A4706 – Bicarbonate concentrate, solution, for hemodialysis, per gallon

HCPCS Level II code · A codes: Transportation, Medical & Surgical Supplies, Miscellaneous & Experimental

Active code Special coverage instructions apply

HCPCS codeA4706
Long description
Bicarbonate concentrate, solution, for hemodialysis, per gallon
Short description
Bicarbonate conc sol per gal
Pricing indicator
00 Not separately priced by Part B (bundled, not covered or Part A only)
Medicare coverage
D Special coverage instructions apply
BETOS category
P9B Dialysis services (Non-Medicare fee schedule)
Added
January 1, 2002
Last change
January 1, 2015 – No change

Frequently asked questions

What is HCPCS code A4706?

A4706 is a HCPCS Level II code for bicarbonate concentrate, solution, for hemodialysis, per gallon.

Does Medicare cover A4706?

The HCPCS file lists coverage code D: Special coverage instructions apply. Coverage and payment also depend on local coverage determinations and the patient’s plan.

Nearby A codes

Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.