# CPT 88313: Special stain, group II, non-microorganism

Medicare CPT 88313 pays $80.83 in a non-facility setting and $80.83 in a facility setting under the 2026 Medicare Physician Fee Schedule, before geographic adjustment. After geographic adjustment, state amounts run from $70.29 in Arkansas to $94.22 in District of Columbia, a 34% spread.

Web page: https://www.med-reveal.com/rates/88313-cpt-fee-schedule
Section: Laboratory and Pathology
Billed by: Dermatology, Pathology

## Medicare rates

| | Amount |
| --- | --- |
| National non-facility | $80.83 |
| National facility | $80.83 |
| Conversion factor | 33.4009 |
| Release | 2026 Q4 (effective 2026-10-01) |

## By state

| State | Non-facility | Facility |
| --- | --- | --- |
| District of Columbia | $94.22 | $94.22 |
| California | $94.08 | $94.08 |
| Washington | $91.08 | $91.08 |
| Hawaii | $90.48 | $90.48 |
| New Jersey | $90.42 | $90.42 |
| Massachusetts | $89.90 | $89.90 |
| New York | $89.81 | $89.81 |
| Alaska | $89.08 | $89.08 |
| Connecticut | $86.71 | $86.71 |
| Colorado | $85.41 | $85.41 |
| Oregon | $84.59 | $84.59 |
| Maryland | $84.06 | $84.06 |
| New Hampshire | $83.72 | $83.72 |
| Rhode Island | $83.30 | $83.30 |
| Minnesota | $82.46 | $82.46 |
| Florida | $81.70 | $81.70 |
| Puerto Rico | $81.62 | $81.62 |
| Virgin Islands | $81.62 | $81.62 |
| Montana | $80.83 | $80.83 |
| Nevada | $80.79 | $80.79 |
| Wyoming | $80.66 | $80.66 |
| North Dakota | $80.43 | $80.43 |
| South Dakota | $80.39 | $80.39 |
| Delaware | $79.93 | $79.93 |
| Vermont | $79.78 | $79.78 |
| Texas | $79.70 | $79.70 |
| Pennsylvania | $79.46 | $79.46 |
| Virginia | $79.40 | $79.40 |
| Illinois | $79.02 | $79.02 |
| Arizona | $78.49 | $78.49 |
| Georgia | $77.64 | $77.64 |
| Maine | $77.36 | $77.36 |
| Wisconsin | $77.32 | $77.32 |
| Michigan | $76.68 | $76.68 |
| Utah | $76.41 | $76.41 |
| North Carolina | $75.73 | $75.73 |
| South Carolina | $75.22 | $75.22 |
| Indiana | $75.20 | $75.20 |
| New Mexico | $74.95 | $74.95 |
| Missouri | $74.85 | $74.85 |
| Nebraska | $74.83 | $74.83 |
| Idaho | $74.68 | $74.68 |
| Louisiana | $74.56 | $74.56 |
| Ohio | $74.53 | $74.53 |
| Iowa | $74.27 | $74.27 |
| Tennessee | $73.93 | $73.93 |
| Kansas | $73.54 | $73.54 |
| Oklahoma | $72.93 | $72.93 |
| Kentucky | $72.73 | $72.73 |
| West Virginia | $71.62 | $71.62 |
| Alabama | $71.48 | $71.48 |
| Mississippi | $70.58 | $70.58 |
| Arkansas | $70.29 | $70.29 |

## 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
- 88311: Decalcification procedure — https://www.med-reveal.com/rates/88311-cpt-fee-schedule
- 88312: Special stain, group I, microorganisms — https://www.med-reveal.com/rates/88312-cpt-fee-schedule

Commercial negotiated rates for 88313 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