UNSPSC 51442723: Technetium tc-99m lidofenin

This classification denotes a radioconjugate that World Health Organization schedules in its Anatomical Therapeutic Chemical (ATC) Classification, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 6433TZJ6TQ. SMILES: Cc1cccc(c1NC(=O)CN(CC(=O)[O-])CC(=O)[O-])C.[O-2].[Tc+4]

UNSPSC 51442723 Technetium tc-99m lidofenin is a Commodity code that nominally covers a specific radiopharmaceutical agent used in nuclear medicine imaging. Recent state and local procurement activity under this code, however, shows little alignment with the code's stated scope — the solicitations tagged to this code involve radiologic equipment procurement, X-ray system maintenance, and copper sulfate supply, none of which relate to technetium tc-99m lidofenin or nuclear medicine radiopharmaceuticals. The mismatch suggests either miscoding in the sourcing system or use of this code as a catch-all for radiologic and imaging-related work more broadly. Issuing bodies include county health and correctional facilities, county aviation departments, and county general purchasing offices across Florida and Arizona, indicating fragmented demand across multiple county-level jurisdictions rather than state-level or school-district drivers.

Recent activity appears concentrated in Florida and Arizona. Maricopa County posted an IFB (IFB362910) on October 1, 2026, for radiologic equipment and installation services at three colleges, with responses due October 22, 2026. Escambia County Correction issued a sole-source ITB (SSCORALM2526005) on August 12, 2026, for an extended warranty on specific X-ray machines, due August 19, 2026. Broward County Aviation Department posted an RFI on June 25, 2026, through July 28, 2026, to challenge a proposed sole-source designation for Rapiscan X-ray system maintenance services. Pasco County issued an RFQ on June 3, 2026, for as-needed supply of copper sulfate crystals and liquid copper sulfate, due June 26, 2026. The code shows no clear recent opportunities for technetium tc-99m lidofenin itself and should be verified for coding accuracy before pursuit.