Medicaid Behavioral Health Billing — 2026 State-by-State PA Rules

Medicaid BH billing varies wildly by state — some states carve out BH to specialty MCOs, some to PIHPs, some to state-run behavioral health departments. This state-by-state PA rule map saves multi-state operators from PA-window slippage denials.

The 5 Medicaid BH Delivery Models 2026

1. MCO-integrated — Medicaid MCO handles both physical + BH (FL, GA, TX)
2. BH-specific carve-out — separate BH MCO (WA BH-ASO, MN PIHP)
3. PIHP regional — regional prepaid inpatient health plans (MI)
4. State BH department — state agency handles BH auth (VT, ND)
5. CCBHC PPS overlay — CCBHC-certified providers bill state Medicaid at PPS rate on top of MCO (see CCBHC PPS guide)

Multi-State Operator Playbook

Build per-state PA rule library. Automate PA-window monitoring per patient per state. See CO-197 recovery guide.

State Pillar Directory

52 state-specific BH billing guides at revenantcare.com — every US state has a 2026 breakdown. Start at your state’s pillar (see master field guide).

Free 30-day Medicaid BH audit

– KD, Revenant Care