BL Modifier

Special acquisition of blood and blood products

Active modifier

HCPCS modifierBL
Description
Special acquisition of blood and blood products
Short description
Spec acquisition blood prods
Added
July 1, 2005
Last change
July 1, 2005

What does the BL modifier mean?

The HCPCS Level II modifier BL means: “Special acquisition of blood and blood products”. Append it to a HCPCS or CPT code on the claim line when the payer’s policy calls for it; placement and payment effects are defined by each payer.

Other B modifiers