33157400 - Medical breathing devices

CPV code 33157400 in the EU Common Procurement Vocabulary refers to Medical breathing devices. It sits at level 5 of the CPV hierarchy as a subcategory within the 33 division. This code is nested directly under 33157000, narrowing the broader category into the specific area of medical breathing devices. As a leaf code, 33157400 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 medical breathing devices. Contracting authorities across the EU use 33157400 in TED notices and national procurement portals to signal that a tender relates to medical breathing devices.