UNSPSC 85435400: Diagnoses of effects of heat and light

In this classification, this covers the group of activities that yields a diagnosis of effects of heat and light. Effects of heat and light 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 T67.

ICD-10 also has The following Effects of heat and light children in its four-character category: T67.0 (Heatstroke and sunstroke ); T67.1 (Heat syncope ); T67.2 (Heat cramp ); T67.3 (Heat exhaustion, anhydrotic ); T67.4 (Heat exhaustion due to salt depletion ); T67.5 (Heat exhaustion, unspecified ); T67.6 (Heat fatigue, transient ); T67.7 (Heat oedema ); T67.8 (Other effects of heat and light ); T67.9 (Effect of heat and light, unspecified )

UNSPSC 85435400 Diagnoses of effects of heat and light is a Class code, but the recent state and local opportunities tagged under it do not reflect diagnostic services related to heat or light exposure. Instead, the opportunities show procurement of diagnostic imaging systems, special education evaluation services, and health professional staffing that span radiology, cardiology, audiology, ophthalmology, orthopedics, and therapy disciplines. The actual buying activity under this code encompasses enterprise-grade Picture Archiving and Communication System (PACS) platforms for medical imaging workflows, contracted clinical diagnostic and evaluation services (audiologists, diagnosticians, dyslexia evaluators, speech language therapists, occupational and physical therapists, and specialists in school psychology), and temporary staffing for ancillary health professionals including diagnostic imaging technologists and radiologists. Issuing bodies include county health systems, independent school districts, and public hospital networks operating across multiple service sites and patient populations.

Recent activity appears concentrated in California and Texas. San Mateo Medical Center (a county public hospital system in the San Francisco Bay Area) posted an RFP for Diagnostic Imaging PACS implementation on October 7, 2026, with proposals due October 21, 2026, requiring EPIC Electronic Health Record integration and migration of 65,000 annual radiology studies, 5,000 cardiology studies, and 8,000 mammography interpretations from a legacy system. Birdville Independent School District in northeast Texas posted a competitive sealed proposal on September 18, 2026 (due October 21, 2026) for special education contracted services across 23 line items including audiologists, diagnosticians, dyslexia evaluators, and therapists, with a cost-price baseline of $398,494.30 over four contract years. Santa Clara County Health System in California posted a non-exclusive multiple-award qualification vehicle on July 7, 2026 (due October 7, 2026) to establish a vendor pool for temporary health professional staffing in 13 ancillary clinical categories including audiology, diagnostic imaging, ophthalmology, and therapy services. The code shows limited relevant recent activity — the three opportunities above represent disparate service categories, and the nominal code scope (heat and light diagnostics) does not align with the actual buying patterns in the recent record.