go back

Behavior Treatment By Protocol, Added Time

Illinois rates for HCPCS 0365T

Covers further face-to-face time in a one-to-one behavior treatment session delivered by a technician, beyond the initial period. It is billed in addition to the main session when treatment runs longer.

Rates data updated October 2026.

How much rates vary

Facilitymedian $100 · 10th to 90th $100 to $100Professionalmedian $44 · 10th to 90th $35 to $45
$50$100$200facility $100professional $44

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Cigna
Setting
Professional
Modifier
None
Typical Low
$35.48
Median
$35.48
Typical High
$44.67
Hally Health
Setting
Professional
Modifier
None
Typical Low
$346.74
Median
$346.74
Typical High
$346.74
Hally Health
Setting
Facility
Modifier
None
Typical Low
$100.00
Median
$100.00
Typical High
$100.00