EMDN X01: Contact Lenses or Other Items Intended to Be Introduced Into or Onto the Eye without an Intended Medical Purpose

Complete hierarchy for EMDN group X01 in category X (Products without an Intended Medical Purpose (Annex XVI)): 4 terminal codes, EMDN v2026. Terminal codes are the ones accepted in a EUDAMED device record.

  • X01Contact Lenses or Other Items Intended to Be Introduced Into or Onto the Eye without an Intended Medical Purpose
    • X0101Contact Lenses without an Intended Medical Purpose – Hydrogel
      • X010101Contact Lenses without an Intended Medical Purpose – Hydrogel, Single-Use
        • X01010101Contact Lenses without an Intended Medical Purpose – Hydrogel, Daily Single-Useterminal
        • X01010102Contact Lenses without an Intended Medical Purpose – Hydrogel, Extended Wear Single-Useterminal
      • X010102Contact Lenses without an Intended Medical Purpose – Hydrogel, Reusableterminal
    • X0102Contact Lenses without an Intended Medical Purpose – Non Hydrogelterminal

How X01 is structured

4
terminal codes, selectable in a device record
2
branch headings, not selectable
4
name a specific device type
0%
fallback entries: Other and Accessories

The Contact Lenses or Other Items Intended to Be Introduced Into or Onto the Eye without an Intended Medical Purpose branch runs 3 levels deep. 2 entries below are branch headings that group other codes rather than naming a device, so a classification has to resolve all the way down to one of the 4 codes marked terminal.

Frequently asked questions

Which X01 codes can be used in a EUDAMED device record?
4 of the 6 codes listed under X01 (Contact Lenses or Other Items Intended to Be Introduced Into or Onto the Eye without an Intended Medical Purpose) are terminal and can be selected. The other 2 are branch headings that cannot.
How deep is the X01 hierarchy?
The X01 branch runs 3 levels below the group code.

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Other groups in category X

Source: European Commission, EMDN v2026 official release. Terminal codes are the only codes accepted in a EUDAMED device record. EMDN is a nomenclature, not a risk classification. MDR/IVDR class is determined separately.