Which U02 codes can be used in a EUDAMED device record?

14 of the 17 codes listed under U02 (Ureteral Catheters and Stents) are terminal and can be selected. The other 3 are branch headings that cannot.

How many U02 codes are catch-all entries?

4 terminal codes under U02 are "- Other" entries and 1 is an "- Accessories" entry, 36% of the branch. The remaining 9 name a specific device type.

EMDN U02: Ureteral Catheters and Stents

Complete hierarchy for EMDN group U02 in category U (Devices for Urogenital System): 14 terminal codes, EMDN v2026. Terminal codes are the ones accepted in a EUDAMED device record.

U02Ureteral Catheters and Stents
- U0201Ureteral Catheters without Balloon
  - U020101Ureteral Catheters with Cylindrical Tipterminal
  - U020102Ureteral Catheters with Open Flute Beak Tipterminal
  - U020103Ureteral Catheters with Chevassu Tipterminal
  - U020104Ureteral Catheters with Olivare Tipterminal
  - U020199Ureteral Catheters without Balloon - Otherterminal
- U0202Ureteral Catheters with Balloon
  - U020201Ureteral Catheters for Occlusionterminal
  - U020202Ureteral Catheters with Flute Tip with Balloonterminal
  - U020299Ureteral Catheters with Balloon - Otherterminal
- U0203Ureteral Stents
  - U020301Single Loop Ureteral Stentsterminal
  - U020302Double Loop Ureteral Stentsterminal
  - U020399Ureteral Stents - Otherterminal
- U0204Transilluminating Ureteral Cathetersterminal
- U0280Ureteral Catheters and Stents - Accessoriesterminal
- U0299Ureteral Catheters - Otherterminal

How U02 is structured

terminal codes, selectable in a device record

branch headings, not selectable

name a specific device type

36%

fallback entries: Other and Accessories

The Ureteral Catheters and Stents branch runs 2 levels deep. 3 entries below are branch headings that group other codes rather than naming a device, so a classification has to resolve all the way down to one of the 14 codes marked terminal.

4 terminal codes are “- Other” entries and 1 is an “- Accessories” entry, 36% 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 U0201 (Ureteral Catheters without Balloon), holding 5 of the 14 terminal codes.

Frequently asked questions

Which U02 codes can be used in a EUDAMED device record?: 14 of the 17 codes listed under U02 (Ureteral Catheters and Stents) are terminal and can be selected. The other 3 are branch headings that cannot.
How deep is the U02 hierarchy?: The U02 branch runs 2 levels below the group code. Its largest sub-branch is U0201 (Ureteral Catheters without Balloon), which holds 5 of the 14 terminal codes.
How many U02 codes are catch-all entries?: 4 terminal codes under U02 are "- Other" entries and 1 is an "- Accessories" entry, 36% of the branch. The remaining 9 name a specific device type.

Classifying more than a handful of devices?

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Other groups in category U

U01Urethral, Prostatic and Bladder Catheters U10Obstetrics Devices U11Contraceptive Devices U12Single-Use Instrumentation for Urogenital System (Non-Endoscopic)U13Solutions and Kits for Bladder Washing and Instillation U03Devices for Urethral, Ureteral and Nephrostomic Dilation U04Devices for Percutaneous Urinary Drainage and Nephrostomy Catheters U05Urodynamics Devices U06Urological Guidewires U07Devices for the Treatment of Incontinence U08Gynaecological Devices U09Urogenital Endoscopic Devices U14Non-Implantable Devices for Sexual Dysfunction U99Devices for Urogenital System - Other

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.