P2031 Medicaid reimbursement rates by state
Hair analysis (excluding arsenic). 6 state Medicaid programs publish a fee-for-service rate for P2031. Rates run from $3.96 in Oregon to $4.95 in Minnesota, with a median of $4.42.
Data as of 2026-10-05. Every rate links to the official document it came from.
- States publishing
- 6
- Median rate
- $4.42units vary by state
- Highest
- $4.95Minnesota
- Medicare (non-facility)
- —not on the physician fee schedule
P2031 rate in every state
One like-for-like fee-for-service rate per state, highest first. Units can differ between states; the per-hour column converts time-based units.
| State | Medicaid rate | Unit | Per hour | Managed-care plans | % of Medicare | Source |
|---|---|---|---|---|---|---|
| MinnesotaAny qualified provider (rate does not vary by provider) · Minnesota Health Care Programs: Medical Assistance (fee-for-service) | $4.95since 2021-01-01 | — | — | Plans negotiate; applies out of network | — | MHCP Fee Schedule - Current Fee Schedule |
| KentuckyAny qualified provider (rate does not vary by provider) · Kentucky Medicaid (fee-for-service, DMS fee schedules) | $4.95since 2020-01-01 | — | — | Plans negotiate; applies out of network | — | KY Medicaid Clinical Lab fee schedule (2 |
| MissouriAny qualified provider (rate does not vary by provider) · Missouri MO HealthNet (fee-for-service) | $4.46since 2026-07-01 | — | — | Plans negotiate; applies out of network | — | MO HealthNet fee schedule: Independent L |
| MassachusettsAny qualified provider (rate does not vary by provider) · MassHealth (fee-for-service, EOHHS 101 CMR rate regulations) | $4.37since 2024-09-01 | — | — | Plans negotiate; applies out of network | — | Rates for Clinical Laboratory Services ( |
| ColoradoAny qualified provider (rate does not vary by provider) · Health First Colorado (Colorado Medicaid, fee-for-service) | $4.12since 2026-07-01 | — | — | Not classified | — | Clinical Diagnostic Laboratory Test (CDL |
| OregonAny qualified provider (rate does not vary by provider) · Oregon Health Plan (fee-for-service, OHA) | $3.96since 2024-10-01 | — | — | Plans negotiate; applies out of network | — | OHP FFS medical-dental fee schedule (fee |
Rates are per the unit shown for each state; units can differ between states. Medicare amounts are computed from the CMS relative value file and locality cost indices with the CMS formula; states with several Medicare localities show a range. Confirm rates with the payer before billing.
Frequently asked questions
What does Medicaid pay for P2031?
It depends on the state. Of the 6 states with a published fee-for-service rate, the median is $4.42. Minnesota pays the most ($4.95) and Oregon the least ($3.96).
Which state pays the highest Medicaid rate for P2031?
Minnesota, at $4.95, effective 2021-01-01.
Do managed-care plans pay the same rate for P2031?
Not necessarily. Each state's plan contracts decide whether plans must pay at least the fee-for-service rate, pay a state-set rate, or negotiate their own. The table shows the rule for each state, cited to the contract or statute.