S9366 Home infusion therapy, total parenteral nutrition (tpn); more than one liter but no more than two liters per day, administrative services, professional pharmacy services, care coordination, and all necessary supplies and equipment including standard tpn formula (lipids, specialty amino acid formulas, drugs other than in standard formula and nursing visits coded separately), per diem

Short descriptor: Hit tpn 2 liter diem

✓ Active HCPCS Level II 2026
Open S9366 in the app →

Look up S9366 alongside ICD-10-CM diagnoses, the HCPCS Table of Drugs, and the AI coding assistant.

S9366 is the HCPCS Level II code for Home infusion therapy, total parenteral nutrition (tpn); more than one liter but no more than two liters per day, administrative services, professional pharmacy services, care coordination, and all necessary supplies and equipment including standard tpn formula (lipids, specialty amino acid formulas, drugs other than in standard formula and nursing visits coded separately), per diem (2026). It belongs to Section S — Temporary National Codes (Non-Medicare). Under Medicare, its coverage status is: Not payable by Medicare. Part B pricing methodology: Not separately priced by Part B.

Classification & CMS Attributes

Medicare Coverage
Not payable by Medicare (code I)
Part B Pricing
Not separately priced by Part B (indicator 00)
Type of Service
Other medical items or services
Effective Date
2002-01-01
2026 Maintenance
No change this year

References

Cite This Page

Reference S9366 with the canonical source and edition:

S9366 — Home infusion therapy, total parenteral nutrition (tpn); more than one liter but no more than two liters per day, administrative services, professional pharmacy services, care coordination, and all necessary supplies and equipment including standard tpn formula (lipids, specialty amino acid formulas, drugs other than in standard formula and nursing visits coded separately), per diem. ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/S9366

Canonical URL: https://icd10codingpro.com/hcpcs-codes/S9366

Related Codes in Section S

← S9365 Hit tpn 1 liter diem S9367 → Hit tpn 3 liter diem
S9361 Hit diuretic infus diem S9363 Hit anti-spasmotic diem S9364 Hit tpn total diem S9365 Hit tpn 1 liter diem S9367 Hit tpn 3 liter diem S9368 Hit tpn over 3l diem S9370 Ht inj antiemetic diem S9372 Ht inj anticoag diem S9373 Hit hydra total diem S9374 Hit hydra 1 liter diem
Browse all HCPCS Level II sections →
Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2026-01-01

Get HCC Mappings, Clinical Summaries, and More

Access premium features including HCC risk adjustment, FDA drug indications, AI coding assistant, and comprehensive clinical context.

Start Free Trial