HCPCS J-code
J1322: elosulfase alfa
Elosulfase alfa 1 mg (MPS IV-A)
Code
J1322
Generic
elosulfase alfa
Brands
Vimizim
Common denial patterns
- Diagnosis confirmation
- Specialty pharmacy restriction
Frequently asked questions
What is HCPCS J1322?
Elosulfase alfa 1 mg (MPS IV-A)
Why does insurance commonly deny J1322?
Diagnosis confirmation; Specialty pharmacy restriction.
What brand-name drug uses J1322?
Vimizim.
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