UNSPSC 85451409: The diagnosis of examination and observation for unspecified reason

In this classification, this covers the group of activities that yields a diagnosis of examination and observation for unspecified reason. Examination and observation for unspecified reason 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 Z04.9.

UNSPSC 85451409 The diagnosis of examination and observation for unspecified reason is a Commodity code under which state and local health systems and hospital operators procure diagnostic imaging systems, temporary diagnostic staffing services, and specialized clinical evaluation and observation capabilities. Recent state and local solicitations show hospitals and health authorities buying enterprise-grade Picture Archiving and Communication Systems (PACS) with advanced visualization and electronic health record integration, temporary staffing for diagnostic imaging and ancillary clinical roles including radiology technicians, diagnostic imaging specialists, and health services assistants, and on-call diagnostic evaluation services such as audiologists, vision evaluators, and diagnosticians serving school districts and county health systems. The issuing bodies are county hospital systems, independent school districts managing special education evaluation, and county health authorities; San Mateo Medical Center and the County of Santa Clara Health System appear as active recent buyers in this space.

Activity concentrates in California and Texas. San Mateo Medical Center (County of San Mateo) posted an RFP on October 7, 2026 for a Diagnostic Imaging PACS with proposals due October 21, 2026, requiring enterprise integration supporting 65,000 annual radiology studies, 5,000 cardiology studies, and 8,000 mammography interpretations with EPIC EHR connectivity, 99.9% uptime, and nine-to-twelve-month implementation within a five-year agreement term. The County of Santa Clara Health System issued a non-exclusive multiple-award qualification vehicle (RFQ) on July 7, 2026 with October 7, 2026 due date to establish a vendor pool for temporary health professional staffing across ancillary clinical categories including diagnostic imaging, radiology, audiology, and therapy services, with placement on the Qualified List carrying no guaranteed work volume. Birdville Independent School District (northeast Tarrant County, Texas) solicited competitive sealed proposals on September 18, 2026 for special education contracted services including diagnosticians, dyslexia evaluators, and vision evaluation specialists due October 21, 2026, supporting 24,300 students across 30 campuses with a cost-price baseline of $398,494.30 under a December 1, 2026 through November 30, 2027 contract with renewal options.