EMDN A07: Adapters, Connectors, Ramps, Stopcocks, Caps

Complete hierarchy for EMDN group A07 in category A (Devices for Administration, Withdrawal and Collection): 13 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.

  • A07Adapters, Connectors, Ramps, Stopcocks, Caps
    • A0701Adapters and Connectors
      • A070101Suction Tubing Adapters and ConnectorsMDR 2 classes · n=83MDD 2 classes · n=68terminal

        Registered in EUDAMED under MDR with this code, the 83 devices are split across classes (as of 8 Sep 2026).

        • 77 Class I (92.7%)
        • 6 Class IIa (7.2%)

        Registered in EUDAMED under MDD with this code, the 68 devices are split across classes (as of 8 Sep 2026).

        • 53 Class I (77.9%)
        • 15 Class IIa (22.0%)

        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.

      • A070102Irrigation Tubing Adapters and ConnectorsMDR 2 classes · n=50terminal

        Registered in EUDAMED under MDR with this code, the 50 devices are split across classes (as of 8 Sep 2026).

        • 46 Class IIa (92.0%)
        • 4 Class I (8.0%)

        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.

      • A070103Infusion Tubing Adapters and ConnectorsMDR 3 classes · n=307MDD 2 classes · n=113terminal

        Registered in EUDAMED under MDR with this code, the 307 devices are split across classes (as of 8 Sep 2026).

        • 186 Class IIa (60.5%)
        • 112 Class I (36.4%)
        • 9 Class III (2.9%)

        Registered in EUDAMED under MDD with this code, the 113 devices are split across classes (as of 8 Sep 2026).

        • 90 Class IIa (79.6%)
        • 23 Class I (20.3%)

        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.

      • A070199Adapters and Connectors - OtherMDR 2 classes · n=399MDD 2 classes · n=180terminal

        Registered in EUDAMED under MDR with this code, the 399 devices are split across classes (as of 8 Sep 2026).

        • 366 Class I (91.7%)
        • 33 Class IIa (8.2%)

        Registered in EUDAMED under MDD with this code, the 180 devices are split across classes (as of 8 Sep 2026).

        • 109 Class IIa (60.5%)
        • 71 Class I (39.4%)

        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.

    • A0702RampsMDR 99.4% Class IIa · n=191MDD 2 classes · n=300terminal

      Registered in EUDAMED under MDR with this code: 190 of 191 devices carry Class IIa on their registration (as of 8 Sep 2026).

      • 190 Class IIa (99.4%)
      • 1 Class I (0.5%)

      Registered in EUDAMED under MDD with this code, the 300 devices are split across classes (as of 8 Sep 2026).

      • 258 Class IIa (86.0%)
      • 42 Class I (14.0%)

      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.

    • A0703StopcocksMDR 96.8% Class IIa · n=1,451MDD 2 classes · n=317terminal

      Registered in EUDAMED under MDR with this code: 1,406 of 1,451 devices carry Class IIa on their registration (as of 8 Sep 2026).

      • 1,406 Class IIa (96.8%)
      • 45 Class I (3.1%)

      Registered in EUDAMED under MDD with this code, the 317 devices are split across classes (as of 8 Sep 2026).

      • 273 Class IIa (86.1%)
      • 44 Class I (13.8%)

      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.

    • A0704Systems for Reconstitution and Administration of PharmaceuticalsMDR 98.8% Class I · n=521MDD 2 classes · n=263terminal

      Registered in EUDAMED under MDR with this code: 515 of 521 devices carry Class I on their registration (as of 8 Sep 2026).

      • 515 Class I (98.8%)
      • 6 Class IIa (1.1%)

      Registered in EUDAMED under MDD with this code, the 263 devices are split across classes (as of 8 Sep 2026).

      • 173 Class I (65.7%)
      • 90 Class IIa (34.2%)

      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.

    • A0705Caps or Obturators
      • A070501Caps or Obturators, Non-PerforableMDR 2 classes · n=176terminal

        Registered in EUDAMED under MDR with this code, the 176 devices are split across classes (as of 8 Sep 2026).

        • 92 Class IIa (52.2%)
        • 84 Class I (47.7%)

        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.

      • A070502Caps or Obturators, Perforable
        • A07050201Caps or Obturators, Perforable with Needleterminal
        • A07050202Caps or Obturators, Perforable without NeedleMDR 2 classes · n=98MDD 2 classes · n=34terminal

          Registered in EUDAMED under MDR with this code, the 98 devices are split across classes (as of 8 Sep 2026).

          • 82 Class IIa (83.6%)
          • 16 Class I (16.3%)

          Registered in EUDAMED under MDD with this code, the 34 devices are split across classes (as of 8 Sep 2026).

          • 17 Class I (50.0%)
          • 17 Class IIa (50.0%)

          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.

      • A070599Caps or Obturators - OtherMDR 2 classes · n=119terminal

        Registered in EUDAMED under MDR with this code, the 119 devices are split across classes (as of 8 Sep 2026).

        • 105 Class I (88.2%)
        • 14 Class IIa (11.7%)

        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.

    • A0706Antiseptic Connector ProtectorsMDR 2 classes · n=22terminal

      Registered in EUDAMED under MDR with this code, the 22 devices are split across classes (as of 8 Sep 2026).

      • 15 Class IIa (68.1%)
      • 7 Class I (31.8%)

      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.

    • A0799Adapters, Connectors, Ramps, Stopcocks, Caps - OtherMDR 3 classes · n=480MDD 2 classes · n=66terminal

      Registered in EUDAMED under MDR with this code, the 480 devices are split across classes (as of 8 Sep 2026).

      • 237 Class IIa (49.3%)
      • 219 Class I (45.6%)
      • 24 Class IIb (5.0%)

      Registered in EUDAMED under MDD with this code, the 66 devices are split across classes (as of 8 Sep 2026).

      • 46 Class IIa (69.6%)
      • 20 Class I (30.3%)

      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.

How A07 is structured

13
terminal codes, selectable in a device record
3
branch headings, not selectable
10
name a specific device type
23%
fallback entries: Other and Accessories

The Adapters, Connectors, Ramps, Stopcocks, Caps branch runs 3 levels deep. 3 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 13 codes marked terminal.

3 terminal codes are “- Other” entries, 23% 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 A0701 (Adapters and Connectors), holding 4 of the 13 terminal codes.

Frequently asked questions

Which A07 codes can be used in a EUDAMED device record?
13 of the 16 codes listed under A07 (Adapters, Connectors, Ramps, Stopcocks, Caps) are terminal and can be selected. The other 3 are branch headings that cannot.
How deep is the A07 hierarchy?
The A07 branch runs 3 levels below the group code. Its largest sub-branch is A0701 (Adapters and Connectors), which holds 4 of the 13 terminal codes.
How many A07 codes are catch-all entries?
3 terminal codes under A07 are "- Other" entries, 23% of the branch. The remaining 10 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.

Run a free Readiness Check

Other groups in category A

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.