UNSPSC 85409103: Diagnosis of absence of eustachian tube

This classification denotes the group of activities that yields a diagnosis of Absence of eustachian tube. Absence of eustachian tube 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 Q16. 2

UNSPSC 85409103 Diagnosis of absence of eustachian tube is a Commodity code with minimal alignment between its nominal title and the state and local opportunities currently posted under it. The recent solicitations tagged to this code do not reflect diagnostic evaluation of eustachian tube pathology; instead, they span enterprise health information systems (diagnostic imaging PACS platforms), school district special education contracted services (including audiology and speech-language therapy), and county health system temporary staffing for ancillary clinical roles including audiology and diagnostic imaging. The mismatch suggests this code is either applied inconsistently in source systems or the tagging reflects a parent-level classification rather than the narrow commodity scope the code name implies. State and local procurement activity under this code does not show coherent demand for a single product or service line.

The issuing bodies include a county public hospital system (San Mateo Medical Center), a school district (Birdville Independent School District in northeast Texas), and a county health system (Santa Clara County Health System). The most recent opportunities posted October 7–21, 2026 span diagnostic imaging platform implementation (San Mateo County RFP due October 21, 2026), special education staffing with embedded audiology and related services (Birdville ISD RFQ due October 21, 2026), and temporary health professional staffing qualification pools including audiology and diagnostic imaging roles (Santa Clara County RFQ due October 7, 2026). Geographic activity appears concentrated in California and Texas. The code shows no clear pattern of repeat buying or concentrated demand; the three recent opportunities diverge substantially in scope and issuing-body type, suggesting either misclassification or a code used as a catch-all for miscellaneous health services procurement. Business development professionals should verify code alignment with their specific service or product line before pursuing opportunities tagged to this code.