33651670 - Polio vaccines

CPV code 33651670 in the EU Common Procurement Vocabulary refers to Polio vaccines. It sits at level 6 of the CPV hierarchy as a subcategory within the 33 division. This code is nested directly under 33651600, narrowing the broader category into the specific area of polio vaccines. As a leaf code, 33651670 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns polio vaccines. Contracting authorities across the EU use 33651670 in TED notices and national procurement portals to signal that a tender relates to polio vaccines.