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HCPCS Level II
J
J2540

J2540

Injection, penicillin g potassium, up to 600,000 units

The HCPCS code for injection, penicillin g potassium, up to 600,000 units is J2540.

Source: official CMS Alpha-Numeric HCPCS file (Level II only). Informational only — verify against current CMS/payer sources before use in billing.

Data current as of FY2026 CMS/NCHS release. Not affiliated with or endorsed by CMS, HHS, or NCHS.

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