UNSPSC 85521745: Dilation of hemiazygos vein, open approach

This classification denotes the group of activities that yields a surgical intervention or procedure to dilation of hemiazygos vein, open approach. This surgical intervention or procedure is listed in the World Health Organization's International Statistical Classification of Diseases and Related Health Problems or ICD-10 as code 05710ZZ

UNSPSC 85521745 Dilation of hemiazygos vein, open approach is a Commodity code whose nominal scope describes a surgical procedure, but recent state and local solicitations show no alignment with that clinical taxonomy. The six opportunities posted since late July 2026 span occupational medical surveillance, disability medical evaluations, pharmacy benefit management, temporary health professional staffing, surgical center-of-excellence carve-outs for employee benefit plans, and emergency/specialty medical services for detained youth — none of which involve dilation of a hemiazygos vein or related vascular procedures. The code appears to be a mis-tagged artifact in state and local procurement systems, and carries no decision-relevant activity for vendors in the target procedure domain.

The issuing bodies soliciting under this code span diverse jurisdictions: the City of Phoenix Retirement Office (Arizona), the City of Long Beach (California), the Washington State Department of Transportation, Harris County Juvenile Probation Department (Texas), Collier County Board of County Commissioners (Florida), and the County of Santa Clara Health System (California). Geographic activity clusters in the Southwest and Pacific West, with secondary activity in Texas and Florida. Representative recent opportunities include the Phoenix Fire Pension Board and Police Pension Board RFP for independent medical evaluation services (due October 16, 2026), the Washington State Ferries occupational medical surveillance RFP (due October 9, 2026, pre-bid conference August 31, 2026), and the Santa Clara Health System multiple-award qualification vehicle for temporary health professional staffing across ancillary clinical categories (due October 7, 2026). The code does not reflect genuine market activity in its stated clinical specialty and should not drive pursuit decisions based on the nominal procedure name.