EMDN S01: Devices for Sterilisation and Packaging (Excluding Cat. D - Z)

Complete hierarchy for EMDN group S01 in category S (Sterilisation Devices (Excluding Cat. D - Z)): 17 terminal codes, EMDN v2026. Terminal codes are the ones accepted in a EUDAMED device record.

Registered classes, as of 8 Sep 2026. For each code with at least 20 registrations under a legislation, the chip shows how devices registered in EUDAMED under that code are classed, counted once per primary UDI-DI and kept separate for each legislation. It is not a determination. The class of a device comes from the MDR and IVDR classification rules for its intended purpose. MDD and IVDD classes are the directive classification and can differ from the class the same device would have under MDR or IVDR.

  • S01Devices for Sterilisation and Packaging (Excluding Cat. D - Z)
    • S0101Sterilisation Pouches
      • S010101Sterilisation Pouches, Paper/Plastic Film
        • S01010101Sterilisation Pouches, Flat, Paper/Plastic FilmMDR 100.0% Class I · n=2,257terminal

          Registered in EUDAMED under MDR with this code: 2,257 of 2,257 devices carry Class I on their registration (as of 8 Sep 2026).

          • 2,257 Class I (100.0%)

          Counted once per primary UDI-DI, using the class on the registration. The class of a device comes from the MDR and IVDR classification rules for its intended purpose, so a code is evidence of how others registered, not a determination.

        • S01010102Sterilisation Pouches, Gusseted, Paper/Plastic FilmMDR 100.0% Class I · n=506terminal

          Registered in EUDAMED under MDR with this code: 506 of 506 devices carry Class I on their registration (as of 8 Sep 2026).

          • 506 Class I (100.0%)

          Counted once per primary UDI-DI, using the class on the registration. The class of a device comes from the MDR and IVDR classification rules for its intended purpose, so a code is evidence of how others registered, not a determination.

      • S010102Sterilisation Pouches, Tyvek/Plastic Film
        • S01010201Flat Sterilisation Pouches, Tyvek/Plastic FilmMDR 100.0% Class I · n=302terminal

          Registered in EUDAMED under MDR with this code: 302 of 302 devices carry Class I on their registration (as of 8 Sep 2026).

          • 302 Class I (100.0%)

          Counted once per primary UDI-DI, using the class on the registration. The class of a device comes from the MDR and IVDR classification rules for its intended purpose, so a code is evidence of how others registered, not a determination.

      • S010103Sterilisation Pouches, Polyethylene
        • S01010301Flat Sterilisation Pouches, PolyethyleneMDD 100.0% Class IIa · n=38terminal

          Registered in EUDAMED under MDD with this code: 38 of 38 devices carry Class IIa on their registration (as of 8 Sep 2026).

          • 38 Class IIa (100.0%)

          Counted once per primary UDI-DI, using the class on the registration. The class of a device comes from the MDR and IVDR classification rules for its intended purpose, so a code is evidence of how others registered, not a determination. MDD and IVDD classes are the directive classification and can differ under MDR or IVDR.

      • S010199Sterilisation Pouches - OtherMDR 100.0% Class I · n=799terminal

        Registered in EUDAMED under MDR with this code: 799 of 799 devices carry Class I on their registration (as of 8 Sep 2026).

        • 799 Class I (100.0%)

        Counted once per primary UDI-DI, using the class on the registration. The class of a device comes from the MDR and IVDR classification rules for its intended purpose, so a code is evidence of how others registered, not a determination.

    • S0102Sterilisation Reels
      • S010201Sterilisation Reels, Paper/Plastic Film
        • S01020101Flat Sterilisation Reels, Paper/Plastic FilmMDR 100.0% Class I · n=1,267terminal

          Registered in EUDAMED under MDR with this code: 1,267 of 1,267 devices carry Class I on their registration (as of 8 Sep 2026).

          • 1,267 Class I (100.0%)

          Counted once per primary UDI-DI, using the class on the registration. The class of a device comes from the MDR and IVDR classification rules for its intended purpose, so a code is evidence of how others registered, not a determination.

        • S01020102Sterilisation Reels, Gusseted, Paper/Plastic FilmMDR 100.0% Class I · n=458terminal

          Registered in EUDAMED under MDR with this code: 458 of 458 devices carry Class I on their registration (as of 8 Sep 2026).

          • 458 Class I (100.0%)

          Counted once per primary UDI-DI, using the class on the registration. The class of a device comes from the MDR and IVDR classification rules for its intended purpose, so a code is evidence of how others registered, not a determination.

      • S010202Sterilisation Reels, Tyvek/Plastic Film
        • S01020201Flat Sterilisation Reels, Tyvek/Plastic FilmMDR 100.0% Class I · n=342terminal

          Registered in EUDAMED under MDR with this code: 342 of 342 devices carry Class I on their registration (as of 8 Sep 2026).

          • 342 Class I (100.0%)

          Counted once per primary UDI-DI, using the class on the registration. The class of a device comes from the MDR and IVDR classification rules for its intended purpose, so a code is evidence of how others registered, not a determination.

      • S010203Sterilisation Reels, Polyethylene
        • S01020301Flat Sterilisation Reels, PolyethyleneMDR 100.0% Class I · n=50terminal

          Registered in EUDAMED under MDR with this code: 50 of 50 devices carry Class I on their registration (as of 8 Sep 2026).

          • 50 Class I (100.0%)

          Counted once per primary UDI-DI, using the class on the registration. The class of a device comes from the MDR and IVDR classification rules for its intended purpose, so a code is evidence of how others registered, not a determination.

      • S010299Sterilisation Reels - OtherMDR 100.0% Class I · n=147terminal

        Registered in EUDAMED under MDR with this code: 147 of 147 devices carry Class I on their registration (as of 8 Sep 2026).

        • 147 Class I (100.0%)

        Counted once per primary UDI-DI, using the class on the registration. The class of a device comes from the MDR and IVDR classification rules for its intended purpose, so a code is evidence of how others registered, not a determination.

    • S0103Materials for Packaging Packs to Be Sterilized
      • S010301Medical Crepe Paper for SterilisationMDR 100.0% Class I · n=477terminal

        Registered in EUDAMED under MDR with this code: 477 of 477 devices carry Class I on their registration (as of 8 Sep 2026).

        • 477 Class I (100.0%)

        Counted once per primary UDI-DI, using the class on the registration. The class of a device comes from the MDR and IVDR classification rules for its intended purpose, so a code is evidence of how others registered, not a determination.

      • S010302Non-Woven Fabric for SterilisationMDR 100.0% Class I · n=941terminal

        Registered in EUDAMED under MDR with this code: 941 of 941 devices carry Class I on their registration (as of 8 Sep 2026).

        • 941 Class I (100.0%)

        Counted once per primary UDI-DI, using the class on the registration. The class of a device comes from the MDR and IVDR classification rules for its intended purpose, so a code is evidence of how others registered, not a determination.

      • S010399Materials for Packaging Packs to Be Sterilized - OtherMDR 100.0% Class I · n=185terminal

        Registered in EUDAMED under MDR with this code: 185 of 185 devices carry Class I on their registration (as of 8 Sep 2026).

        • 185 Class I (100.0%)

        Counted once per primary UDI-DI, using the class on the registration. The class of a device comes from the MDR and IVDR classification rules for its intended purpose, so a code is evidence of how others registered, not a determination.

    • S0104Containers for Sterilisation
      • S010401Trays, Baskets, Tubs for Sterilisation and Their ComponentsMDR 99.8% Class I · n=31,480MDD 100.0% Class I · n=375terminal

        Registered in EUDAMED under MDR with this code: 31,420 of 31,480 devices carry Class I on their registration (as of 8 Sep 2026).

        • 31,420 Class I (99.8%)
        • 59 Class IIa (0.1%)
        • 1 Class IIb (<0.1%)

        Registered in EUDAMED under MDD with this code: 375 of 375 devices carry Class I on their registration (as of 8 Sep 2026).

        • 375 Class I (100.0%)

        Counted once per primary UDI-DI, using the class on the registration. The class of a device comes from the MDR and IVDR classification rules for its intended purpose, so a code is evidence of how others registered, not a determination. MDD and IVDD classes are the directive classification and can differ under MDR or IVDR.

      • S010402Filters for Sterilisation ContainersMDR 100.0% Class I · n=166terminal

        Registered in EUDAMED under MDR with this code: 166 of 166 devices carry Class I on their registration (as of 8 Sep 2026).

        • 166 Class I (100.0%)

        Counted once per primary UDI-DI, using the class on the registration. The class of a device comes from the MDR and IVDR classification rules for its intended purpose, so a code is evidence of how others registered, not a determination.

      • S010499Sterilisation Containers - OtherMDR 100.0% Class I · n=9,510terminal

        Registered in EUDAMED under MDR with this code: 9,510 of 9,510 devices carry Class I on their registration (as of 8 Sep 2026).

        • 9,510 Class I (100.0%)

        Counted once per primary UDI-DI, using the class on the registration. The class of a device comes from the MDR and IVDR classification rules for its intended purpose, so a code is evidence of how others registered, not a determination.

    • S0199Devices for Sterilisation and Packaging (Excluding Cat. D - Z) - OtherMDR 100.0% Class I · n=658terminal

      Registered in EUDAMED under MDR with this code: 658 of 658 devices carry Class I on their registration (as of 8 Sep 2026).

      • 658 Class I (100.0%)

      Counted once per primary UDI-DI, using the class on the registration. The class of a device comes from the MDR and IVDR classification rules for its intended purpose, so a code is evidence of how others registered, not a determination.

How S01 is structured

17
terminal codes, selectable in a device record
10
branch headings, not selectable
12
name a specific device type
29%
fallback entries: Other and Accessories

The Devices for Sterilisation and Packaging (Excluding Cat. D - Z) branch runs 3 levels deep. 10 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 17 codes marked terminal.

5 terminal codes are “- Other” entries, 29% of the branch. An “- Other” code is the residual slot for devices its siblings do not name, so it is worth ruling out every specific sibling before settling on one.

The largest sub-branch is S0101 (Sterilisation Pouches), holding 5 of the 17 terminal codes.

Frequently asked questions

Which S01 codes can be used in a EUDAMED device record?
17 of the 27 codes listed under S01 (Devices for Sterilisation and Packaging (Excluding Cat. D - Z)) are terminal and can be selected. The other 10 are branch headings that cannot.
How deep is the S01 hierarchy?
The S01 branch runs 3 levels below the group code. Its largest sub-branch is S0101 (Sterilisation Pouches), which holds 5 of the 17 terminal codes.
How many S01 codes are catch-all entries?
5 terminal codes under S01 are "- Other" entries, 29% of the branch. The remaining 12 name a specific device type.

Not sure which level to stop at, or which of two plausible codes to submit? The guide to choosing an EMDN code walks the decision level by level, with a worked example and the mistakes that get a EUDAMED registration rejected.

Classifying more than a handful of devices?

EUDAMate maps your device list against all 6,773 terminal EMDN codes with confidence-scored suggestions you review and confirm. Start with a free Readiness Check on your own data.

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Other groups in category S

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.