UNSPSC 85221903: Diagnosis of disseminated histoplasmosis capsulati

This classification denotes the group of activities that yields a diagnosis of Disseminated histoplasmosis capsulati. Disseminated histoplasmosis capsulati is listed in the World Health Organization's International Statistical Classification of Diseases and Related Health Problems or ICD-10 as a four digit category under code B39. 3

UNSPSC 85221903 Diagnosis of disseminated histoplasmosis capsulati is a Commodity code whose nominal scope—laboratory testing and pathology diagnosis of a specific fungal infection—does not align with the state and local procurement activity recently tagged under it. The three most recent opportunities in the code show minimal relevance to fungal-disease diagnostics and instead reflect health system technology procurement and temporary clinical staffing. San Mateo Medical Center's October 2026 RFP for a diagnostic imaging PACS system addresses radiology, cardiology, and dental imaging infrastructure, not mycological laboratory services. Birdville Independent School District's October 2026 RFP for special education contracted services covers evaluators, therapists, and support professionals in educational settings. Santa Clara County Health System's July 2026 qualification solicitation for temporary health professional staffing seeks pool vendors across audiology, cardiology, diagnostic imaging, and other ancillary clinical categories—again, operational and staffing procurement rather than fungal-disease diagnosis. The mismatch suggests the code is being applied incorrectly to these opportunities or that state and local purchasing systems are using it as a catch-all for health services despite its narrow clinical-laboratory intent.

The available opportunities span California and Texas health systems and educational districts, but without supporting evidence that these issuing bodies are actually purchasing histoplasmosis diagnostic services under this code. No recent solicitations in the dataset target laboratory testing, pathology specimens, or fungal-infection diagnosis directly. Business development professionals evaluating this code should treat recent activity as largely off-target and verify whether state and local procurement offices are systematically mislabeling health services and staffing work under a code reserved for fungal-disease laboratory diagnostics, or whether the code itself has been redefined operationally in ways the nominal taxonomy does not reflect.