Connecticut Medicaid (HUSKY)

MedicaidCT

ABA billing requirements · Source: Connecticut Medicaid — ABA Services Coverage Policy

High confidence

Verified 2026-03-01

Authorization Requirements

Requires prior auth Yes

Initial auth durationN/A

Renewal auth durationN/A

Submission deadlineN/A

Unit tracking cadenceTotal

Requires FBA Yes

Diagnostic eval validityN/A

Re-eval cadenceN/A

State licensure requiredBCBA state licensure required via CT Department of Public Health

Documentation Requirements

Parent signatures required Yes

Start/stop times required Yes

Treatment plan componentsMeasureable goals and expected outcomes, Specific description of recommended amount, type, frequency, setting, and duration of ASD treatment services, Amount and type of parent/caregiver participation

Progress summary cadenceEvery 6 months

Policy Notes

Services are for members under the age of 21 (HUSKY A, C, or D). Caregiver must be present or available for members under 18. Caregiver participation required in at least 50% of treatment sessions. 1 hour of direct supervision for every 10 hours of treatment services.

CPT & Modifier Rules

CPT rules require a free account

View H-codes, modifiers, unit limits, and billing restrictions for Connecticut Medicaid (HUSKY).

Official policy source:Connecticut Medicaid — ABA Services Coverage Policy

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Data last verified: 2026-03-01 · Confidence: High · See our methodology

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