Skip to main content
HCPCS Level II/B-Codes/B4105

B4105 HCPCS Level II Code: In-line cartridge containing digestive enzyme(s) for enteral feeding, each

Medicare Coverage & Payment

  • Medicare coverage: Carrier judgment (CMS coverage code C)
  • Payment category: Parenteral and enteral nutrition (pricing indicator 39)
  • BETOS: O1C — Enteral and parenteral
  • Last CMS action effective: January 1, 2019

Source: CMS HCPCS Level II release. Coverage codes indicate how Medicare treats the code, not whether a specific claim will be paid; payer policy and documentation still govern.

Official Registry Overview & Definition

In-line cartridge containing digestive enzyme(s) for enteral feeding, each is a HCPCS Level II code (B4105). CMS assigns coverage code C — Carrier judgment. Short description: Enzyme cartridge enteral nut.

Nearest Codes in This Family

Official HCPCS Level II classifications closest to B4105 in its code family, with their registry titles.

  • B4100 — Food thickener, administered orally, per ounce
  • B4102 — Enteral formula, for adults, used to replace fluids and electrolytes (e.g., clear liquids), 500 ml = 1 unit
  • B4103 — Enteral formula, for pediatrics, used to replace fluids and electrolytes (e.g., clear liquids), 500 ml = 1 unit
  • B4104 — Additive for enteral formula (e.g., fiber)
  • B4148 — Enteral feeding supply kit; elastomeric control fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape
  • B4149 — Enteral formula, manufactured blenderized natural foods with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit
  • B4150 — Enteral formula, nutritionally complete with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit
  • B4152 — Enteral formula, nutritionally complete, calorically dense (equal to or greater than 1.5 kcal/ml) with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit
  • B4153 — Enteral formula, nutritionally complete, hydrolyzed proteins (amino acids and peptide chain), includes fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit
  • B4154 — Enteral formula, nutritionally complete, for special metabolic needs, excludes inherited disease of metabolism, includes altered composition of proteins, fats, carbohydrates, vitamins and/or minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit