# CPT 88311: Decalcification procedure

Medicare CPT 88311 pays $19.71 in a non-facility setting and $19.71 in a facility setting under the 2026 Medicare Physician Fee Schedule, before geographic adjustment. After geographic adjustment, state amounts run from $17.78 in Arkansas to $23.99 in Alaska, a 35% spread.

Web page: https://www.med-reveal.com/rates/88311-cpt-fee-schedule
Section: Laboratory and Pathology
Billed by: Dermatology, Pathology

## Medicare rates

| | Amount |
| --- | --- |
| National non-facility | $19.71 |
| National facility | $19.71 |
| Conversion factor | 33.4009 |
| Release | 2026 Q4 (effective 2026-10-01) |

## By state

| State | Non-facility | Facility |
| --- | --- | --- |
| Alaska | $23.99 | $23.99 |
| District of Columbia | $22.22 | $22.22 |
| California | $21.76 | $21.76 |
| New York | $21.62 | $21.62 |
| New Jersey | $21.59 | $21.59 |
| Washington | $21.40 | $21.40 |
| Massachusetts | $21.23 | $21.23 |
| Hawaii | $20.98 | $20.98 |
| Connecticut | $20.87 | $20.87 |
| Colorado | $20.38 | $20.38 |
| Florida | $20.37 | $20.37 |
| Maryland | $20.34 | $20.34 |
| Oregon | $20.19 | $20.19 |
| Rhode Island | $20.16 | $20.16 |
| New Hampshire | $20.09 | $20.09 |
| Illinois | $19.96 | $19.96 |
| Puerto Rico | $19.82 | $19.82 |
| Virgin Islands | $19.82 | $19.82 |
| Montana | $19.71 | $19.71 |
| Nevada | $19.61 | $19.61 |
| Pennsylvania | $19.59 | $19.59 |
| Minnesota | $19.57 | $19.57 |
| Delaware | $19.54 | $19.54 |
| Texas | $19.53 | $19.53 |
| Wyoming | $19.53 | $19.53 |
| Georgia | $19.33 | $19.33 |
| Virginia | $19.32 | $19.32 |
| North Dakota | $19.31 | $19.31 |
| Michigan | $19.29 | $19.29 |
| Arizona | $19.26 | $19.26 |
| South Dakota | $19.26 | $19.26 |
| Vermont | $19.26 | $19.26 |
| Utah | $18.96 | $18.96 |
| Maine | $18.95 | $18.95 |
| New Mexico | $18.90 | $18.90 |
| Wisconsin | $18.77 | $18.77 |
| Missouri | $18.76 | $18.76 |
| Louisiana | $18.75 | $18.75 |
| South Carolina | $18.74 | $18.74 |
| Ohio | $18.72 | $18.72 |
| North Carolina | $18.70 | $18.70 |
| Indiana | $18.53 | $18.53 |
| West Virginia | $18.51 | $18.51 |
| Idaho | $18.45 | $18.45 |
| Nebraska | $18.42 | $18.42 |
| Kentucky | $18.39 | $18.39 |
| Tennessee | $18.36 | $18.36 |
| Iowa | $18.34 | $18.34 |
| Oklahoma | $18.34 | $18.34 |
| Kansas | $18.28 | $18.28 |
| Alabama | $18.00 | $18.00 |
| Mississippi | $17.95 | $17.95 |
| Arkansas | $17.78 | $17.78 |

## Related codes

- 88300: Level I surgical pathology, gross examination only — https://www.med-reveal.com/rates/88300-cpt-fee-schedule
- 88302: Level II surgical pathology, gross and microscopic examination — https://www.med-reveal.com/rates/88302-cpt-fee-schedule
- 88304: Level III surgical pathology, gross and microscopic examination — https://www.med-reveal.com/rates/88304-cpt-fee-schedule
- 88305: Level IV surgical pathology, gross and microscopic examination — https://www.med-reveal.com/rates/88305-cpt-fee-schedule
- 88307: Level V surgical pathology, gross and microscopic examination — https://www.med-reveal.com/rates/88307-cpt-fee-schedule
- 88309: Level VI surgical pathology, gross and microscopic examination — https://www.med-reveal.com/rates/88309-cpt-fee-schedule
- 88312: Special stain, group I, microorganisms — https://www.med-reveal.com/rates/88312-cpt-fee-schedule
- 88313: Special stain, group II, non-microorganism — https://www.med-reveal.com/rates/88313-cpt-fee-schedule

Commercial negotiated rates for 88311 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