, RVU13D.

Rates in every CMS release
Effective fromOfficeFacilityCMS release
2026-10-01$116.90$32.75RVU26D
2026-07-01$116.90$32.75RVU26C
2026-04-01$116.90$32.75RVU26B
2026-01-01$116.90$32.75RVU26A
2025-10-01$111.42$36.30RVU25D
2025-07-01$111.42$36.30RVU25C
2025-04-01$111.42$36.30RVU25B
2025-01-01$111.42$36.30RVU25A
2024-10-01$116.15$37.26RVU24D
2024-07-01$116.15$37.26RVU24C
2024-04-01$116.15$37.26RVU24B
2024-03-09$116.15$37.26RVU24AR
2024-01-01$114.26$36.65RVU24A
2023-10-01$117.68$37.98RVU23D
2023-07-01$117.68$37.98RVU23C
2023-04-01$117.68$37.98RVU23B
2023-01-01$117.68$37.98RVU23A
2022-10-01$121.16$39.15RVU22D
2022-07-01$121.16$39.15RVU22C
2022-04-01$121.16$39.15RVU22B
2022-01-01$121.16$39.15RVU22A
2021-10-01$118.64$38.89RVU21D
2021-07-01$118.64$38.89RVU21C
2021-04-01$118.64$38.89RVU21B
2021-01-01$118.64$38.89RVU21A
2020-10-01$113.09$40.45RVU20D
2020-07-01$113.09$40.45RVU20C
2020-04-01$113.09$40.45RVU20B
2020-01-01$113.09$40.45RVU20A
2019-10-01$104.31$26.12RVU19D
2019-07-01$104.31$26.12RVU19C
2019-04-01$104.31$26.12RVU19B
2019-01-01$104.31$26.12RVU19A
2018-10-01$97.83$26.10RVU18D
2018-07-01$97.83$26.10RVU18C
2018-04-01$97.83$26.10RVU18B
2018-01-01$97.83$26.10RVU18AR1
2017-10-01$86.60$24.83RVU17D
2017-07-01$86.60$24.83RVU17C
2017-04-01$86.60$24.83RVU17B
2017-01-01$86.60$24.83RVU17A
2016-10-01$85.22$24.43RVU16D
2016-07-01$85.22$24.43RVU16C
2016-04-01$85.22$24.43RVU16B
2016-01-01$85.22$24.43RVU16A
2015-10-01$86.39$24.96RVU15D
2015-07-01$86.39$24.96RVU15C
2015-04-01$85.96$24.83RVU15B
2015-01-01$85.96$24.83RVU15A
2014-10-01$85.67$25.21RVU14D
2014-07-01$85.67$25.21RVU14C
2014-04-01$85.67$25.21RVU14B
2014-01-01$85.67$25.21RVU14A
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 97597 for an earlier date of service

Where the Metropolitan Boston, MA rate applies

Metropolitan Boston, MA is a Medicare payment area, not a city. Our Census mapping connects it to 60 cities and communities in Massachusetts. Some span more than one payment area; confirm with the service ZIP.

  • Boston
  • Arlington
  • Ayer
  • Bellingham
  • Belmont
  • Braintree Town
  • Brookline
  • Burlington

Browse all communities in Massachusetts

97597 billing questions

How is wound size calculated when several wounds are debrided?

Add together the surface areas of all wounds that receive selective debridement in the session. Report 97597 once for the first 20 sq cm. Report 97598 for each additional 20 sq cm or part of it.

When should 11042 be reported instead of 97597?

Use 11042 when debridement removes subcutaneous tissue. Use 97597 when selective debridement removes material from the wound surface, epidermis, or dermis without removing subcutaneous tissue. Do not report both for the same wound.

Can 97602 be billed with 97597 for the same wound?

Do not report nonselective debridement under 97602 in addition to selective debridement under 97597 for the same wound in the same session.

Is a same-day E/M visit separately billable?

Assessment of the wound being debrided is included in the service. A significant, separately identifiable E/M service may be reported with modifier 25, but the note must support work beyond the debridement.

What modifier applies when a physical therapist performs the debridement?

When a physical therapist provides it under a therapy plan of care, Medicare expects the GP therapy modifier on the claim line.

What documentation supports the service?

Record each wound's location, length and width measurements, the tissue type removed, the instrument or method, and the depth reached. Also document the patient's tolerance and the ongoing care instructions given.

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 97597PPRRVU2026_Oct_nonQPP.csv, line 12,899 (RVU26D)
Geographic factors for Metropolitan Boston, MAGPCI2026.csv, line 62 (RVU26D)

Open CMS sourceHow we calculate rates

Did this answer your question about what 97597 pays in Metropolitan Boston, MA?

Tell us what you were actually trying to work out. We’ll answer you directly, or build the page that does.

Fee sheets · Coming soon

Put 97597 and the rest of your codes on one sheet

Your codes at your locality, with payer contracts beside Medicare.

Join the waitlist