UNSPSC 85434700: Diagnoses of toxic effect of inorganic substances

In this classification, this covers the group of activities that yields a diagnosis of toxic effect of other inorganic substances. Toxic effect of other inorganic substances 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 T57.

ICD-10 also has The following Toxic effect of other inorganic substances children in its four-character category: T57.0 (Toxic effect: Arsenic and its compounds ); T57.1 (Toxic effect: Phosphorus and its compounds ); T57.2 (Toxic effect: Manganese and its compounds ); T57.3 (Toxic effect: Hydrogen cyanide ); T57.8 (Toxic effect: Other specified inorganic substances ); T57.9 (Toxic effect: Inorganic substance, unspecified )

UNSPSC 85434700 Diagnoses of toxic effect of inorganic substances is a Class code that shows no alignment with recent state and local procurement activity. The code's nominal scope — clinical diagnosis of inorganic substance toxicity — does not match the four state and local solicitations posted under this code between July and October 2026. San Mateo Medical Center (SMMC) sought a Diagnostic Imaging PACS (Picture Archiving and Communication System) implementation supporting radiology, cardiology, and dental imaging with EPIC integration; Birdville Independent School District (BISD) in Texas solicited special education contracted services including audiology, diagnostician, dyslexia evaluator, and therapy providers; Santa Clara County Health System established a qualified vendor pool for temporary ancillary health professional staffing in audiology, radiology, surgery, and therapy; and the City of Orem, Utah sought design, manufacture, and delivery of a phosphorus control system for a water reclamation facility. None of these opportunities involve toxicology diagnosis, laboratory analysis, or the clinical or occupational toxicity testing that the code nominally describes.

The mismatch suggests that the code is either being misapplied by issuing bodies or does not accurately capture state and local procurement behavior in this domain. SMMC's PACS acquisition (RFP, due October 21, 2026) and Santa Clara County's health professional staffing pool (RFQ, due October 7, 2026) are the only solicitations with any clinical relevance, yet neither solicits toxicology services. Vendors pursuing work under UNSPSC 85434700 should verify that posting agencies have correctly coded their opportunities, as the code shows little actionable state and local market activity aligned to its stated scope.