If you run a behavioral health, ABA, or SUD practice in Colorado, your revenue cycle looks different in 2026 than it did in 2024. HB25-1213 (Behavioral Health Administration realignment), the Regional Accountable Entity (RAE) reprocurement, and evolving Medicaid rate methodologies have created three new denial-driver categories that most in-house billing teams are missing.
We audit BH/ABA/SUD practices across Colorado every month.
The 2026 Colorado Denial Pattern
1. BHA Provider Type Re-Categorization Denials
Colorado’s Behavioral Health Administration (BHA) restructured provider type codes under HB25-1213. Practices billing under old provider type designations from 2023-2024 are seeing denial rates spike 8-14% on Medicaid claims. Fix: cross-walk your NPI-to-provider-type mapping.
2. RAE Reprocurement
Colorado’s Regional Accountable Entity (RAE) contracts reprocured mid-2025. Boundary counties (El Paso, Weld, Larimer) shifted between RAEs. Claims to the wrong RAE ID are auto-denied. Fix: RAE-lookup verification at claim submission.
3. H0032/H0038 Documentation Standards Tightening
Medicaid MCO documentation audits on H0032 (mental health service plan development) and H0038 (self-help/peer services) tightened Q1 2026. Fix: documentation template rebuild. Every H0032 needs the 6 required elements. Every H0038 needs peer credential documentation.
Where the Recoverable Money Sits
Across ~50 free audits: 4-8% of net revenue stuck in fixable denial categories, $180K-$800K per practice per year recoverable.
MHPAEA Parity – The Sleeper Category
Beyond Colorado-specific changes, MHPAEA parity remains the single largest recoverable denial category. Commercial payers (Anthem BCBS Colorado, United, Cigna) systematically undercode 90837 to 90834 on BH claims, deny SUD residential stays for medical necessity, and downcode IOP days. Our benchmark: 12-18% of BH commercial denials from major payers are parity-appealable. Colorado’s AG active on parity enforcement 2025-2026.
Case Study
12-site outpatient BH network, $70M revenue. Starting denial rate 12.3%. After 90 days: 5.7%. MHPAEA parity recovery: $184K. Total cash recovered: $1.04M in 90 days. Annualized run-rate impact: $2.8M+ additional collected revenue on $70M base. Read the full case study.
What Colorado Multi-Site Operators Should Do This Quarter
If you run a BH, ABA, or SUD practice in Colorado at $10M+ annual revenue and haven’t done a structured denial audit in 12 months, you’re leaving $180K-$800K per year on the table. Fix BHA re-categorization (2 weeks), RAE ID accuracy (4 weeks), H0032/H0038 documentation (6 weeks). MHPAEA parity applies universally.
Free 30-Day Denial Audit
We audit your last 90 days of denied claims: denial-pattern report, Colorado-specific gap analysis (BHA/RAE/H-code), MHPAEA parity opportunity ($), aged A/R recovery plan, cash-recovery estimate. You keep the findings whether or not you engage us. No cost, no contract.
Book your free audit – 15 minute intro call
Or email kannadasanl@revenantcare.com. Call +1 (855) 997-9989.
– KD, Founder, Revenant Care. Specialty BH/ABA/SUD Revenue Cycle Management. Pricing: 4-8% of collections.