HCPCS Level II modifier that may be used with CPT or HCPCS Level II codes indicating second surgical opinion.

HCPCS Level II modifier that may be used with CPT or HCPCS Level II codes indicating third surgical opinion.

HCPCS Level II modifier that may be used with CPT or HCPCS Level II codes indicating an item ordered by home health.

HCPCS Level II modifier that may be used with CPT or HCPCS Level II codes indicating trauma or injury.

HCPCS Level II modifier that may be used with CPT or HCPCS Level II codes indicating procedure performed in a physician’s office (to denote use of facility and equipment).

HCPCS Level II modifier that may be used with CPT or HCPCS Level II codes indicating pharmaceuticals delivered to the patient’s home but not used.

HCPCS Level II modifier that may be used with CPT or HCPCS Level II codes indicating services provided by a certified diabetic educator.

HCPCS Level II modifier that may be used with CPT or HCPCS Level II codes indicating persons who are in close contact with members of a high-risk population (use only with codes for immunization).