B4178 – Parenteral nutrition solution: amino acid, greater than 8.5% (500 ml = 1 unit) - home mix

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

Active code Special coverage instructions apply

HCPCS codeB4178
Long description
Parenteral nutrition solution: amino acid, greater than 8.5% (500 ml = 1 unit) - home mix
Short description
Parenteral sol amino acid >
Pricing indicator
39 Parenteral and enteral nutrition
Medicare coverage
D Special coverage instructions apply
BETOS category
O1C Enteral and parenteral
Added
January 1, 1988
Last change
January 1, 2002 – No change

Frequently asked questions

What is HCPCS code B4178?

B4178 is a HCPCS Level II code for parenteral nutrition solution: amino acid, greater than 8.5% (500 ml = 1 unit) - home mix.

Does Medicare cover B4178?

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.