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B4157 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

Billable / valid for submission HCPCS Release 2026Q3

Short description: Ef special metabolic inherit

Version history

ReleaseValid fromValid toDescriptionBillable
2026Q32026-07-01currentEnteral 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 unityes

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