B4189 Parenteral nutrition solution; compounded amino acid and carbohydrates with electrolytes, trace elements, and vitamins, including preparation, any strength, 10 to 51 grams of protein - premix
Short descriptor: Parenteral sol amino acid &
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B4189 is the HCPCS Level II code for Parenteral nutrition solution; compounded amino acid and carbohydrates with electrolytes, trace elements, and vitamins, including preparation, any strength, 10 to 51 grams of protein - premix (2026). It belongs to Section B — Enteral & Parenteral Therapy. Under Medicare, its coverage status is: Special coverage instructions apply. Part B pricing methodology: Parenteral and enteral nutrition.
Classification & CMS Attributes
- Section
- B: Enteral & Parenteral Therapy
- Medicare Coverage
- Special coverage instructions apply (code D)
- Part B Pricing
- Parenteral and enteral nutrition (indicator 39)
- Type of Service
- Enteral/parenteral nutrients & supplies
- Effective Date
- 2002-01-01
- 2026 Maintenance
- No change this year
References
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Reference B4189 with the canonical source and edition:
B4189 — Parenteral nutrition solution; compounded amino acid and carbohydrates with electrolytes, trace elements, and vitamins, including preparation, any strength, 10 to 51 grams of protein - premix. ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/B4189
Canonical URL: https://icd10codingpro.com/hcpcs-codes/B4189