UNSPSC 85300000: Diagnoses of diseases of the ear and mastoid process

This classification denotes the group of activities that yields a diagnosis of Diseases of the Ear and Mastoid Process. Diseases of the Ear and Mastoid Process is listed in The World Health Organization's International Statistical Classification of Diseases and Related Health Problems or ICD-10 Under Chapter VIII. This chapter is assigned a Block of Codes Starting with H60-H95. Chapter VIII Also uses the following Sub Blocks of H60-H95: H60-H62 Diseases of External Ear; H65-H75 Diseases of Middle Ear And Mastoid; H80-H83 Diseases of Inner Ear; H90-H95 Other Disorders of Ear.

UNSPSC 85300000 Diagnoses of diseases of the ear and mastoid process is a Family code that appears to mismatch the recent state and local procurement activity tagged under it. The three most recent opportunities posted since July 2026 include a Diagnostic Imaging PACS system procurement from San Mateo Medical Center (a hospital imaging infrastructure project), special education contracted services from Birdville Independent School District (which covers audiologists among 23 service lines), and a temporary health professional staffing qualification vehicle from Santa Clara County Health System (which includes Audiology Services as one of thirteen eligible categories). Only the audiologist component of the special education and temporary staffing opportunities align with the code's stated scope; the PACS solicitation concerns imaging system infrastructure and does not address ear and mastoid disease diagnosis specifically. The code shows limited decision-relevant recent activity directly tied to diagnostic services for ear and mastoid conditions as a standalone procurement.

The issuing bodies represent a mix of county-level health systems, a county-level public hospital, and an independent school district. San Mateo County posted the PACS RFP with responses due October 21, 2026. Birdville Independent School District issued a competitive sealed proposal for special education contracted services with a due date of October 21, 2026, including audiologist services as one line item among diagnostician, speech language therapist, and other roles supporting 24,300 students across 30 campuses. Santa Clara County Health System established a non-exclusive, multiple-award qualified vendor pool for temporary health professional staffing, including Audiology Services, with the qualification window closing October 7, 2026. Activity is concentrated in California and Texas; no other states appear in the recent record. The code presents limited volume and visibility under its nominal scope.