HB

HCPCS Level II modifier that may be used with CPT or HCPCS Level II codes indicating a nongeriatric adult program. This modifier may be required for state Medicaid programs, so check with your state guidelines.

HC

1. HCPCS Level II modifier that may be used with CPT or HCPCS Level II codes indicating a geriatric adult program. This modifier may be required for state Medicaid programs, so check with your state guidelines. 2. Abbreviation for high complexity. See high complexity (HC) .

HCFA

See: Health Care Financing Administration ; also known as Centers for Medicare and Medicaid Services (CMS) .