37523000 - Puzzles

CPV code 37523000 in the EU Common Procurement Vocabulary refers to Puzzles. It sits at level 4 of the CPV hierarchy as a category within the 37 division. This code is nested directly under 37520000, narrowing the broader category into the specific area of puzzles. As a leaf code, 37523000 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 puzzles. Contracting authorities across the EU use 37523000 in TED notices and national procurement portals to signal that a tender relates to puzzles.