J1558 – Injection, immune globulin (xembify), 100 mg

HCPCS Level II code · J codes: Drugs Administered Other Than Oral Method

Active code Carrier judgment

HCPCS codeJ1558
Long description
Injection, immune globulin (xembify), 100 mg
Short description
Inj. xembify, 100 mg
Pricing indicator
51 Drugs
Medicare coverage
C Carrier judgment – coverage decided by the Medicare contractor
BETOS category
O1E Other drugs
ASC
Approved for ambulatory surgical centers
Added
July 1, 2020
Last change
July 1, 2020 – No change

Frequently asked questions

What is HCPCS code J1558?

J1558 is a HCPCS Level II code for injection, immune globulin (xembify), 100 mg.

Does Medicare cover J1558?

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 J codes

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