EMDN A03: Tubular Devices
Complete hierarchy for EMDN group A03 in category A (Devices for Administration, Withdrawal and Collection): 31 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.
A03Tubular DevicesA0301Flow ControllersA030101Infusion ControllersA03010101Infusion Controllers with or W/O Air InletMDR 3 classes · n=1,140MDD 2 classes · n=184terminalRegistered in EUDAMED under MDR with this code, the 1,140 devices are split across classes (as of 8 Sep 2026).
- 870 Class IIa (76.3%)
- 269 Class I (23.5%)
- 1 Class IIb (<0.1%)
Registered in EUDAMED under MDD with this code, the 184 devices are split across classes (as of 8 Sep 2026).
- 119 Class I (64.6%)
- 65 Class IIa (35.3%)
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.
A03010102Infusion Controllers with Filter (Also Transfusion Controllers)MDR 96.0% Class IIa · n=407MDD 2 classes · n=66terminalRegistered in EUDAMED under MDR with this code: 391 of 407 devices carry Class IIa on their registration (as of 8 Sep 2026).
- 391 Class IIa (96.0%)
- 16 Class I (3.9%)
Registered in EUDAMED under MDD with this code, the 66 devices are split across classes (as of 8 Sep 2026).
- 61 Class IIa (92.4%)
- 5 Class I (7.5%)
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.
Registered in EUDAMED under MDR with this code, the 726 devices are split across classes (as of 8 Sep 2026).
- 625 Class IIa (86.0%)
- 97 Class I (13.3%)
- 4 Class IIb (0.5%)
Registered in EUDAMED under MDD with this code, the 67 devices are split across classes (as of 8 Sep 2026).
- 34 Class I (50.7%)
- 33 Class IIa (49.2%)
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.
Registered in EUDAMED under MDR with this code: 84 of 84 devices carry Class IIa on their registration (as of 8 Sep 2026).
- 84 Class IIa (100.0%)
Registered in EUDAMED under MDD with this code, the 28 devices are split across classes (as of 8 Sep 2026).
- 25 Class I (89.2%)
- 3 Class IIa (10.7%)
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.
Registered in EUDAMED under MDR with this code: 654 of 654 devices carry Class IIa on their registration (as of 8 Sep 2026).
- 654 Class IIa (100.0%)
Registered in EUDAMED under MDD with this code: 53 of 55 devices carry Class IIa on their registration (as of 8 Sep 2026).
- 53 Class IIa (96.3%)
- 2 Class IIb (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.
Registered in EUDAMED under MDR with this code, the 176 devices are split across classes (as of 8 Sep 2026).
- 106 Class IIa (60.2%)
- 56 Class I (31.8%)
- 14 Class IIb (7.9%)
Registered in EUDAMED under MDD with this code, the 60 devices are split across classes (as of 8 Sep 2026).
- 37 Class I (61.6%)
- 23 Class IIa (38.3%)
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.
A030102Irrigation ControllersA03010201Arthroscopic Irrigation ControllersterminalRegistered in EUDAMED under MDR with this code, the 39 devices are split across classes (as of 8 Sep 2026).
- 31 Class IIa (79.4%)
- 8 Class I (20.5%)
Registered in EUDAMED under MDD with this code, the 31 devices are split across classes (as of 8 Sep 2026).
- 20 Class I (64.5%)
- 11 Class IIa (35.4%)
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.
Registered in EUDAMED under MDR with this code, the 166 devices are split across classes (as of 8 Sep 2026).
- 120 Class IIa (72.2%)
- 44 Class I (26.5%)
- 2 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.
A030103Enteral Feeding ControllersRegistered in EUDAMED under MDR with this code, the 26 devices are split across classes (as of 8 Sep 2026).
- 21 Class I (80.7%)
- 5 Class IIa (19.2%)
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.
A03010302Enteral Feeding Pump ControllersterminalA03010399Enteral Feeding Controllers - Otherterminal
Registered in EUDAMED under MDR with this code, the 155 devices are split across classes (as of 8 Sep 2026).
- 87 Class IIa (56.1%)
- 57 Class I (36.7%)
- 11 Class IIb (7.0%)
Registered in EUDAMED under MDD with this code, the 413 devices are split across classes (as of 8 Sep 2026).
- 335 Class IIb (81.1%)
- 73 Class IIa (17.6%)
- 5 Class I (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.
Registered in EUDAMED under MDR with this code: 150 of 152 devices carry Class I on their registration (as of 8 Sep 2026).
- 150 Class I (98.6%)
- 2 Class IIb (1.3%)
Registered in EUDAMED under MDD with this code, the 23 devices are split across classes (as of 8 Sep 2026).
- 21 Class IIb (91.3%)
- 2 Class I (8.6%)
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.
Registered in EUDAMED under MDR with this code, the 49 devices are split across classes (as of 8 Sep 2026).
- 39 Class I (79.5%)
- 7 Class IIb (14.2%)
- 3 Class IIa (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.
A0302Extension LinesA030201ExtensionsRegistered in EUDAMED under MDR with this code, the 3,429 devices are split across classes (as of 8 Sep 2026).
- 3,151 Class IIa (91.8%)
- 278 Class I (8.1%)
Registered in EUDAMED under MDD with this code, the 804 devices are split across classes (as of 8 Sep 2026).
- 537 Class IIa (66.7%)
- 267 Class I (33.2%)
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.
Registered in EUDAMED under MDR with this code, the 1,730 devices are split across classes (as of 8 Sep 2026).
- 1,593 Class IIa (92.0%)
- 137 Class I (7.9%)
Registered in EUDAMED under MDD with this code, the 362 devices are split across classes (as of 8 Sep 2026).
- 294 Class IIa (81.2%)
- 68 Class I (18.7%)
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.
Registered in EUDAMED under MDR with this code, the 1,621 devices are split across classes (as of 8 Sep 2026).
- 1,294 Class IIa (79.8%)
- 327 Class I (20.1%)
Registered in EUDAMED under MDD with this code, the 260 devices are split across classes (as of 8 Sep 2026).
- 160 Class IIa (61.5%)
- 100 Class I (38.4%)
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.
A0303Rapid Infusion Systems (High Flow)terminalA0304Administration KitsA030401Infusion Kits (Including Those Via Pump), Single-UseRegistered in EUDAMED under MDR with this code: 31 of 31 devices carry Class IIb on their registration (as of 8 Sep 2026).
- 31 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.
A03040102Intraosseous Infusion Kits, Single-UseterminalA03040199Infusion Kits (with or W/O Pump), Single-Use - OtherMDR 4 classes · n=1,372MDD 98.1% Class IIa · n=433terminalRegistered in EUDAMED under MDR with this code, the 1,372 devices are split across classes (as of 8 Sep 2026).
- 1,232 Class IIa (89.7%)
- 73 Class I (5.3%)
- 64 Class III (4.6%)
- 3 Class IIb (0.2%)
Registered in EUDAMED under MDD with this code: 425 of 433 devices carry Class IIa on their registration (as of 8 Sep 2026).
- 425 Class IIa (98.1%)
- 6 Class IIb (1.3%)
- 2 Class I (0.4%)
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.
A030402Irrigation Kits, Single-UseRegistered in EUDAMED under MDR with this code, the 37 devices are split across classes (as of 8 Sep 2026).
- 18 Class III (48.6%)
- 17 Class I (45.9%)
- 2 Class IIa (5.4%)
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.
Registered in EUDAMED under MDR with this code, the 35 devices are split across classes (as of 8 Sep 2026).
- 21 Class I (60.0%)
- 10 Class IIb (28.5%)
- 4 Class IIa (11.4%)
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.
A03040203Perineal Irrigation Kits, Single-UseterminalRegistered in EUDAMED under MDR with this code: 64 of 64 devices carry Class I on their registration (as of 8 Sep 2026).
- 64 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.
A03040299Irrigation Kits, Single-Use - OtherMDR 2 classes · n=315MDD 99.0% Class IIa · n=215terminalRegistered in EUDAMED under MDR with this code, the 315 devices are split across classes (as of 8 Sep 2026).
- 194 Class IIa (61.5%)
- 121 Class I (38.4%)
Registered in EUDAMED under MDD with this code: 213 of 215 devices carry Class IIa on their registration (as of 8 Sep 2026).
- 213 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.
A030403Enteral Nutrition Kits (Including Those Via Pump), Single-UseMDR 3 classes · n=814MDD 2 classes · n=34terminalRegistered in EUDAMED under MDR with this code, the 814 devices are split across classes (as of 8 Sep 2026).
- 725 Class IIa (89.0%)
- 70 Class I (8.5%)
- 19 Class IIb (2.3%)
Registered in EUDAMED under MDD with this code, the 34 devices are split across classes (as of 8 Sep 2026).
- 21 Class I (61.7%)
- 13 Class IIa (38.2%)
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.
Registered in EUDAMED under MDR with this code, the 868 devices are split across classes (as of 8 Sep 2026).
- 355 Class IIa (40.8%)
- 264 Class I (30.4%)
- 209 Class IIb (24.0%)
- 40 Class III (4.6%)
Registered in EUDAMED under MDD with this code, the 103 devices are split across classes (as of 8 Sep 2026).
- 56 Class IIa (54.3%)
- 47 Class I (45.6%)
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.
Registered in EUDAMED under MDR with this code, the 309 devices are split across classes (as of 8 Sep 2026).
- 289 Class I (93.5%)
- 20 Class IIa (6.4%)
Registered in EUDAMED under MDD 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. MDD and IVDD classes are the directive classification and can differ under MDR or IVDR.
Registered in EUDAMED under MDR with this code, the 415 devices are split across classes (as of 8 Sep 2026).
- 355 Class I (85.5%)
- 51 Class IIa (12.2%)
- 9 Class IIb (2.1%)
Registered in EUDAMED under MDD with this code, the 56 devices are split across classes (as of 8 Sep 2026).
- 41 Class IIa (73.2%)
- 15 Class I (26.7%)
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.
How A03 is structured
The Tubular Devices branch runs 3 levels deep. 9 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 31 codes marked terminal.
9 terminal codes are “- Other” entries and 1 is an “- Accessories” entry, 32% 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 A0301 (Flow Controllers), holding 15 of the 31 terminal codes.
Frequently asked questions
- Which A03 codes can be used in a EUDAMED device record?
- 31 of the 40 codes listed under A03 (Tubular Devices) are terminal and can be selected. The other 9 are branch headings that cannot.
- How deep is the A03 hierarchy?
- The A03 branch runs 3 levels below the group code. Its largest sub-branch is A0301 (Flow Controllers), which holds 15 of the 31 terminal codes.
- How many A03 codes are catch-all entries?
- 9 terminal codes under A03 are "- Other" entries and 1 is an "- Accessories" entry, 32% of the branch. The remaining 21 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 CheckOther groups in category A
A01NeedlesA02SyringesA04Solution FiltersA05Mechanical Infusion Systems, Single-UseA06Drainage and Fluids Collection DevicesA07Adapters, Connectors, Ramps, Stopcocks, CapsA08Nutrition and Infusion Bags and Containers, Single-UseA09Organ Preservation Solutions and ContainersA10Abdominal Ostomy DevicesA11Sample Collection SwabsA12Sample Collection SpatulasA13Applicators for Drugs and Medical Devices not Present in Other ClassesA99Devices for Administration, Withdrawal and Collection - OtherSource: 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.