# CPT 88187: Flow Cytometry Interpj 2-8 Markers

Medicare CPT 88187 pays $35.07 in a non-facility setting and $35.07 in a facility setting under the 2026 Medicare Physician Fee Schedule, before geographic adjustment. After geographic adjustment, state amounts run from $33.17 in Arkansas to $47.30 in Alaska, a 43% spread.

Web page: https://www.med-reveal.com/rates/88187-cpt-fee-schedule
Section: Laboratory and Pathology
Billed by: Pathology

## Medicare rates

| | Amount |
| --- | --- |
| National non-facility | $35.07 |
| National facility | $35.07 |
| Conversion factor | 33.4009 |
| Release | 2026 Q4 (effective 2026-10-01) |

## By state

| State | Non-facility | Facility |
| --- | --- | --- |
| Alaska | $47.30 | $47.30 |
| District of Columbia | $38.27 | $38.27 |
| New York | $37.73 | $37.73 |
| New Jersey | $37.66 | $37.66 |
| California | $37.31 | $37.31 |
| Washington | $37.02 | $37.02 |
| Massachusetts | $36.84 | $36.84 |
| Connecticut | $36.53 | $36.53 |
| Florida | $36.05 | $36.05 |
| Hawaii | $36.02 | $36.02 |
| Maryland | $35.89 | $35.89 |
| Colorado | $35.78 | $35.78 |
| Rhode Island | $35.75 | $35.75 |
| Illinois | $35.73 | $35.73 |
| Oregon | $35.52 | $35.52 |
| New Hampshire | $35.36 | $35.36 |
| Puerto Rico | $35.17 | $35.17 |
| Virgin Islands | $35.17 | $35.17 |
| Pennsylvania | $35.15 | $35.15 |
| Montana | $35.07 | $35.07 |
| Texas | $34.98 | $34.98 |
| Delaware | $34.97 | $34.97 |
| Nevada | $34.91 | $34.91 |
| Michigan | $34.87 | $34.87 |
| Georgia | $34.84 | $34.84 |
| Wyoming | $34.81 | $34.81 |
| Minnesota | $34.66 | $34.66 |
| Arizona | $34.62 | $34.62 |
| Virginia | $34.61 | $34.61 |
| North Dakota | $34.48 | $34.48 |
| Vermont | $34.48 | $34.48 |
| New Mexico | $34.44 | $34.44 |
| South Dakota | $34.41 | $34.41 |
| Utah | $34.37 | $34.37 |
| Louisiana | $34.25 | $34.25 |
| Maine | $34.25 | $34.25 |
| Missouri | $34.23 | $34.23 |
| Ohio | $34.21 | $34.21 |
| West Virginia | $34.19 | $34.19 |
| South Carolina | $34.16 | $34.16 |
| North Carolina | $34.04 | $34.04 |
| Wisconsin | $33.96 | $33.96 |
| Kentucky | $33.87 | $33.87 |
| Indiana | $33.82 | $33.82 |
| Oklahoma | $33.78 | $33.78 |
| Idaho | $33.74 | $33.74 |
| Tennessee | $33.70 | $33.70 |
| Nebraska | $33.68 | $33.68 |
| Iowa | $33.61 | $33.61 |
| Kansas | $33.61 | $33.61 |
| Mississippi | $33.42 | $33.42 |
| Alabama | $33.38 | $33.38 |
| Arkansas | $33.17 | $33.17 |

## Related codes

- 0202U: Nfct Ds Bct/vir Respir Dna/rna 22 Trgt Sarscov2 — https://www.med-reveal.com/rates/0202U-pla-fee-schedule
- 80184: Drug Screen Quantitative Phenobarbital — https://www.med-reveal.com/rates/80184-cpt-fee-schedule
- 80299: Quantitation Drug Not Elsewhere Specified — https://www.med-reveal.com/rates/80299-cpt-fee-schedule
- 80346: Drug Screening Benzodiazepines 1-12 — https://www.med-reveal.com/rates/80346-cpt-fee-schedule
- 80349: Drug Screening Cannabinoids Natural — https://www.med-reveal.com/rates/80349-cpt-fee-schedule
- 80354: Drug Screening Fentanyl — https://www.med-reveal.com/rates/80354-cpt-fee-schedule
- 80357: Drug Screening Ketamine and Norketamine — https://www.med-reveal.com/rates/80357-cpt-fee-schedule
- 80362: Drug Screening Opioids and Opiate Analogs 1 or 2 — https://www.med-reveal.com/rates/80362-cpt-fee-schedule

Commercial negotiated rates for 88187 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