Which Q01 codes can be used in a EUDAMED device record?

79 of the 96 codes listed under Q01 (Dental Devices) are terminal and can be selected. The other 17 are branch headings that cannot.

How many Q01 codes are catch-all entries?

14 terminal codes under Q01 are "- Other" entries and 1 is an "- Accessories" entry, 19% of the branch. The remaining 64 name a specific device type.

EMDN Q01: Dental Devices

Complete hierarchy for EMDN group Q01 in category Q (Dental, Ophthalmologic and ENT Devices): 79 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.

Q01Dental Devices
- Q0103Surgical Dental Devices
  - Q010301Periodontal MembranesMDR 97.3% Class III · n=38MDD 3 classes · n=695terminal
    Registered in EUDAMED under MDR with this code: 37 of 38 devices carry Class III on their registration (as of 8 Sep 2026).
    37 Class III (97.3%)
    1 Class I (2.6%)
    Registered in EUDAMED under MDD with this code, the 695 devices are split across classes (as of 8 Sep 2026).
    295 Class IIb (42.4%)
    272 Class III (39.1%)
    128 Class IIa (18.4%)
    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.
  - Q010302Dental Graft DevicesMDR 3 classes · n=40MDD 99.3% Class III · n=572terminal
    Registered in EUDAMED under MDR with this code, the 40 devices are split across classes (as of 8 Sep 2026).
    28 Class I (70.0%)
    11 Class III (27.5%)
    1 Class IIa (2.5%)
    Registered in EUDAMED under MDD with this code: 568 of 572 devices carry Class III on their registration (as of 8 Sep 2026).
    568 Class III (99.3%)
    2 Class I (0.3%)
    2 Class IIa (0.3%)
    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.
  - Q010303Retrograde Filling Devicesterminal
  - Q010304Periodontal DressingsMDR 97.2% Class I · n=37terminal
    Registered in EUDAMED under MDR with this code: 36 of 37 devices carry Class I on their registration (as of 8 Sep 2026).
    36 Class I (97.2%)
    1 Class IIa (2.7%)
    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.
  - Q010305Surgical Dentistry CementsMDD 100.0% Class IIa · n=49terminal
    Registered in EUDAMED under MDD with this code: 49 of 49 devices carry Class IIa on their registration (as of 8 Sep 2026).
    49 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.
  - Q010399Surgical Dental Devices - OtherMDR 4 classes · n=10,534MDD 4 classes · n=2,489terminal
    Registered in EUDAMED under MDR with this code, the 10,534 devices are split across classes (as of 8 Sep 2026).
    5,274 Class I (50.0%)
    5,251 Class IIa (49.8%)
    8 Class IIb (<0.1%)
    1 Class III (<0.1%)
    Registered in EUDAMED under MDD with this code, the 2,489 devices are split across classes (as of 8 Sep 2026).
    1,410 Class IIa (56.6%)
    983 Class I (39.4%)
    94 Class IIb (3.7%)
    2 Class III (<0.1%)
    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.
- Q0104Orthodontic Devices
  - Q010401Orthodontic Face BowsMDR 2 classes · n=674MDD 96.1% Class IIa · n=593terminal
    Registered in EUDAMED under MDR with this code, the 674 devices are split across classes (as of 8 Sep 2026).
    545 Class IIa (80.8%)
    129 Class I (19.1%)
    Registered in EUDAMED under MDD with this code: 570 of 593 devices carry Class IIa on their registration (as of 8 Sep 2026).
    570 Class IIa (96.1%)
    23 Class I (3.8%)
    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.
  - Q010402Orthodontic BandsMDR 99.6% Class IIa · n=12,240MDD 100.0% Class IIa · n=4,632terminal
    Registered in EUDAMED under MDR with this code: 12,198 of 12,240 devices carry Class IIa on their registration (as of 8 Sep 2026).
    12,198 Class IIa (99.6%)
    42 Class I (0.3%)
    Registered in EUDAMED under MDD with this code: 4,632 of 4,632 devices carry Class IIa on their registration (as of 8 Sep 2026).
    4,632 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.
  - Q010403Orthodontic Brackets and ButtonsMDR 99.8% Class IIa · n=30,924MDD 99.9% Class IIa · n=13,452terminal
    Registered in EUDAMED under MDR with this code: 30,887 of 30,924 devices carry Class IIa on their registration (as of 8 Sep 2026).
    30,887 Class IIa (99.8%)
    37 Class I (0.1%)
    Registered in EUDAMED under MDD with this code: 13,451 of 13,452 devices carry Class IIa on their registration (as of 8 Sep 2026).
    13,451 Class IIa (99.9%)
    1 Class III (<0.1%)
    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.
  - Q010404Orthodontic Elastics, Chains and SpringsMDR 2 classes · n=2,023MDD 96.2% Class IIa · n=799terminal
    Registered in EUDAMED under MDR with this code, the 2,023 devices are split across classes (as of 8 Sep 2026).
    1,707 Class IIa (84.3%)
    316 Class I (15.6%)
    Registered in EUDAMED under MDD with this code: 769 of 799 devices carry Class IIa on their registration (as of 8 Sep 2026).
    769 Class IIa (96.2%)
    30 Class I (3.7%)
    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. MDD and IVDD classes are the directive classification and can differ under MDR or IVDR.
  - Q010405Orthodontic WiresMDR 99.8% Class IIa · n=14,545MDD 98.1% Class IIa · n=5,115terminal
    Registered in EUDAMED under MDR with this code: 14,516 of 14,545 devices carry Class IIa on their registration (as of 8 Sep 2026).
    14,516 Class IIa (99.8%)
    29 Class I (0.1%)
    Registered in EUDAMED under MDD with this code: 5,019 of 5,115 devices carry Class IIa on their registration (as of 8 Sep 2026).
    5,019 Class IIa (98.1%)
    93 Class I (1.8%)
    3 Class IIb (<0.1%)
    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.
  - Q010406Orthodontic LigaturesMDR 99.8% Class IIa · n=729MDD 96.7% Class IIa · n=124terminal
    Registered in EUDAMED under MDR with this code: 728 of 729 devices carry Class IIa on their registration (as of 8 Sep 2026).
    728 Class IIa (99.8%)
    1 Class I (0.1%)
    Registered in EUDAMED under MDD with this code: 120 of 124 devices carry Class IIa on their registration (as of 8 Sep 2026).
    120 Class IIa (96.7%)
    4 Class I (3.2%)
    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.
  - Q010407Orthodontic CementsMDR 100.0% Class IIa · n=97MDD 100.0% Class IIa · n=57terminal
    Registered in EUDAMED under MDR with this code: 97 of 97 devices carry Class IIa on their registration (as of 8 Sep 2026).
    97 Class IIa (100.0%)
    Registered in EUDAMED under MDD with this code: 57 of 57 devices carry Class IIa on their registration (as of 8 Sep 2026).
    57 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.
  - Q010499Orthodontic Devices - OtherMDR 3 classes · n=5,937MDD 3 classes · n=1,845terminal
    Registered in EUDAMED under MDR with this code, the 5,937 devices are split across classes (as of 8 Sep 2026).
    3,106 Class I (52.3%)
    2,255 Class IIa (37.9%)
    576 Class IIb (9.7%)
    Registered in EUDAMED under MDD with this code, the 1,845 devices are split across classes (as of 8 Sep 2026).
    1,257 Class IIa (68.1%)
    475 Class IIb (25.7%)
    113 Class I (6.1%)
    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.
- Q0101Devices for Conservative Dentistry and Endodontics
  - Q010101Dental Restoration Devices
    - Q01010101Amalgams for Restorative DentistryMDR 2 classes · n=114MDD 2 classes · n=62terminal
      Registered in EUDAMED under MDR with this code, the 114 devices are split across classes (as of 8 Sep 2026).
      89 Class I (78.0%)
      25 Class IIa (21.9%)
      Registered in EUDAMED under MDD with this code, the 62 devices are split across classes (as of 8 Sep 2026).
      39 Class I (62.9%)
      23 Class IIa (37.0%)
      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.
    - Q01010102Temporary and Permanent Dental Restoration Cements
      - Q0101010201Dental Base CementsMDR 97.4% Class IIa · n=272MDD 100.0% Class IIa · n=109terminal
        Registered in EUDAMED under MDR with this code: 265 of 272 devices carry Class IIa on their registration (as of 8 Sep 2026).
        265 Class IIa (97.4%)
        7 Class I (2.5%)
        Registered in EUDAMED under MDD with this code: 109 of 109 devices carry Class IIa on their registration (as of 8 Sep 2026).
        109 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.
      - Q0101010202Root Canal Cementsterminal
      - Q0101010203Temporary Dental CementsMDR 2 classes · n=151MDD 100.0% Class IIa · n=84terminal
        Registered in EUDAMED under MDR with this code, the 151 devices are split across classes (as of 8 Sep 2026).
        122 Class IIa (80.7%)
        29 Class I (19.2%)
        Registered in EUDAMED under MDD with this code: 84 of 84 devices carry Class IIa on their registration (as of 8 Sep 2026).
        84 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.
      - Q0101010204Endodontic Surgery Cementsterminal
      - Q0101010299Temporary and Permanent Dental Restoration Cements - OtherMDR 98.7% Class IIa · n=159MDD 100.0% Class IIa · n=153terminal
        Registered in EUDAMED under MDR with this code: 157 of 159 devices carry Class IIa on their registration (as of 8 Sep 2026).
        157 Class IIa (98.7%)
        2 Class I (1.2%)
        Registered in EUDAMED under MDD with this code: 153 of 153 devices carry Class IIa on their registration (as of 8 Sep 2026).
        153 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.
    - Q01010103Dental Restorative CompositesMDR 98.7% Class IIa · n=5,390MDD 100.0% Class IIa · n=1,240terminal
      Registered in EUDAMED under MDR with this code: 5,320 of 5,390 devices carry Class IIa on their registration (as of 8 Sep 2026).
      5,320 Class IIa (98.7%)
      70 Class I (1.2%)
      Registered in EUDAMED under MDD with this code: 1,240 of 1,240 devices carry Class IIa on their registration (as of 8 Sep 2026).
      1,240 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.
    - Q01010104Dental Bonding AgentsMDR 3 classes · n=374MDD 100.0% Class IIa · n=169terminal
      Registered in EUDAMED under MDR with this code, the 374 devices are split across classes (as of 8 Sep 2026).
      349 Class IIa (93.3%)
      20 Class I (5.3%)
      5 Class III (1.3%)
      Registered in EUDAMED under MDD with this code: 169 of 169 devices carry Class IIa on their registration (as of 8 Sep 2026).
      169 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.
    - Q01010105Dental Restoration CompomersMDR 98.4% Class IIa · n=463terminal
      Registered in EUDAMED under MDR with this code: 456 of 463 devices carry Class IIa on their registration (as of 8 Sep 2026).
      456 Class IIa (98.4%)
      7 Class I (1.5%)
      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.
    - Q01010106Dental Restoration Glass IonomersMDR 100.0% Class IIa · n=272MDD 100.0% Class IIa · n=71terminal
      Registered in EUDAMED under MDR with this code: 272 of 272 devices carry Class IIa on their registration (as of 8 Sep 2026).
      272 Class IIa (100.0%)
      Registered in EUDAMED under MDD with this code: 71 of 71 devices carry Class IIa on their registration (as of 8 Sep 2026).
      71 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.
    - Q01010199Dental Restoration Devices - OtherMDR 4 classes · n=28,178MDD 99.8% Class IIa · n=8,349terminal
      Registered in EUDAMED under MDR with this code, the 28,178 devices are split across classes (as of 8 Sep 2026).
      23,503 Class IIa (83.4%)
      2,544 Class IIb (9.0%)
      2,130 Class I (7.5%)
      1 Class III (<0.1%)
      Registered in EUDAMED under MDD with this code: 8,336 of 8,349 devices carry Class IIa on their registration (as of 8 Sep 2026).
      8,336 Class IIa (99.8%)
      7 Class I (<0.1%)
      4 Class IIb (<0.1%)
      2 Class III (<0.1%)
      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.
  - Q010102Root Canal Filling Devices
    - Q01010201Root Canal Filling Dental PastesMDR 2 classes · n=70MDD 98.8% Class IIa · n=84terminal
      Registered in EUDAMED under MDR with this code, the 70 devices are split across classes (as of 8 Sep 2026).
      64 Class IIa (91.4%)
      6 Class I (8.5%)
      Registered in EUDAMED under MDD with this code: 83 of 84 devices carry Class IIa on their registration (as of 8 Sep 2026).
      83 Class IIa (98.8%)
      1 Class III (1.1%)
      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.
    - Q01010202Root Canal Filling Dental CementsMDR 3 classes · n=150MDD 3 classes · n=57terminal
      Registered in EUDAMED under MDR with this code, the 150 devices are split across classes (as of 8 Sep 2026).
      99 Class IIa (66.0%)
      50 Class I (33.3%)
      1 Class III (0.6%)
      Registered in EUDAMED under MDD with this code, the 57 devices are split across classes (as of 8 Sep 2026).
      52 Class IIa (91.2%)
      3 Class III (5.2%)
      2 Class IIb (3.5%)
      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.
    - Q01010203Dental ConesMDR 2 classes · n=153MDD 100.0% Class IIa · n=1,357terminal
      Registered in EUDAMED under MDR with this code, the 153 devices are split across classes (as of 8 Sep 2026).
      145 Class IIa (94.7%)
      8 Class I (5.2%)
      Registered in EUDAMED under MDD with this code: 1,357 of 1,357 devices carry Class IIa on their registration (as of 8 Sep 2026).
      1,357 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.
    - Q01010299Root Canal Filling Devices - OtherMDR 2 classes · n=1,921MDD 3 classes · n=247terminal
      Registered in EUDAMED under MDR with this code, the 1,921 devices are split across classes (as of 8 Sep 2026).
      1,809 Class I (94.1%)
      112 Class IIa (5.8%)
      Registered in EUDAMED under MDD with this code, the 247 devices are split across classes (as of 8 Sep 2026).
      234 Class IIa (94.7%)
      10 Class I (4.0%)
      3 Class IIb (1.2%)
      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.
  - Q010103Dental Irrigation and Medication Devices
    - Q01010301Dental Medication Compounds with Disinfectants, Antibiotics and Anti-Inflammatoriesterminal
    - Q01010302Solutions for Canal IrrigationMDD 100.0% Class IIa · n=32terminal
      Registered in EUDAMED under MDD with this code: 32 of 32 devices carry Class IIa on their registration (as of 8 Sep 2026).
      32 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.
    - Q01010399Dental Medication Devices - OtherMDR 2 classes · n=152MDD 95.8% Class I · n=73terminal
      Registered in EUDAMED under MDR with this code, the 152 devices are split across classes (as of 8 Sep 2026).
      140 Class I (92.1%)
      12 Class IIa (7.8%)
      Registered in EUDAMED under MDD with this code: 70 of 73 devices carry Class I on their registration (as of 8 Sep 2026).
      70 Class I (95.8%)
      3 Class IIa (4.1%)
      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.
  - Q010104Dental Procedure Devices - Various
    - Q01010401Paper and Gutta-Percha Tips, Matrices and Wedges for DentistryMDR 2 classes · n=7,396MDD 98.9% Class IIa · n=2,206terminal
      Registered in EUDAMED under MDR with this code, the 7,396 devices are split across classes (as of 8 Sep 2026).
      3,762 Class IIa (50.8%)
      3,634 Class I (49.1%)
      Registered in EUDAMED under MDD with this code: 2,183 of 2,206 devices carry Class IIa on their registration (as of 8 Sep 2026).
      2,183 Class IIa (98.9%)
      23 Class I (1.0%)
      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.
    - Q01010402Enamel-Dentinal Etching MaterialsMDR 95.1% Class IIa · n=164MDD 100.0% Class IIa · n=111terminal
      Registered in EUDAMED under MDR with this code: 156 of 164 devices carry Class IIa on their registration (as of 8 Sep 2026).
      156 Class IIa (95.1%)
      8 Class I (4.8%)
      Registered in EUDAMED under MDD with this code: 111 of 111 devices carry Class IIa on their registration (as of 8 Sep 2026).
      111 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.
    - Q01010403Dental Abrasive and Polishing MaterialsMDR 2 classes · n=2,113MDD 2 classes · n=282terminal
      Registered in EUDAMED under MDR with this code, the 2,113 devices are split across classes (as of 8 Sep 2026).
      1,095 Class I (51.8%)
      1,018 Class IIa (48.1%)
      Registered in EUDAMED under MDD with this code, the 282 devices are split across classes (as of 8 Sep 2026).
      256 Class IIa (90.7%)
      26 Class I (9.2%)
      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.
  - Q010105Reconstruction Endodontic PinsMDR 2 classes · n=291MDD 100.0% Class IIa · n=23terminal
    Registered in EUDAMED under MDR with this code, the 291 devices are split across classes (as of 8 Sep 2026).
    224 Class IIa (76.9%)
    67 Class I (23.0%)
    Registered in EUDAMED under MDD with this code: 23 of 23 devices carry Class IIa on their registration (as of 8 Sep 2026).
    23 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.
  - Q010199Conservative Dentistry and Endodontics Devices - OtherMDR 2 classes · n=9,418MDD 2 classes · n=633terminal
    Registered in EUDAMED under MDR with this code, the 9,418 devices are split across classes (as of 8 Sep 2026).
    7,663 Class IIa (81.3%)
    1,755 Class I (18.6%)
    Registered in EUDAMED under MDD with this code, the 633 devices are split across classes (as of 8 Sep 2026).
    555 Class IIa (87.6%)
    78 Class I (12.3%)
    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.
- Q0102Devices for Prosthetic Dentistry
  - Q010207Dental Impression Devices for Prosthetic DentistryMDR 98.2% Class I · n=8,952MDD 95.0% Class I · n=182terminal
    Registered in EUDAMED under MDR with this code: 8,796 of 8,952 devices carry Class I on their registration (as of 8 Sep 2026).
    8,796 Class I (98.2%)
    114 Class IIa (1.2%)
    42 Class IIb (0.4%)
    Registered in EUDAMED under MDD with this code: 173 of 182 devices carry Class I on their registration (as of 8 Sep 2026).
    173 Class I (95.0%)
    9 Class IIb (4.9%)
    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.
  - Q010280Prosthetic Dentistry Devices - AccessoriesMDR 3 classes · n=4,489MDD 2 classes · n=324terminal
    Registered in EUDAMED under MDR with this code, the 4,489 devices are split across classes (as of 8 Sep 2026).
    3,393 Class I (75.5%)
    661 Class IIb (14.7%)
    435 Class IIa (9.6%)
    Registered in EUDAMED under MDD with this code, the 324 devices are split across classes (as of 8 Sep 2026).
    306 Class I (94.4%)
    18 Class IIa (5.5%)
    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.
  - Q010299Prosthetic Dentistry Devices - OtherMDR 3 classes · n=9,597MDD 97.0% Class IIa · n=1,134terminal
    Registered in EUDAMED under MDR with this code, the 9,597 devices are split across classes (as of 8 Sep 2026).
    5,762 Class IIb (60.0%)
    2,239 Class I (23.3%)
    1,596 Class IIa (16.6%)
    Registered in EUDAMED under MDD with this code: 1,100 of 1,134 devices carry Class IIa on their registration (as of 8 Sep 2026).
    1,100 Class IIa (97.0%)
    33 Class I (2.9%)
    1 Class IIb (<0.1%)
    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.
  - Q010201Dental Impression Materials
    - Q01020101Dental Impression AlginatesMDR 2 classes · n=308terminal
      Registered in EUDAMED under MDR with this code, the 308 devices are split across classes (as of 8 Sep 2026).
      267 Class I (86.6%)
      41 Class IIa (13.3%)
      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.
    - Q01020102Dental Impression VinylsiloxansMDR 2 classes · n=530MDD 100.0% Class I · n=35terminal
      Registered in EUDAMED under MDR with this code, the 530 devices are split across classes (as of 8 Sep 2026).
      304 Class I (57.3%)
      226 Class IIa (42.6%)
      Registered in EUDAMED under MDD with this code: 35 of 35 devices carry Class I on their registration (as of 8 Sep 2026).
      35 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.
    - Q01020103Dental Impression Polyethersterminal
    - Q01020104Dental Impression SiliconesMDR 2 classes · n=548MDD 100.0% Class I · n=71terminal
      Registered in EUDAMED under MDR with this code, the 548 devices are split across classes (as of 8 Sep 2026).
      352 Class I (64.2%)
      196 Class IIa (35.7%)
      Registered in EUDAMED under MDD with this code: 71 of 71 devices carry Class I on their registration (as of 8 Sep 2026).
      71 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.
    - Q01020199Dental Impression Materials - OtherMDR 2 classes · n=859terminal
      Registered in EUDAMED under MDR with this code, the 859 devices are split across classes (as of 8 Sep 2026).
      616 Class I (71.7%)
      243 Class IIa (28.2%)
      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.
  - Q010202Dental Contact Indicators
    - Q01020201Articulation PapersMDR 100.0% Class I · n=217terminal
      Registered in EUDAMED under MDR with this code: 217 of 217 devices carry Class I on their registration (as of 8 Sep 2026).
      217 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.
    - Q01020202Spray and Liquid Dental Contact IndicatorsMDR 97.6% Class I · n=43terminal
      Registered in EUDAMED under MDR with this code: 42 of 43 devices carry Class I on their registration (as of 8 Sep 2026).
      42 Class I (97.6%)
      1 Class IIa (2.3%)
      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.
    - Q01020203Occlusal WaxesMDR 100.0% Class I · n=238terminal
      Registered in EUDAMED under MDR with this code: 238 of 238 devices carry Class I on their registration (as of 8 Sep 2026).
      238 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.
    - Q01020299Dental Contact Indicators - OtherMDR 97.5% Class I · n=81terminal
      Registered in EUDAMED under MDR with this code: 79 of 81 devices carry Class I on their registration (as of 8 Sep 2026).
      79 Class I (97.5%)
      2 Class IIa (2.4%)
      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.
  - Q010204Retraction Wires and Gingival RetractorsMDR 2 classes · n=408terminal
    Registered in EUDAMED under MDR with this code, the 408 devices are split across classes (as of 8 Sep 2026).
    387 Class I (94.8%)
    21 Class IIa (5.1%)
    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.
  - Q010205Pre-Formed Resins and Dental Crowns
    - Q01020501Dentistry Resins
      - Q0102050101Temporary Teeth ResinsMDR 2 classes · n=629MDD 100.0% Class IIa · n=152terminal
        Registered in EUDAMED under MDR with this code, the 629 devices are split across classes (as of 8 Sep 2026).
        480 Class IIa (76.3%)
        149 Class I (23.6%)
        Registered in EUDAMED under MDD with this code: 152 of 152 devices carry Class IIa on their registration (as of 8 Sep 2026).
        152 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.
      - Q0102050102Dental Rebasing ResinsMDR 2 classes · n=316terminal
        Registered in EUDAMED under MDR with this code, the 316 devices are split across classes (as of 8 Sep 2026).
        296 Class I (93.6%)
        20 Class IIa (6.3%)
        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.
      - Q0102050199Dentistry Resins - OtherMDR 2 classes · n=4,117MDD 99.7% Class IIa · n=804terminal
        Registered in EUDAMED under MDR with this code, the 4,117 devices are split across classes (as of 8 Sep 2026).
        3,633 Class IIa (88.2%)
        484 Class I (11.7%)
        Registered in EUDAMED under MDD with this code: 802 of 804 devices carry Class IIa on their registration (as of 8 Sep 2026).
        802 Class IIa (99.7%)
        2 Class I (0.2%)
        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.
    - Q01020502Pre-Formed Dental CrownsMDR 2 classes · n=1,620MDD 99.1% Class IIa · n=236terminal
      Registered in EUDAMED under MDR with this code, the 1,620 devices are split across classes (as of 8 Sep 2026).
      1,300 Class IIa (80.2%)
      320 Class I (19.7%)
      Registered in EUDAMED under MDD with this code: 234 of 236 devices carry Class IIa on their registration (as of 8 Sep 2026).
      234 Class IIa (99.1%)
      2 Class I (0.8%)
      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.
  - Q010206Dental Prostheses (for Dental Implants See P010201)
    - Q01020604Orthodontic Dental ProsthesesMDR 3 classes · n=349MDD 100.0% Class IIa · n=29terminal
      Registered in EUDAMED under MDR with this code, the 349 devices are split across classes (as of 8 Sep 2026).
      275 Class IIa (78.7%)
      68 Class IIb (19.4%)
      6 Class I (1.7%)
      Registered in EUDAMED under MDD with this code: 29 of 29 devices carry Class IIa on their registration (as of 8 Sep 2026).
      29 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.
    - Q01020605Temporary Dental ProsthesesMDR 3 classes · n=684MDD 2 classes · n=33terminal
      Registered in EUDAMED under MDR with this code, the 684 devices are split across classes (as of 8 Sep 2026).
      427 Class IIa (62.4%)
      155 Class IIb (22.6%)
      102 Class I (14.9%)
      Registered in EUDAMED under MDD with this code, the 33 devices are split across classes (as of 8 Sep 2026).
      18 Class IIb (54.5%)
      15 Class IIa (45.4%)
      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.
    - Q01020601Mobile Dental ProsthesesMDR 99.8% Class IIa · n=7,581MDD 100.0% Class IIa · n=56,340terminal
      Registered in EUDAMED under MDR with this code: 7,568 of 7,581 devices carry Class IIa on their registration (as of 8 Sep 2026).
      7,568 Class IIa (99.8%)
      13 Class I (0.1%)
      Registered in EUDAMED under MDD with this code: 56,340 of 56,340 devices carry Class IIa on their registration (as of 8 Sep 2026).
      56,340 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.
    - Q01020602Combined Dental ProsthesesMDR 3 classes · n=1,807terminal
      Registered in EUDAMED under MDR with this code, the 1,807 devices are split across classes (as of 8 Sep 2026).
      1,272 Class IIb (70.3%)
      532 Class IIa (29.4%)
      3 Class I (0.1%)
      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.
    - Q01020603Skeletal Dental Prosthesesterminal
- Q0105Instruments for Dentistry, Single-Use
  - Q010501Dental Burs and Abrasive Disks, Single-UseMDR 2 classes · n=8,214MDD 99.9% Class IIa · n=3,670terminal
    Registered in EUDAMED under MDR with this code, the 8,214 devices are split across classes (as of 8 Sep 2026).
    5,671 Class IIa (69.0%)
    2,543 Class I (30.9%)
    Registered in EUDAMED under MDD with this code: 3,669 of 3,670 devices carry Class IIa on their registration (as of 8 Sep 2026).
    3,669 Class IIa (99.9%)
    1 Class I (<0.1%)
    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.
  - Q010502Dental Polishing Cups, Single-UseMDR 2 classes · n=744MDD 100.0% Class IIa · n=155terminal
    Registered in EUDAMED under MDR with this code, the 744 devices are split across classes (as of 8 Sep 2026).
    529 Class IIa (71.1%)
    215 Class I (28.8%)
    Registered in EUDAMED under MDD with this code: 155 of 155 devices carry Class IIa on their registration (as of 8 Sep 2026).
    155 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.
  - Q010503Impression Material Trays, Single-UseMDR 96.9% Class I · n=1,556terminal
    Registered in EUDAMED under MDR with this code: 1,508 of 1,556 devices carry Class I on their registration (as of 8 Sep 2026).
    1,508 Class I (96.9%)
    48 Class IIa (3.0%)
    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.
  - Q010504Dentistry Mirrors and Stylets, Single-UseMDR 100.0% Class I · n=282terminal
    Registered in EUDAMED under MDR with this code: 282 of 282 devices carry Class I on their registration (as of 8 Sep 2026).
    282 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.
  - Q010505Amalgam Applicators, Single-Useterminal
  - Q010506Paste Applicators, Single-UseMDR 2 classes · n=317terminal
    Registered in EUDAMED under MDR with this code, the 317 devices are split across classes (as of 8 Sep 2026).
    269 Class I (84.8%)
    48 Class IIa (15.1%)
    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.
  - Q010507Endodontic Instruments (Canal Enlargers, Files, Rasps, Etc.), Single-UseMDR 2 classes · n=23,384MDD 98.8% Class IIa · n=4,422terminal
    Registered in EUDAMED under MDR with this code, the 23,384 devices are split across classes (as of 8 Sep 2026).
    19,530 Class IIa (83.5%)
    3,854 Class I (16.4%)
    Registered in EUDAMED under MDD with this code: 4,370 of 4,422 devices carry Class IIa on their registration (as of 8 Sep 2026).
    4,370 Class IIa (98.8%)
    52 Class I (1.1%)
    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.
  - Q010508Dental Surgery Instrument Kits, Single-UseMDR 95.0% Class IIa · n=650terminal
    Registered in EUDAMED under MDR with this code: 618 of 650 devices carry Class IIa on their registration (as of 8 Sep 2026).
    618 Class IIa (95.0%)
    32 Class I (4.9%)
    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.
  - Q010599Dental Instruments, Single-Use - OtherMDR 2 classes · n=5,017MDD 3 classes · n=170terminal
    Registered in EUDAMED under MDR with this code, the 5,017 devices are split across classes (as of 8 Sep 2026).
    4,506 Class I (89.8%)
    511 Class IIa (10.1%)
    Registered in EUDAMED under MDD with this code, the 170 devices are split across classes (as of 8 Sep 2026).
    151 Class IIa (88.8%)
    15 Class I (8.8%)
    4 Class IIb (2.3%)
    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.
- Q0106Materials for the Preparation of Custom-Made Dental Devices
  - Q010601Dental AlloysMDR 99.8% Class IIa · n=1,580MDD 100.0% Class IIa · n=211terminal
    Registered in EUDAMED under MDR with this code: 1,578 of 1,580 devices carry Class IIa on their registration (as of 8 Sep 2026).
    1,578 Class IIa (99.8%)
    2 Class I (0.1%)
    Registered in EUDAMED under MDD with this code: 211 of 211 devices carry Class IIa on their registration (as of 8 Sep 2026).
    211 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.
  - Q010699Materials for the Preparation of Custom-Made Dental Devices - OtherMDR 3 classes · n=60,074MDD 98.3% Class IIa · n=12,919terminal
    Registered in EUDAMED under MDR with this code, the 60,074 devices are split across classes (as of 8 Sep 2026).
    55,582 Class IIa (92.5%)
    4,471 Class I (7.4%)
    21 Class IIb (<0.1%)
    Registered in EUDAMED under MDD with this code: 12,701 of 12,919 devices carry Class IIa on their registration (as of 8 Sep 2026).
    12,701 Class IIa (98.3%)
    211 Class I (1.6%)
    4 Class III (<0.1%)
    3 Class IIb (<0.1%)
    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.
- Q0190Dental Devices - Various
  - Q019001Saliva Aspirators and Saliva AbsorbentsMDR 2 classes · n=661MDD 99.4% Class IIa · n=190terminal
    Registered in EUDAMED under MDR with this code, the 661 devices are split across classes (as of 8 Sep 2026).
    508 Class IIa (76.8%)
    153 Class I (23.1%)
    Registered in EUDAMED under MDD with this code: 189 of 190 devices carry Class IIa on their registration (as of 8 Sep 2026).
    189 Class IIa (99.4%)
    1 Class I (0.5%)
    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.
  - Q019002Dentistry Dams and Hooks, Single-UseMDR 99.8% Class I · n=688terminal
    Registered in EUDAMED under MDR with this code: 687 of 688 devices carry Class I on their registration (as of 8 Sep 2026).
    687 Class I (99.8%)
    1 Class IIb (0.1%)
    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.
  - Q019003Dental Floss and Other Devices for Oral Hygiene (for Professional Use)MDR 2 classes · n=669terminal
    Registered in EUDAMED under MDR with this code, the 669 devices are split across classes (as of 8 Sep 2026).
    609 Class I (91.0%)
    60 Class IIa (8.9%)
    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.
  - Q019004Dental Cotton RollsMDR 100.0% Class I · n=340terminal
    Registered in EUDAMED under MDR with this code: 340 of 340 devices carry Class I on their registration (as of 8 Sep 2026).
    340 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.
  - Q019005Castable Dental PostsMDR 98.4% Class I · n=255terminal
    Registered in EUDAMED under MDR with this code: 251 of 255 devices carry Class I on their registration (as of 8 Sep 2026).
    251 Class I (98.4%)
    4 Class IIa (1.5%)
    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.
  - Q019006Dental Material Application Tips and Brushes, Single-UseMDR 99.1% Class I · n=912terminal
    Registered in EUDAMED under MDR with this code: 904 of 912 devices carry Class I on their registration (as of 8 Sep 2026).
    904 Class I (99.1%)
    8 Class IIa (0.8%)
    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.
  - Q019007Buccal Topical Treatment Preparations not Included in Other ClassesMDR 2 classes · n=43MDD 2 classes · n=63terminal
    Registered in EUDAMED under MDR with this code, the 43 devices are split across classes (as of 8 Sep 2026).
    26 Class I (60.4%)
    17 Class IIa (39.5%)
    Registered in EUDAMED under MDD with this code, the 63 devices are split across classes (as of 8 Sep 2026).
    42 Class I (66.6%)
    21 Class III (33.3%)
    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.
  - Q019008Dentinal DesensitisersMDR 2 classes · n=204MDD 3 classes · n=41terminal
    Registered in EUDAMED under MDR with this code, the 204 devices are split across classes (as of 8 Sep 2026).
    173 Class IIa (84.8%)
    31 Class I (15.1%)
    Registered in EUDAMED under MDD with this code, the 41 devices are split across classes (as of 8 Sep 2026).
    25 Class IIa (60.9%)
    15 Class I (36.5%)
    1 Class III (2.4%)
    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.
- Q0199Odontology Devices - OtherMDR 4 classes · n=9,194MDD 96.9% Class IIa · n=4,258terminal
  Registered in EUDAMED under MDR with this code, the 9,194 devices are split across classes (as of 8 Sep 2026).
  - 8,039 Class I (87.4%)
  - 1,149 Class IIa (12.4%)
  - 5 Class III (<0.1%)
  - 1 Class IIb (<0.1%)
  Registered in EUDAMED under MDD with this code: 4,129 of 4,258 devices carry Class IIa on their registration (as of 8 Sep 2026).
  - 4,129 Class IIa (96.9%)
  - 124 Class I (2.9%)
  - 3 Class III (<0.1%)
  - 2 Class IIb (<0.1%)
  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 Q01 is structured

terminal codes, selectable in a device record

branch headings, not selectable

name a specific device type

19%

fallback entries: Other and Accessories

The Dental Devices branch runs 4 levels deep. 17 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 79 codes marked terminal.

14 terminal codes are “- Other” entries and 1 is an “- Accessories” entry, 19% 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 Q0101 (Devices for Conservative Dentistry and Endodontics), holding 23 of the 79 terminal codes.

Frequently asked questions

Which Q01 codes can be used in a EUDAMED device record?: 79 of the 96 codes listed under Q01 (Dental Devices) are terminal and can be selected. The other 17 are branch headings that cannot.
How deep is the Q01 hierarchy?: The Q01 branch runs 4 levels below the group code. Its largest sub-branch is Q0101 (Devices for Conservative Dentistry and Endodontics), which holds 23 of the 79 terminal codes.
How many Q01 codes are catch-all entries?: 14 terminal codes under Q01 are "- Other" entries and 1 is an "- Accessories" entry, 19% of the branch. The remaining 64 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 Q

Q02Ophthalmic Devices Q03ENT Devices

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.