B4104 – Additive for enteral formula (e.g., fiber)

HCPCS Level II code · B codes: Enteral and Parenteral Therapy

Active code Special coverage instructions apply

HCPCS codeB4104
Long description
Additive for enteral formula (e.g., fiber)
Short description
Additive for enteral formula
Pricing indicator
00 Not separately priced by Part B (bundled, not covered or Part A only)
Medicare coverage
D Special coverage instructions apply
BETOS category
O1C Enteral and parenteral
Added
January 1, 2005
Last change
January 1, 2005 – No change

Frequently asked questions

What is HCPCS code B4104?

B4104 is a HCPCS Level II code for additive for enteral formula (e.g., fiber).

Does Medicare cover B4104?

The HCPCS file lists coverage code D: Special coverage instructions apply. Coverage and payment also depend on local coverage determinations and the patient’s plan.

Nearby B codes

Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.