UNSPSC 85451000: Diagnoses of general examination and investigation of persons without complaint and reported diagnosis

In this classification, this covers the group of activities that yields a diagnosis of general examination and investigation of persons without complaint and reported diagnosis. General examination and investigation of persons without complaint and reported diagnosis 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 Z00.

UNSPSC 85451000 Diagnoses of general examination and investigation of persons without complaint and reported diagnosis is a Class code encompassing diagnostic imaging systems, specialized clinical staffing for ancillary health professions, and contracted evaluation services that state and local health systems and school districts procure to supplement permanent capacity and implement enterprise infrastructure. State and local buyers under this code include county health systems, public hospitals, and school districts seeking temporary or permanent augmentation of diagnostic and clinical assessment capabilities. The scope of work spans enterprise-grade picture archiving and communication systems (PACS) for radiology, cardiology, and dental imaging; temporary staffing in audiology, diagnostic imaging, therapy services, and specialized evaluations; and contracted special education diagnostics including psychological assessment, speech pathology, and behavioral analysis.

Recent activity shows concentrated procurement among California health systems and Texas school districts. The County of San Mateo Medical Center posted an RFP on October 7, 2026 for a Diagnostic Imaging PACS implementation (due October 21, 2026) supporting 65,000 radiology studies, 5,000 cardiology studies, and 8,000 mammography interpretations annually, with 99.9% uptime requirements, EPIC integration, and a 9–12 month implementation timeline. The County of Santa Clara Health System established a multiple-award qualified vendor pool for temporary health professional staffing across 13 ancillary categories (RFQ posted July 7, 2026, due October 7, 2026), including audiology, diagnostic imaging, therapy services, and sterile processing, with no guaranteed work volume. Birdville Independent School District (northeast Tarrant County, Texas) solicited competitive sealed proposals for special education contracted services on an as-needed basis (posted September 18, 2026, due October 21, 2026) covering 23 line items including audiologists, diagnosticians, dyslexia evaluators, and licensed school psychologists across 30 campuses serving more than 24,300 students, with estimated annual spend of $398,494.30.