G9147 – Outpatient intravenous insulin treatment (oivit) either pulsatile or continuous, by any means, guided by the results of measurements for: respiratory quotient; and/or, urine urea nitrogen (uun); and/or, arterial, venous or capillary glucose; and/or potassium concentration

HCPCS Level II code · G codes: Procedures / Professional Services (Temporary)

Active code Non-covered by Medicare

HCPCS codeG9147
Long description
Outpatient intravenous insulin treatment (oivit) either pulsatile or continuous, by any means, guided by the results of measurements for: respiratory quotient; and/or, urine urea nitrogen (uun); and/or, arterial, venous or capillary glucose; and/or potassium concentration
Short description
Outpt iv insulin tx any mea
Pricing indicator
00 Not separately priced by Part B (bundled, not covered or Part A only)
Medicare coverage
M Non-covered by Medicare
BETOS category
P5E Ambulatory procedures - other
Added
December 23, 2009
Last change
December 23, 2009 – No change

Frequently asked questions

What is HCPCS code G9147?

G9147 is a HCPCS Level II code for outpatient intravenous insulin treatment (oivit) either pulsatile or continuous, by any means, guided by the results of measurements for: respiratory quotient; and/or, urine urea nitrogen (uun); and/or, arterial, venous or capillary glucose; and/or potassium concentration.

Does Medicare cover G9147?

The HCPCS file lists coverage code M: Non-covered by Medicare. Coverage and payment also depend on local coverage determinations and the patient’s plan.

Nearby G codes

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