Home › Drug Codes › J Codes › J9279 · Decnupaz
Upcoming code Effective Jan 1, 2027

Decnupaz J Code: J9279

Injection, pivekimab sunirine-pvzy, 0.01 mg

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Effective Date
Jan 1, 2027
Q1 2027 · not billable before
Medicare Payment Limit
Not yet published
CMS hasn’t priced J9279 yet
Bill Until Then
C9313
C9313 page → through Dec 31, 2026
Billing Unit
0.01 mg
per HCPCS unit · from the CMS descriptor
NDCs
1
Under C9313 today →
Upcoming HCPCS Code · Effective January 1, 2027 CMS established J9279 in its Third Quarter 2026 HCPCS coding cycle. It is not valid on claims with dates of service before January 1, 2027; until then, bill C9313. CMS has not yet published a payment limit for J9279.

Code Overview

HCPCS Descriptor (CMS) Injection, pivekimab sunirine-pvzy, 0.01 mg
Effective Date January 1, 2027
CMS Decision New code · Q3 2026 cycle
Replaces C9313
Manufacturer AbbVie
Route of Administration Intravenous
FDA Approval May 27, 2026 · 351(a)

About Decnupaz

Decnupaz (pivekimab sunirine-pvzy) is a product of AbbVie, given by the intravenous route. CMS has established J9279, a J Code for it, effective January 1, 2027. It replaces C9313.

Billing Before and After January 1, 2027

Dates of serviceCodeBilling unitNotes
Through Dec 31, 2026 C9313 0.01 mg Discontinued January 1, 2027.
From Jan 1, 2027 J9279 0.01 mg Bill units in the new code’s billing unit.

J9279 Pricing

Effective Jan 1, 2027 No published pricing

J9279 is not yet effective and does not have published pricing. Until then, Decnupaz is billed with C9313. For pricing today:

Decnupaz C93130.01 mg · billable through Dec 31, 2026 Pricing appLog in for C9313 payment limits and history

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1 Decnupaz NDC package is listed under C9313 today. CMS crosswalks NDCs to J9279 once it lists the code in its ASP files.

Code Timeline

  1. Third Quarter 2026 CMS establishes J9279 Published in the CMS HCPCS application summary.
  2. Jan 1, 2027 J9279 takes effect C9313 ends Dec 31, 2026.
  3. Once CMS has pricing data Medicare pricing CMS adds a payment limit to a quarterly ASP file. That can be the quarter the code takes effect or later.

Frequently Asked Questions

When can I start billing J9279?
For dates of service on or after January 1, 2027. A claim dated earlier with J9279 will deny.
What code do I use for Decnupaz before then?
C9313 remains billable through December 31, 2026, and is discontinued on January 1, 2027.
What is the payment limit for J9279?
CMS has not published one yet. A new code gets a payment limit in a quarterly CMS ASP file once CMS has pricing data for the drug, which can be the quarter the code takes effect or later. Until then, Medicare contractors price claims individually.

Source: CMS HCPCS Application Summary, Third Quarter 2026 (PDF) . Code decisions are CMS’s; this page tracks them until the code takes effect.