Q0234 – Injection, tocilizumab-bavi, for hospitalized adult patients with covid-19 who are receiving systemic corticosteroids and require supplemental oxygen, non-invasive or invasive mechanical ventilation, or extracorporeal membrane oxygenation only, 1 mg

HCPCS Level II code · Q codes: Temporary Codes

Active code Carrier judgment

HCPCS codeQ0234
Long description
Injection, tocilizumab-bavi, for hospitalized adult patients with covid-19 who are receiving systemic corticosteroids and require supplemental oxygen, non-invasive or invasive mechanical ventilation, or extracorporeal membrane oxygenation only, 1 mg
Short description
Inj, tocilizumab-bavi, 1mg
Pricing indicator
54 Vaccinations
Medicare coverage
C Carrier judgment – coverage decided by the Medicare contractor
BETOS category
O1G Immunizations/Vaccinations
Added
July 1, 2026
Last change
July 1, 2026 – No change

Frequently asked questions

What is HCPCS code Q0234?

Q0234 is a HCPCS Level II code for injection, tocilizumab-bavi, for hospitalized adult patients with covid-19 who are receiving systemic corticosteroids and require supplemental oxygen, non-invasive or invasive mechanical ventilation, or extracorporeal membrane oxygenation only, 1 mg.

Does Medicare cover Q0234?

The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. Coverage and payment also depend on local coverage determinations and the patient’s plan.

Nearby Q codes

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