Inflammatory Bowel Diseases

17th Congress of ECCO, February 16-19, 2022, Vienna/Austria

Useful information & addresses

Key dates

August 3, 2021
Call for abstracts
September, 2021
Registration for the 17th Congress of ECCO 2022 opens in September
November 22, 2021
Deadline for abstract submission (23:59 CET)
November 24, 2021
Deadline for early registration (23:59 CET)
December 23, 2021
Notification of abstract acceptance
January 26, 2022
Deadline for late registration (after that date, onsite registration fee only)
February 16-19, 2022
17th Congress of ECCO 2022

Congress venue

Reed Messe Wien
Trabrennstraße 7
A-1020, Vienna, Austria

Congress language

The official language of the congress is English. No simultaneous interpretation will be provided.

Abstract submission, registration, accommodation

All registration procedures for the 17th Congress of ECCO will be conducted online.
In case you have any questions, please contact the ECCO Office indicated below.

Certificate of Attendance

All registered delegates can download and print their certificate of attendance in their individual user area in the online registration system after the congress.


ECCO is free from all liabilities that may arise from the delegates’ and presenters’ participation at the ECCO Congress 2022 and its activities.

ECCO Office

Ungargasse 6/13
A-1030 Vienna, Austria
+43-1-710 22 42
+43-1-710 22 42-001
This email address is being protected from spambots. You need JavaScript enabled to view it.


The congress business unit of the European Crohn’s and Colitis Organisation has been fully transferred to OCEAiN Ltd., registered and located in Vienna, as assuming congress organiser, fully owned by the European Crohn’s and Colitis Organisation, under the terms of §§ 12 ff. UmgrStG. This structural change is based on the aim of the European Crohn’s and Colitis Organisation to optimise its internal structure.

OCEAiN – Organisation, Congress, Emotion, Association, iNnovation GmbH

Ungargasse 6/13
A-1030 Vienna, Austria
VAT ID Nr: ATU 668 71 334
Austrian Registry of Corporations: FN 372881f
Registered at: Handelsgericht Wien / Vienna Commercial Court