UNSPSC 85563121: Excision of right maxillary sinus, percutaneous endoscopic approach

This classification denotes the group of activities that yields a surgical intervention or procedure to excision of right maxillary sinus, percutaneous endoscopic approach. This surgical intervention or procedure is listed in the World Health Organization's International Statistical Classification of Diseases and Related Health Problems or ICD-10 as code 09BQ4ZZ

UNSPSC 85563121 Excision of right maxillary sinus, percutaneous endoscopic approach is a Commodity code that does not align with recent state and local procurement activity. The source contains five recent opportunities posted between February and April 2026, none of which involve surgical procedures or maxillary sinus surgery. Instead, the opportunities span inmate medical and pharmacy services, pharmacy benefit management, virtual primary and urgent care, peer support for behavioral health workers, and fire department medical direction—none of which fall within the scope of surgical interventions on the maxillary sinus.

The mismatch between the code's nominal scope and the actual work being solicited suggests this Commodity code either has been incorrectly tagged in state and local systems or sees little relevant procurement activity in the current market. Without concrete evidence that state and local governments are actually purchasing maxillary sinus excision services under this code, pursuit of opportunities tagged to 85563121 should be deferred pending clarification of the code's actual application in public procurement.