# CPT 22585: Arthrd Ant Ntrbd Min Dsc Ea Addl Interspace

Medicare CPT 22585 pays $287.58 in a non-facility setting and $287.58 in a facility setting under the 2026 Medicare Physician Fee Schedule, before geographic adjustment. After geographic adjustment, state amounts run from $248.10 in Wisconsin to $356.80 in Alaska, a 44% spread.

Web page: https://www.med-reveal.com/rates/22585-cpt-fee-schedule
Section: Surgery and Procedures
Billed by: Neurological Surgery

## Medicare rates

| | Amount |
| --- | --- |
| National non-facility | $287.58 |
| National facility | $287.58 |
| Conversion factor | 33.4009 |
| Release | 2026 Q4 (effective 2026-10-01) |

## By state

| State | Non-facility | Facility |
| --- | --- | --- |
| Alaska | $356.80 | $356.80 |
| Florida | $338.67 | $338.67 |
| Illinois | $335.38 | $335.38 |
| New York | $321.69 | $321.69 |
| District of Columbia | $312.99 | $312.99 |
| New Jersey | $308.09 | $308.09 |
| Connecticut | $306.63 | $306.63 |
| Michigan | $306.20 | $306.20 |
| West Virginia | $303.67 | $303.67 |
| Maryland | $296.39 | $296.39 |
| Georgia | $295.93 | $295.93 |
| New Mexico | $293.90 | $293.90 |
| Pennsylvania | $291.80 | $291.80 |
| Massachusetts | $290.97 | $290.97 |
| Washington | $289.47 | $289.47 |
| Montana | $287.47 | $287.47 |
| Puerto Rico | $287.37 | $287.37 |
| Virgin Islands | $287.37 | $287.37 |
| Rhode Island | $286.97 | $286.97 |
| Louisiana | $285.40 | $285.40 |
| Texas | $283.91 | $283.91 |
| Ohio | $283.30 | $283.30 |
| New Hampshire | $283.08 | $283.08 |
| Delaware | $282.40 | $282.40 |
| Missouri | $282.28 | $282.28 |
| Colorado | $281.42 | $281.42 |
| California | $279.33 | $279.33 |
| Utah | $278.85 | $278.85 |
| Nevada | $278.66 | $278.66 |
| Arizona | $278.16 | $278.16 |
| Oregon | $277.04 | $277.04 |
| Kentucky | $277.00 | $277.00 |
| South Carolina | $275.40 | $275.40 |
| Wyoming | $273.60 | $273.60 |
| Hawaii | $272.36 | $272.36 |
| Virginia | $270.85 | $270.85 |
| Oklahoma | $269.80 | $269.80 |
| Mississippi | $266.03 | $266.03 |
| Maine | $265.09 | $265.09 |
| North Carolina | $264.54 | $264.54 |
| Vermont | $260.48 | $260.48 |
| Tennessee | $257.76 | $257.76 |
| Alabama | $257.48 | $257.48 |
| Indiana | $255.99 | $255.99 |
| Kansas | $255.71 | $255.71 |
| North Dakota | $255.64 | $255.64 |
| Idaho | $254.91 | $254.91 |
| Arkansas | $253.87 | $253.87 |
| South Dakota | $251.87 | $251.87 |
| Minnesota | $251.29 | $251.29 |
| Iowa | $250.56 | $250.56 |
| Nebraska | $249.97 | $249.97 |
| Wisconsin | $248.10 | $248.10 |

## Related codes

- 10140: I&d Hematoma Seroma/fluid Collection — https://www.med-reveal.com/rates/10140-cpt-fee-schedule
- 11055: Paring/cutting Benign Hyperkeratotic Lesion 1 — https://www.med-reveal.com/rates/11055-cpt-fee-schedule
- 11056: Paring/cutting Benign Hyperkeratotic Lesion 2-4 — https://www.med-reveal.com/rates/11056-cpt-fee-schedule
- 11057: Paring/cutting Benign Hyperkeratotic Lesion >4 — https://www.med-reveal.com/rates/11057-cpt-fee-schedule
- 11403: Exc B9 Lesion Mrgn Xcp Sk Tg T/a/l 2.1-3.0 Cm — https://www.med-reveal.com/rates/11403-cpt-fee-schedule
- 11404: Exc B9 Lesion Mrgn Xcp Sk Tg T/a/l 3.1-4.0 Cm — https://www.med-reveal.com/rates/11404-cpt-fee-schedule
- 11406: Exc B9 Lesion Mrgn Xcp Sk Tg T/a/l >4.0 Cm — https://www.med-reveal.com/rates/11406-cpt-fee-schedule
- 11603: Excision Mal Lesion Trunk/arm/leg 2.1-3.0 Cm — https://www.med-reveal.com/rates/11603-cpt-fee-schedule

Commercial negotiated rates for 22585 by payer and state: https://www.med-reveal.com/solutions/rate-benchmarking

## Sources

- CMS Medicare fee schedules (2026 Q4): https://www.cms.gov/medicare/payment/fee-schedules