B4164 HCPCS Level II code: Parenteral nutrition solution: carbohydrates (dextrose), 50% or less (500 ml = 1 unit) - home mix
B4164 is the HCPCS code for “Parenteral nutrition solution: carbohydrates (dextrose), 50% or less (500 ml = 1 unit) - home mix” in CMS’s October 2026 release, in effect from Oct 1, 2026.
Official description
B4164Parenteral nutrition solution: carbohydrates (dextrose), 50% or less (500 ml = 1 unit) - home mix
Short description: Parenteral 50% dextrose solu
HCPCS · United States
Medicare details
The indicators CMS publishes with B4164 in its October 2026 file. They describe Medicare’s handling, not another payer’s.
- Medicare coverage
- Special coverage instructions apply
- Medicare pricing
- DMEPOS fee schedule – Parenteral and Enteral Nutrition
- Type of service
- Enteral/parenteral nutrients/supplies
- BETOS category
- Enteral and parenteral
- Added
- Jan 1, 1986
Where B4164 sits
- 1B codesEnteral and parenteral therapy
- 2Active code B4164Parenteral nutrition solution: carbohydrates (dextrose), 50% or less (500 ml = 1 unit) - home mix
Source and release
- Data release
- HCPCS Level II · October 2026
- Effective date
- Oct 1, 2026
- Publisher
- CMS
This page is built from the HCPCS Level II catalog that Vero Codes reads when it suggests codes: Centers for Medicare & Medicaid Services’s October 2026 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
What does HCPCS code B4164 mean?
B4164 is the HCPCS code for “Parenteral nutrition solution: carbohydrates (dextrose), 50% or less (500 ml = 1 unit) - home mix” in CMS’s HCPCS Level II October 2026 release.
Does Medicare cover B4164?
CMS lists B4164’s Medicare coverage as “Special coverage instructions apply” and its pricing as “DMEPOS fee schedule – Parenteral and Enteral Nutrition”. Coverage and payment still depend on the patient, the setting, the documentation and the payer.
Which HCPCS Level II release does this page use?
It uses CMS’s October 2026 release, in effect from Oct 1, 2026 to Dec 31, 2026. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.
Codes beside B4164
All B codesB4157Enteral formula, nutritionally complete, for special metabolic needs for inherited disease of metabolism, includes proteins, fats, carbohydrates, vitamins and minerals, may…B4158Enteral formula, for pediatrics, nutritionally complete with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber and/or iron…B4159Enteral formula, for pediatrics, nutritionally complete soy based with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber and/or…B4160Enteral formula, for pediatrics, nutritionally complete calorically dense (equal to or greater than 0.7 kcal/ml) with intact nutrients, includes proteins, fats, carbohydrates…B4161Enteral formula, for pediatrics, hydrolyzed/amino acids and peptide chain proteins, includes fats, carbohydrates, vitamins and minerals, may include fiber, administered through…B4162Enteral formula, for pediatrics, special metabolic needs for inherited disease of metabolism, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber…B4168Parenteral nutrition solution; amino acid, 3.5%, (500 ml = 1 unit) - home mixB4172Parenteral nutrition solution; amino acid, 5.5% through 7%, (500 ml = 1 unit) - home mixB4176Parenteral nutrition solution; amino acid, 7% through 8.5%, (500 ml = 1 unit) - home mixB4178Parenteral nutrition solution: amino acid, greater than 8.5% (500 ml = 1 unit) - home mixB4180Parenteral nutrition solution; carbohydrates (dextrose), greater than 50% (500 ml = 1 unit) - home mixB4185Parenteral nutrition solution, not otherwise specified, 10 grams lipids