HCPCS Level II Reference

HCPCS Code Lookup

Search common HCPCS Level II codes used for supplies, drugs, equipment and selected Medicare services.

Search common HCPCS Level II codes

Search a curated starter set of common HCPCS Level II entries used for Medicare and other payer billing. The reference is intentionally limited and should be verified against the current CMS quarterly file before claim submission.

Search examples

Try a code such as G0439, E0601 or a keyword such as ambulance.

Verification matters

Coverage, modifiers, units, medical necessity and payer-specific billing requirements are separate from the code description.

Enter a code or keyword to search the reference list.

Data note: This is a curated common-code reference, not the complete HCPCS Level II file. CMS publishes official HCPCS Level II updates quarterly. Verify the code, effective date, descriptors and billing requirements in the current CMS file. Open CMS HCPCS quarterly updates →

What is an HCPCS code?

HCPCS is the Healthcare Common Procedure Coding System. HCPCS Level II includes alphanumeric codes commonly used for products, supplies, ambulance services, durable medical equipment, drugs and other items or services not represented by CPT in the same way. Use this lookup for quick orientation, then verify the current code, descriptor, effective date and billing rules in the official CMS files.

HCPCS lookup examples

You can search by an exact code, a partial code or a description such as equipment, ambulance or a drug/supply term. Coverage and documentation requirements are separate from the code description.

Questions about this free tool

What is an HCPCS Level II code?

HCPCS Level II uses alphanumeric codes for many products, supplies, drugs, durable medical equipment, ambulance services and other items or services reported to Medicare and other payers.

Is this HCPCS lookup the complete official code set?

No. It is a curated quick-reference set of commonly encountered entries. Always verify the current code, descriptor, effective date and billing requirements in the official CMS quarterly HCPCS files.

Can I choose a billable code from the lookup result alone?

No. A code description alone does not establish coverage, medical necessity, units, modifiers, documentation support or payer-specific requirements. Those items must be verified separately.

Where can I verify current HCPCS codes?

CMS publishes official HCPCS Level II quarterly update files. The tool page links directly to the CMS HCPCS quarterly update resource.

HCPCS Level II and Modifier Basics

Learn the role of HCPCS Level II, modifiers, supplies, drugs and DME in claim workflows.

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Coding Errors That Lead to Denials

Review coding, modifier and documentation problems that can create claim rework.

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Use the calculator with your own practice data

These tools are free to use and link to. Save the page for recurring monthly review, or share it with the team responsible for billing and revenue-cycle reporting.

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Turn the result into an action plan

Use the tool as a starting point, then request a complimentary billing review for help with denials, A/R, coding workflows and revenue-cycle performance.