This code system https://www.cms.gov/Medicare/Coding/HCPCSReleaseCodeSets defines codes, but no codes are represented here

<status value="active"/> <experimental value="false"/> <date value="2021-02-23T00:00:00-04:00"/> <publisher value="U.S. Centers for Medicare & Medicaid Services (CMS)"/> <contact> <name value="U.S. Centers for Medicare & Medicaid Services (CMS)"/> <telecom> <system value="url"/> <value value="https://www.cms.gov/"/> </telecom> <telecom> <system value="email"/> <value value="hcpcs@cms.hhs.gov"/> </telecom> </contact> <description value="The Level II HCPCS codes, which are established by CMS's Alpha-Numeric Editorial Panel, primarily represent items and supplies and non-physician services not covered by the American Medical Association's Current Procedural Terminology-4 (CPT-4) codes; Medicare, Medicaid, and private health insurers use HCPCS procedure and modifier codes for claims processing. Level II alphanumeric procedure and modifier codes comprise the A to V range."/> <caseSensitive value="true"/> <content value="not-present"/> </CodeSystem>