EMDN G03: Gastrointestinal Endoscopy Devices

Complete hierarchy for EMDN group G03 in category G (Gastrointestinal Devices): 69 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.

  • G03Gastrointestinal Endoscopy Devices
    • G0301Devices for Dilation in Digestive Endoscopy
      • G030101Gastrointestinal Endoscopy, Balloon Catheters
        • G03010101Oesophageal Balloon Catheters
          • G0301010101Oesophageal Balloon Catheters, Low PressureMDR 99.7% Class IIa · n=490terminal

            Registered in EUDAMED under MDR with this code: 489 of 490 devices carry Class IIa on their registration (as of 8 Sep 2026).

            • 489 Class IIa (99.7%)
            • 1 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.

          • G0301010102Oesophageal Balloon Catheters, High Pressureterminal
        • G03010102Achalasia Balloon Catheters
          • G0301010201Achalasia Balloon Catheters, Low Pressureterminal
          • G0301010202Achalasia Balloon Catheters, High Pressureterminal
        • G03010103Pyloric Balloon Catheters
          • G0301010301Pyloric Balloon Catheters, Low Pressureterminal
          • G0301010302Pyloric Balloon Catheters, High Pressureterminal
        • G03010104Biliary Balloon Catheters
          • G0301010401Biliary Balloon Catheters, Low PressureMDR 100.0% Class IIa · n=137terminal

            Registered in EUDAMED under MDR with this code: 137 of 137 devices carry Class IIa on their registration (as of 8 Sep 2026).

            • 137 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.

          • G0301010402Biliary Balloon Catheters, High Pressureterminal
        • G03010105Colonic Balloon Catheters
          • G0301010501Colonic Balloon Catheters, Low Pressureterminal
          • G0301010502Colonic Balloon Catheters, High Pressureterminal
        • G03010199Gastrointestinal Endoscopy, Balloon Catheters - OtherMDR 2 classes · n=1,315MDD 2 classes · n=27terminal

          Registered in EUDAMED under MDR with this code, the 1,315 devices are split across classes (as of 8 Sep 2026).

          • 684 Class IIa (52.0%)
          • 631 Class I (47.9%)

          Registered in EUDAMED under MDD with this code, the 27 devices are split across classes (as of 8 Sep 2026).

          • 19 Class IIa (70.3%)
          • 8 Class I (29.6%)

          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.

      • G030102Digestive Endoscopy, Progressive Dilators
        • G03010201Digestive Endoscopy, Progressive Rigid Dilatorsterminal
        • G03010202Digestive Endoscopy, Progressive Flexible DilatorsMDD 2 classes · n=27terminal

          Registered in EUDAMED under MDD with this code, the 27 devices are split across classes (as of 8 Sep 2026).

          • 15 Class IIa (55.5%)
          • 12 Class I (44.4%)

          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.

    • G0302Digestive Endoscopy, Haemostasis Devices
      • G030201Digestive Endoscopy, Needles
        • G03020101Digestive Endoscopy, Single-Lumen NeedlesMDR 100.0% Class IIa · n=2,019MDD 99.6% Class IIa · n=312terminal

          Registered in EUDAMED under MDR with this code: 2,019 of 2,019 devices carry Class IIa on their registration (as of 8 Sep 2026).

          • 2,019 Class IIa (100.0%)

          Registered in EUDAMED under MDD with this code: 311 of 312 devices carry Class IIa on their registration (as of 8 Sep 2026).

          • 311 Class IIa (99.6%)
          • 1 Class III (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.

        • G03020102Digestive Endoscopy, Multi-Lumen Needlesterminal
      • G030202Digestive Endoscopy, Haemostasis ClipsMDR 98.1% Class IIb · n=1,566MDD 3 classes · n=99terminal

        Registered in EUDAMED under MDR with this code: 1,537 of 1,566 devices carry Class IIb on their registration (as of 8 Sep 2026).

        • 1,537 Class IIb (98.1%)
        • 29 Class IIa (1.8%)

        Registered in EUDAMED under MDD with this code, the 99 devices are split across classes (as of 8 Sep 2026).

        • 69 Class IIa (69.6%)
        • 29 Class IIb (29.2%)
        • 1 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.

      • G030203Digestive Endoscopy, Ligature Systems
        • G03020301Ligature Systems, Oesophageal Varicesterminal
        • G03020302Digestive Ligature Devices, Polypsterminal
        • G03020399Digestive Endoscopy, Ligature Systems - Otherterminal
      • G030204Digestive Endoscopy, Thermocoagulation Probesterminal
      • G030299Digestive Endoscopy, Haemostasis Devices - OtherMDR 3 classes · n=38terminal

        Registered in EUDAMED under MDR with this code, the 38 devices are split across classes (as of 8 Sep 2026).

        • 30 Class IIb (78.9%)
        • 6 Class I (15.7%)
        • 2 Class IIa (5.2%)

        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.

    • G0303Polypectomy Devices
      • G030301Polypectomy Snares
        • G03030101Polypectomy Snares, RevolvingMDR 2 classes · n=617MDD 2 classes · n=208terminal

          Registered in EUDAMED under MDR with this code, the 617 devices are split across classes (as of 8 Sep 2026).

          • 583 Class IIb (94.4%)
          • 34 Class IIa (5.5%)

          Registered in EUDAMED under MDD with this code, the 208 devices are split across classes (as of 8 Sep 2026).

          • 167 Class IIb (80.2%)
          • 41 Class IIa (19.7%)

          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.

        • G03030102Polypectomy Snares, Non-RevolvingMDR 2 classes · n=966MDD 3 classes · n=394terminal

          Registered in EUDAMED under MDR with this code, the 966 devices are split across classes (as of 8 Sep 2026).

          • 849 Class IIb (87.8%)
          • 117 Class IIa (12.1%)

          Registered in EUDAMED under MDD with this code, the 394 devices are split across classes (as of 8 Sep 2026).

          • 370 Class IIb (93.9%)
          • 23 Class IIa (5.8%)
          • 1 Class III (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.

        • G03030199Polypectomy Snares - OtherMDR 3 classes · n=846MDD 100.0% Class IIb · n=184terminal

          Registered in EUDAMED under MDR with this code, the 846 devices are split across classes (as of 8 Sep 2026).

          • 609 Class IIb (71.9%)
          • 199 Class IIa (23.5%)
          • 38 Class I (4.4%)

          Registered in EUDAMED under MDD with this code: 184 of 184 devices carry Class IIb on their registration (as of 8 Sep 2026).

          • 184 Class IIb (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.

      • G030399Polypectomy Devices - OtherMDR 2 classes · n=27terminal

        Registered in EUDAMED under MDR with this code, the 27 devices are split across classes (as of 8 Sep 2026).

        • 14 Class I (51.8%)
        • 13 Class IIa (48.1%)

        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.

    • G0304Endoscopic Retrograde Cholangiopancreatography (Ercp) and Sphincterotomy Devices
      • G030401Ercp Cannulas
        • G03040101Ercp Cannulas, Single-Lumen
          • G0304010101Ercp Cannulas, Single-Lumen, Standard Tipterminal
          • G0304010102Ercp Cannulas, Single-Lumen, Conical TipMDR 96.0% Class IIa · n=25terminal

            Registered in EUDAMED under MDR with this code: 24 of 25 devices carry Class IIa on their registration (as of 8 Sep 2026).

            • 24 Class IIa (96.0%)
            • 1 Class I (4.0%)

            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.

          • G0304010103Ercp Cannulas, Single-Lumen, Tapered TipMDR 100.0% Class I · n=20terminal

            Registered in EUDAMED under MDR with this code: 20 of 20 devices carry Class I on their registration (as of 8 Sep 2026).

            • 20 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.

          • G0304010104Ercp Cannulas, Single-Lumen, Circular Tipterminal
          • G0304010199Ercp Cannulas, Single-Lumen - OtherMDR 2 classes · n=73terminal

            Registered in EUDAMED under MDR with this code, the 73 devices are split across classes (as of 8 Sep 2026).

            • 64 Class IIa (87.6%)
            • 9 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.

        • G03040102Ercp Cannulas, Multi-Lumen
          • G0304010201Ercp Cannulas, Multi-Lumen, Standard Tipterminal
          • G0304010202Ercp Cannulas, Multi-Lumen, Conical Tipterminal
          • G0304010203Ercp Cannulas, Multi-Lumen, Tapered Tipterminal
          • G0304010204Ercp Cannulas, Multi-Lumen, Circular Tipterminal
          • G0304010299Ercp Cannulas, Multi-Lumen - Otherterminal
      • G030402Papillotomes / Sphincterotomes
        • G03040201Papillotomes / Sphincterotomes, Double-LumenMDR 97.4% Class IIb · n=39terminal

          Registered in EUDAMED under MDR with this code: 38 of 39 devices carry Class IIb on their registration (as of 8 Sep 2026).

          • 38 Class IIb (97.4%)
          • 1 Class I (2.5%)

          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.

        • G03040202Papillotomes / Sphincterotomes, Triple (or More) LumenMDR 100.0% Class IIb · n=521MDD 100.0% Class IIb · n=371terminal

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

          • 521 Class IIb (100.0%)

          Registered in EUDAMED under MDD with this code: 371 of 371 devices carry Class IIb on their registration (as of 8 Sep 2026).

          • 371 Class IIb (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.

        • G03040299Papillotomes / Sphincterotomes - OtherMDR 100.0% Class IIb · n=41MDD 100.0% Class IIb · n=217terminal

          Registered in EUDAMED under MDR with this code: 41 of 41 devices carry Class IIb on their registration (as of 8 Sep 2026).

          • 41 Class IIb (100.0%)

          Registered in EUDAMED under MDD with this code: 217 of 217 devices carry Class IIb on their registration (as of 8 Sep 2026).

          • 217 Class IIb (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.

      • G030403Naso-Biliary-Pancreatic Tubes
        • G03040301Biliary TubesMDR 100.0% Class IIa · n=1,192MDD 97.7% Class IIa · n=399terminal

          Registered in EUDAMED under MDR with this code: 1,192 of 1,192 devices carry Class IIa on their registration (as of 8 Sep 2026).

          • 1,192 Class IIa (100.0%)

          Registered in EUDAMED under MDD with this code: 390 of 399 devices carry Class IIa on their registration (as of 8 Sep 2026).

          • 390 Class IIa (97.7%)
          • 9 Class I (2.2%)

          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.

        • G03040302Hepatic Duct Tubesterminal
        • G03040303Pancreatic Tubesterminal
      • G030499Ercp and Sphincterotomy Devices - OtherMDR 2 classes · n=160terminal

        Registered in EUDAMED under MDR with this code, the 160 devices are split across classes (as of 8 Sep 2026).

        • 133 Class I (83.1%)
        • 27 Class IIa (16.8%)

        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.

    • G0305Retrieval and Lithotripsy Devices (Stones, Polyps and Foreign Bodies)
      • G030501Digestive Endoscopy, Retrieval Devices
        • G03050101Digestive Endoscopy, Retrieval Balloon DevicesMDR 2 classes · n=163MDD 2 classes · n=47terminal

          Registered in EUDAMED under MDR with this code, the 163 devices are split across classes (as of 8 Sep 2026).

          • 116 Class IIa (71.1%)
          • 47 Class I (28.8%)

          Registered in EUDAMED under MDD with this code, the 47 devices are split across classes (as of 8 Sep 2026).

          • 37 Class IIa (78.7%)
          • 10 Class I (21.2%)

          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.

        • G03050102Digestive Endoscopy, Retrieval Basket Devices
          • G0305010201Digestive Endoscopy, Retrieval Basket Devices, RevolvingMDR 2 classes · n=270MDD 2 classes · n=44terminal

            Registered in EUDAMED under MDR with this code, the 270 devices are split across classes (as of 8 Sep 2026).

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

            Registered in EUDAMED under MDD with this code, the 44 devices are split across classes (as of 8 Sep 2026).

            • 27 Class IIa (61.3%)
            • 17 Class I (38.6%)

            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.

          • G0305010202Digestive Endoscopy, Retrieval Basket Devices, Non-RevolvingMDR 2 classes · n=1,500MDD 2 classes · n=219terminal

            Registered in EUDAMED under MDR with this code, the 1,500 devices are split across classes (as of 8 Sep 2026).

            • 851 Class I (56.7%)
            • 649 Class IIa (43.2%)

            Registered in EUDAMED under MDD with this code, the 219 devices are split across classes (as of 8 Sep 2026).

            • 162 Class IIa (73.9%)
            • 57 Class I (26.0%)

            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.

        • G03050103Digestive Endoscopy, Devices for Recovery by Aspirationterminal
        • G03050199Digestive Endoscopy, Retrieval Devices - OtherMDR 2 classes · n=820MDD 2 classes · n=136terminal

          Registered in EUDAMED under MDR with this code, the 820 devices are split across classes (as of 8 Sep 2026).

          • 495 Class I (60.3%)
          • 325 Class IIa (39.6%)

          Registered in EUDAMED under MDD with this code, the 136 devices are split across classes (as of 8 Sep 2026).

          • 102 Class IIa (75.0%)
          • 34 Class I (25.0%)

          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.

      • G030502Lithotripsy DevicesMDD 100.0% Class I · n=29terminal

        Registered in EUDAMED under MDD with this code: 29 of 29 devices carry Class I on their registration (as of 8 Sep 2026).

        • 29 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.

    • G0306Devices for the Non-Surgical Therapy of Obesity
      • G030601Intragastric Balloon Systemsterminal
      • G030602Devices for Removal of Intragastric Balloonsterminal
      • G030603Intestinal Coating Systems for Absorption Reductionterminal
      • G030604Devices for Removal of Intestinal Coating Systemsterminal
      • G030699Devices for the Non-Surgical Treatment of Obesity - OtherMDR 4 classes · n=70terminal

        Registered in EUDAMED under MDR with this code, the 70 devices are split across classes (as of 8 Sep 2026).

        • 60 Class III (85.7%)
        • 6 Class I (8.5%)
        • 3 Class IIb (4.2%)
        • 1 Class IIa (1.4%)

        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.

    • G0307Gastrointestinal Endoscopy, Diagnostic Devices
      • G030701Gastrointestinal Imaging Diagnostic DevicesMDR 97.8% Class IIa · n=47terminal

        Registered in EUDAMED under MDR with this code: 46 of 47 devices carry Class IIa on their registration (as of 8 Sep 2026).

        • 46 Class IIa (97.8%)
        • 1 Class I (2.1%)

        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.

      • G030702Ph Monitoring DevicesMDR 2 classes · n=31terminal

        Registered in EUDAMED under MDR with this code, the 31 devices are split across classes (as of 8 Sep 2026).

        • 27 Class I (87.0%)
        • 4 Class IIa (12.9%)

        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.

      • G030703Markers for Evaluation of Gastrointestinal Passageterminal
      • G030704Colon Dye Spraying CathetersMDR 100.0% Class I · n=20terminal

        Registered in EUDAMED under MDR with this code: 20 of 20 devices carry Class I on their registration (as of 8 Sep 2026).

        • 20 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.

      • G030799Gastrointestinal Endoscopy, Diagnostic Devices - OtherMDR 2 classes · n=43terminal

        Registered in EUDAMED under MDR with this code, the 43 devices are split across classes (as of 8 Sep 2026).

        • 23 Class I (53.4%)
        • 20 Class IIa (46.5%)

        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.

    • G0308Gastrointestinal Endoscopy and Echoendoscopy, Single-Use Instruments
      • G030801Gastrointestinal Endoscopy, Forceps, Single-Use
        • G03080101Gastrointestinal Endoscopy, Biopsy Forceps, Single-Use
          • G0308010101Gastrointestinal Endoscopy, Cold Biopsy Forceps, Single-UseMDR 99.3% Class IIa · n=2,796MDD 3 classes · n=374terminal

            Registered in EUDAMED under MDR with this code: 2,779 of 2,796 devices carry Class IIa on their registration (as of 8 Sep 2026).

            • 2,779 Class IIa (99.3%)
            • 17 Class I (0.6%)

            Registered in EUDAMED under MDD with this code, the 374 devices are split across classes (as of 8 Sep 2026).

            • 339 Class IIa (90.6%)
            • 34 Class I (9.0%)
            • 1 Class IIb (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.

          • G0308010102Gastrointestinal Endoscopy, Hot Biopsy Forceps, Single-UseMDR 2 classes · n=40MDD 100.0% Class IIb · n=43terminal

            Registered in EUDAMED under MDR with this code, the 40 devices are split across classes (as of 8 Sep 2026).

            • 36 Class IIa (90.0%)
            • 4 Class IIb (10.0%)

            Registered in EUDAMED under MDD with this code: 43 of 43 devices carry Class IIb on their registration (as of 8 Sep 2026).

            • 43 Class IIb (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.

        • G03080102Gastrointestinal Endoscopy, Extraction Forceps, Single-UseMDR 2 classes · n=467MDD 96.3% Class IIa · n=163terminal

          Registered in EUDAMED under MDR with this code, the 467 devices are split across classes (as of 8 Sep 2026).

          • 370 Class IIa (79.2%)
          • 97 Class I (20.7%)

          Registered in EUDAMED under MDD with this code: 157 of 163 devices carry Class IIa on their registration (as of 8 Sep 2026).

          • 157 Class IIa (96.3%)
          • 6 Class I (3.6%)

          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.

        • G03080199Gastrointestinal Endoscopy, Forceps, Single-Use - OtherMDR 3 classes · n=261MDD 99.0% Class IIa · n=201terminal

          Registered in EUDAMED under MDR with this code, the 261 devices are split across classes (as of 8 Sep 2026).

          • 194 Class IIa (74.3%)
          • 56 Class I (21.4%)
          • 11 Class IIb (4.2%)

          Registered in EUDAMED under MDD with this code: 199 of 201 devices carry Class IIa on their registration (as of 8 Sep 2026).

          • 199 Class IIa (99.0%)
          • 2 Class I (0.9%)

          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.

      • G030803Gastrointestinal Endoscopy and Echoendoscopy, Brushes
        • G03080301Gastrointestinal Cytology, BrushesMDR 2 classes · n=267MDD 2 classes · n=63terminal

          Registered in EUDAMED under MDR with this code, the 267 devices are split across classes (as of 8 Sep 2026).

          • 221 Class I (82.7%)
          • 46 Class IIa (17.2%)

          Registered in EUDAMED under MDD with this code, the 63 devices are split across classes (as of 8 Sep 2026).

          • 40 Class I (63.4%)
          • 23 Class IIa (36.5%)

          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.

        • G03080399Gastrointestinal Endoscopy and Echoendoscopy, Brushes - OtherMDR 100.0% Class I · n=76MDD 96.9% Class I · n=33terminal

          Registered in EUDAMED under MDR with this code: 76 of 76 devices carry Class I on their registration (as of 8 Sep 2026).

          • 76 Class I (100.0%)

          Registered in EUDAMED under MDD with this code: 32 of 33 devices carry Class I on their registration (as of 8 Sep 2026).

          • 32 Class I (96.9%)
          • 1 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. MDD and IVDD classes are the directive classification and can differ under MDR or IVDR.

      • G030804Gastrointestinal Endoscopy and Echoendoscopy, Bite BlocksMDR 100.0% Class I · n=256terminal

        Registered in EUDAMED under MDR with this code: 256 of 256 devices carry Class I on their registration (as of 8 Sep 2026).

        • 256 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.

      • G030805Gastrointestinal Endoscopic Tattooing SystemsMDR 100.0% Class I · n=43terminal

        Registered in EUDAMED under MDR with this code: 43 of 43 devices carry Class I on their registration (as of 8 Sep 2026).

        • 43 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.

      • G030899Instruments for Gastro-Intestinal Endoscopy and Eco-Endoscopy, Single-Use - OtherMDR 3 classes · n=555MDD 3 classes · n=65terminal

        Registered in EUDAMED under MDR with this code, the 555 devices are split across classes (as of 8 Sep 2026).

        • 291 Class I (52.4%)
        • 260 Class IIa (46.8%)
        • 4 Class IIb (0.7%)

        Registered in EUDAMED under MDD with this code, the 65 devices are split across classes (as of 8 Sep 2026).

        • 34 Class IIa (52.3%)
        • 19 Class IIb (29.2%)
        • 12 Class I (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.

    • G0380Digestive Endoscopy Devices - AccessoriesMDR 2 classes · n=591MDD 2 classes · n=129terminal

      Registered in EUDAMED under MDR with this code, the 591 devices are split across classes (as of 8 Sep 2026).

      • 481 Class I (81.3%)
      • 110 Class IIa (18.6%)

      Registered in EUDAMED under MDD with this code, the 129 devices are split across classes (as of 8 Sep 2026).

      • 65 Class IIa (50.3%)
      • 64 Class I (49.6%)

      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.

    • G0399Digestive Endoscopy Devices - OtherMDR 2 classes · n=678MDD 2 classes · n=30terminal

      Registered in EUDAMED under MDR with this code, the 678 devices are split across classes (as of 8 Sep 2026).

      • 553 Class IIa (81.5%)
      • 125 Class I (18.4%)

      Registered in EUDAMED under MDD with this code, the 30 devices are split across classes (as of 8 Sep 2026).

      • 22 Class I (73.3%)
      • 8 Class IIa (26.6%)

      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 G03 is structured

69
terminal codes, selectable in a device record
28
branch headings, not selectable
52
name a specific device type
25%
fallback entries: Other and Accessories

The Gastrointestinal Endoscopy Devices branch runs 4 levels deep. 28 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 69 codes marked terminal.

16 terminal codes are “- Other” entries and 1 is an “- Accessories” entry, 25% 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 G0304 (Endoscopic Retrograde Cholangiopancreatography (Ercp) and Sphincterotomy Devices), holding 17 of the 69 terminal codes.

Frequently asked questions

Which G03 codes can be used in a EUDAMED device record?
69 of the 97 codes listed under G03 (Gastrointestinal Endoscopy Devices) are terminal and can be selected. The other 28 are branch headings that cannot.
How deep is the G03 hierarchy?
The G03 branch runs 4 levels below the group code. Its largest sub-branch is G0304 (Endoscopic Retrograde Cholangiopancreatography (Ercp) and Sphincterotomy Devices), which holds 17 of the 69 terminal codes.
How many G03 codes are catch-all entries?
16 terminal codes under G03 are "- Other" entries and 1 is an "- Accessories" entry, 25% of the branch. The remaining 52 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 G

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.