B4168 – Parenteral nutrition solution; amino acid, 3.5%, (500 ml = 1 unit) - home mix

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

Active code Special coverage instructions apply

HCPCS codeB4168
Long description
Parenteral nutrition solution; amino acid, 3.5%, (500 ml = 1 unit) - home mix
Short description
Parenteral sol amino acid 3.
Pricing indicator
39 Parenteral and enteral nutrition
Medicare coverage
D Special coverage instructions apply
BETOS category
O1C Enteral and parenteral
Added
January 1, 1984
Last change
January 1, 2002 – No change

Frequently asked questions

What is HCPCS code B4168?

B4168 is a HCPCS Level II code for parenteral nutrition solution; amino acid, 3.5%, (500 ml = 1 unit) - home mix.

Does Medicare cover B4168?

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.