UNSPSC 85452502: The diagnosis of need for immunization against diphtheria-tetanus-pertussis or combined DTP

In this classification, this covers the group of activities that yields a diagnosis of need for immunization against diphtheria-tetanus-pertussis, combined [DTP]. Need for immunization against diphtheria-tetanus-pertussis, combined [DTP] 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 Z27.1.

UNSPSC 85452502 Diagnosis of need for immunization against diphtheria-tetanus-pertussis or combined DTP is a Commodity code that shows little relevant recent activity. The three most recently posted opportunities under this code — a diagnostic imaging PACS implementation for San Mateo Medical Center (RFP, due October 21, 2026), special education contracted services for Birdville Independent School District in Texas (competitive sealed proposal, due October 21, 2026), and a temporary health professional staffing qualification vehicle for Santa Clara County Health System (non-exclusive multiple-award pool, due October 7, 2026) — do not align with the code's stated scope of DTP immunization screening and triage. The opportunities span enterprise health information technology, educational support services, and clinical staffing, none of which map to diphtheria-tetanus-pertussis diagnostic assessment.

The mismatch between the code's nominal commodity definition and the actual recent opportunities posted under it suggests either a classification error in the source data or that the code is not actively used by state and local procurement offices for its stated purpose. No issuing bodies have solicited actual DTP immunization diagnostic services under this code in the recent-opportunities block. Buyers pursuing this code should verify the classification directly with the jurisdictions issuing the notices, as the code does not currently reflect meaningful purchasing activity aligned with its UNSPSC definition.