CDU
Abbreviation with 2 meanings
| Stands for | Christian Democratic Union of Germany |
|---|---|
| Meanings | 2 |
| Categories | Government & Politics, Medical |
CDU has two meanings. It stands for Christian Democratic Union of Germany (world government) or Clinical decision unit (hospital).
Meanings of CDU at a glance
| # | CDU stands for | Context |
|---|---|---|
| 1 | Christian Democratic Union of Germany | Government & Politics › World Government |
| 2 | Clinical decision unit | Medical › Hospital |
1. Christian Democratic Union of Germany
Government & Politics · World Government Abbreviations
Germany's main centre-right party, which together with its Bavarian sister party, the CSU, forms the "Union". It has led German governments for most of the postwar era under chancellors including Konrad Adenauer, Helmut Kohl and Angela Merkel.
Example: The CDU and CSU won the most votes in the February 2025 federal election.
Founded in 1945, it brought Catholics and Protestants together in one Christian democratic party. After the 2025 election, CDU leader Friedrich Merz became chancellor at the head of a coalition with the SPD. The CDU does not run candidates in Bavaria, where the CSU stands instead.
2. Clinical decision unit
Medical · Hospital Abbreviations
Observation unit, usually attached to the emergency department, where patients stay for a limited time, typically under 24 hours, for further testing or treatment before deciding whether to admit or discharge them.
Example: Chest pain to CDU: serial troponins, stress test in AM.
Also called an ED observation unit. Protocols for chest pain, asthma, dehydration and syncope are common. Patients in a CDU are usually classed as outpatients under observation, which affects billing and Medicare coverage.
Related abbreviations
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More hospital abbreviations
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- CAUTI – Catheter-associated urinary tract infection
- CCRC – Continuing care retirement community
- CCU – Critical care unit
- CHC – Community health center
- CLABSI – Central line-associated bloodstream infection
- CMO – Chief medical officer
- CN – Charge nurse
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This entry is for general education and is not medical advice. Abbreviation use varies between institutions; always confirm in context.