J0129 Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)

Short descriptor: Abatacept injection

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J0129 is the HCPCS Level II code for Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (2026). It belongs to Section J — Drugs Administered Other Than Oral Method. Under Medicare, its coverage status is: Carrier judgment. Part B pricing methodology: Drugs.

Classification & CMS Attributes

Medicare Coverage
Carrier judgment (code C)
Part B Pricing
Drugs (indicator 51)
Type of Service
Medical care
Effective Date
2012-01-01
2026 Maintenance
No change this year

Drug Details

Drug / Substance
abatacept
Dose / Unit
10 mg
Route
Injection

See the full HCPCS Table of Drugs (J-codes).

References

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Reference J0129 with the canonical source and edition:

J0129 — Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered). ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/J0129

Canonical URL: https://icd10codingpro.com/hcpcs-codes/J0129

Related Codes in Section J

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Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2026-01-01

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