> ## Documentation Index
> Fetch the complete documentation index at: https://docs.corti.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# HCPCS Level II

> Healthcare Common Procedure Coding System, Level II. The US standard for non-physician products, supplies, and services, including durable medical equipment, drugs, and ambulance services

**HCPCS Level II.** Maintained by CMS. Covers products, supplies, and services not included in CPT, including durable medical equipment, prosthetics, orthotics, drugs administered in a clinical setting, and ambulance services. Complements CPT for full US professional billing.

<Note>
  This coding system is in early alpha. Access is available to select partners. [Contact us](https://www.corti.ai/contact-us?products=medical-coding,api) to discuss your use case and request access.
</Note>