Unlisted Radiation Physics Or Treatment-Device Service

Delaware rates for HCPCS 77399

Covers a radiation-physics service — such as a dose calculation, a custom shielding or positioning device, or another special measurement supporting radiation treatment — that has no standard named entry of its own. A written description of the work is submitted so it can be reviewed and priced individually. The radiation treatment itself is charged separately.

Rates data updated October 2026.

How much rates vary

Facilitymedian $468 · 10th to 90th $468 to $631

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	Facility/Professional	Modifier	Typical Low	Median	Typical High
Highmark BCBS Setting Facility Modifier None Typical Low $467.74 Median $467.74 Typical High $630.96	Facility	None	$467.74	$467.74	$630.96