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B4157

Ef special metabolic inherit

✓ CURRENT — JULY 2026
Source: CMS
Imported: Aug 10 2026

Full descriptor

Enteral formula, nutritionally complete, for special metabolic needs for inherited disease of metabolism, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit

Details

Code
B4157
Short descriptor
Ef special metabolic inherit
Code set
HCPCS Level II
Release
July 2026
Status
Active
Added
Jan 1 2005

Nearby codes

Code sets are published in blocks, so neighbours are usually related.

B4158

Ef ped complete intact nut

B4155

Ef incomplete/modular

B4159

Ef ped complete soy based

B4154

Ef spec metabolic noninherit

B4160

Ef ped caloric dense>/=0.7kc

B4161

Ef ped hydrolyzed/amino acid

B4153

Ef hydrolyzed/amino acids

B4152

Ef calorie dense>/=1.5kcal

Sources

Reference information only. Not billing advice. Verify against the payer before you file.