UNSPSC 85336505: Diagnosis of calculus of bile duct without cholangitis or cholecystitis

This classification denotes the group of activities that yields a diagnosis of Calculus of bile duct without cholangitis or cholecystitis. Calculus of bile duct without cholangitis or cholecystitis 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 K80. 5

UNSPSC 85336505 Diagnosis of calculus of bile duct without cholangitis or cholecystitis is a Commodity code that shows a misalignment between its nominal medical-procedure taxonomy classification and the actual state and local procurement activity tagged to it. The recent opportunities posted under this code do not involve diagnosis of biliary calculus; instead, they span diagnostic imaging systems infrastructure, special education contracted services, and temporary health professional staffing. The code appears to have been applied inconsistently or incorrectly to these solicitations, suggesting either a data-quality issue in the tagging or a systemic misclassification within state and local procurement systems. The divergence between the code's specificity—a discrete clinical diagnostic procedure—and the breadth of health service and non-health procurement work attached to it indicates that this code does not reliably identify a coherent market segment for business development.

The three most recent opportunities show activity in California (San Mateo County Medical Center and Santa Clara County Health System) and Texas (Birdville Independent School District), but none of them target the clinical service or diagnostic work the code nominally describes. San Mateo Medical Center's RFP for Diagnostic Imaging PACS due October 21, 2026 addresses imaging-system procurement and data migration, not patient diagnosis. Santa Clara County Health System's qualification vehicle for temporary health professional staffing due October 7, 2026 covers ancillary clinical categories including diagnostic imaging and audiology but does not isolate or prioritize biliary diagnostics. Birdville Independent School District's special education contracted services RFP due October 21, 2026 has no medical coding relevance. Given the mismatch between the code's clinical specificity and the actual work posted, this code does not support a clear procurement strategy; firms should verify the correct UNSPSC classification for relevant opportunities before pursuing opportunities tagged to 85336505.