UNSPSC 85452604: The diagnosis of immunization not carried out for other reasons

In this classification, this covers the group of activities that yields a diagnosis of immunization not carried out for other reasons. Immunization not carried out for other reasons is listed In The World Health Organization's International Statistical Classification of Diseases and Related Health Problems (ICD-10) as a four-character category under code Z28.8.

UNSPSC 85452604 Diagnosis of immunization not carried out for other reasons is a Commodity code that shows a significant mismatch between its abstract taxonomy designation and the actual work state and local governments are currently soliciting under it. The three most recent opportunities tagged to this code cover diagnostic imaging Picture Archiving and Communication System (PACS) implementation, special education contracted services (audiologists, diagnosticians, speech therapists, and other specialists), and temporary health professional staffing for clinical ancillary roles including audiology, diagnostic imaging, and therapy services. None of these activities aligns with immunization-related diagnosis or immunization-status assessment. The actual scope being purchased spans health information technology infrastructure, specialized educational and clinical services, and contingent staffing for non-nursing clinical roles across hospital systems, school districts, and county health networks.

Recent issuing bodies include San Mateo Medical Center, a county-operated acute-care hospital and clinic system in California; Birdville Independent School District, serving over 24,300 students across 30 campuses in northeast Tarrant County, Texas; and the County of Santa Clara Health System in California. Geographic activity concentrates in California and Texas based on these three opportunities. San Mateo Medical Center's RFP for Diagnostic Imaging PACS, posted October 7, 2026 with proposals due October 21, 2026, calls for enterprise-grade imaging systems supporting 65,000 annual radiology studies and requiring EPIC integration. Birdville Independent School District's RFQ for special education contracted services, posted September 18, 2026 with proposals due October 21, 2026, seeks 23 line items including audiologists, board-certified behavior analysts, and occupational therapists on a temporary basis. Santa Clara Health System's non-exclusive, multiple-award qualification vehicle for temporary health professional staffing across 13 ancillary clinical categories, posted July 7, 2026 with proposals due October 7, 2026, explicitly excludes nursing and physician roles. The code appears to carry significant tagging noise; opportunities actually solicited fall outside immunization-focused work.