Exhibit 21.1

CareFusion Corporation

Set forth below is a list of subsidiaries that have been transferred by Cardinal Health,
Inc. and its subsidiaries to CareFusion Corporation in connection with the separation. Unless otherwise indicated, all of the subsidiaries listed below are wholly owned subsidiaries of CareFusion Corporation and are owned directly by either
CareFusion Corporation or by wholly owned subsidiaries of CareFusion Corporation.



|                                                                    |  |                          
|------------------------------------------------------------------- |  | -------------------------
|Name of Subsidiary                                                  |  | Jurisdiction of Formation
|CareFusion Switzerland 505, S.â.r.l.                                |  | Switzerland              
|CareFusion Luxembourg 501 S.â.r.l.                                  |  | Luxembourg               
|CareFusion Netherlands 503 B.V.                                     |  | The Netherlands          
|Biosigna GmbH                                                       |  | Germany                  
|Bird Products (Japan) Ltd.                                          |  | Japan                    
|Bird Products Corporation                                           |  | California               
|Cardal II, LLC                                                      |  | Delaware                 
|Cardinal Health (Shanghai) Commercial and Trading Co. Ltd.          |  | China                    
|CareFusion 202, Inc.                                                |  | Delaware                 
|CareFusion 203, Inc.                                                |  | Delaware                 
|CareFusion 205, Inc.                                                |  | Illinois                 
|CareFusion 206, Inc.                                                |  | Delaware                 
|CareFusion 207, Inc.                                                |  | Delaware                 
|CareFusion 209, Inc.                                                |  | Delaware                 
|CareFusion 210, Inc.                                                |  | Delaware                 
|CareFusion 211, Inc.                                                |  | Delaware                 
|CareFusion 212, LLC                                                 |  | Delaware                 
|CareFusion 213, LLC                                                 |  | Delaware                 
|CareFusion 214, LLC                                                 |  | Delaware                 
|CareFusion 302 LLC                                                  |  | Delaware                 
|CareFusion 303, Inc.                                                |  | Delaware                 
|CareFusion 304, LLC                                                 |  | Delaware                 
|CareFusion Australia 200 Pty Ltd                                    |  | Australia                
|CareFusion Australia 316 Pty Ltd                                    |  | Australia                
|CareFusion Australia 500 Pty Ltd                                    |  | Australia                
|CareFusion Austria 201 GmbH                                         |  | Austria                  
|CareFusion Belgium 202 BVBA                                         |  | Belgium                  
|Cardinal Health (Bermuda) 224 Ltd.                                  |  | Bermuda                  
|CareFusion Brasil 231 Servicos e Comércio de Produtos Médicos Ltda. |  | Brazil                   
|Cardinal Health Canada 301, Inc.                                    |  | Canada                   
|Cardinal Health Canada 302, Inc.                                    |  | Canada                   
|Cardinal Health Canada 307 ULC                                      |  | Canada                   
|CareFusion 2200, Inc.                                               |  | Delaware                 
|CareFusion 2201, Inc.                                               |  | Delaware                 
|Cardinal Health D.R. 203 Ltd.                                       |  | Bermuda                  
|CareFusion Iberia 308 S.L.                                          |  | Spain                    
|Cardinal Health Europe IT GmbH                                      |  | Germany                  
|CareFusion France 205 S.A.S.                                        |  | France                   
|CareFusion France 309 S.A.S.                                        |  | France                   
|CareFusion Germany 206 GmbH                                         |  | Germany                  
|CareFusion Germany 234 GmbH                                         |  | Germany                  
|Cardinal Health Germany 318 GmbH                                    |  | Germany                  
|CareFusion Hong King Limited                                        |  | China                    
|Cardinal Health India Private Limited                               |  | India                    



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|                                             |  |                          
|-------------------------------------------- |  | -------------------------
|Name of Subsidiary                           |  | Jurisdiction of Formation
|CareFusion Manufacturing Ireland 241 Limited |  | Ireland                  
|CareFusion Italy 208 S.r.l.                  |  | Italy                    
|CareFusion Italy 237 S.r.l.                  |  | Italy                    
|CareFusion Italy 311 S.r.l.                  |  | Italy                    
|CareFusion Italy 312 S.p.A.                  |  | Italy                    
|CareFusion Japan 228 K.K.                    |  | Japan                    
|CareFusion Japan 233 K.K.                    |  | Japan                    
|CareFusion Manufacturing, LLC                |  | Delaware                 
|Cardinal Health Mauritius Holding 226 Ltd.   |  | Mauritius                
|Cardinal Health Mexico 213 S.A. de C.V.      |  | Mexico                   
|CareFusion New Zealand 217 Limited           |  | New Zealand              
|CareFusion Netherlands 214 B.V.              |  | The Netherlands          
|CareFusion Netherlands 238 B.V.              |  | The Netherlands          
|CareFusion Netherlands 310 B.V.              |  | The Netherlands          
|CareFusion Netherlands Financing 283 C.V.    |  | The Netherlands          
|CareFusion Netherlands 504 B.V.              |  | The Netherlands          
|CareFusion New Zealand 313 Limited           |  | New Zealand              
|CareFusion Norway 315 A/S                    |  | Norway                   
|CareFusion Resources, LLC                    |  | Delaware                 
|CareFusion S.A. 319 (Proprietary) Limited    |  | South Africa             
|CareFusion Singapore 423 Pte. Ltd.           |  | Singapore                
|CareFusion Solutions, LLC                    |  | Delaware                 
|CareFusion Sweden 220 AB                     |  | Sweden                   
|CareFusion Sweden 314 AB                     |  | Sweden                   
|CareFusion Switzerland 221 Sarl              |  | Switzerland              
|CareFusion Switzerland 317, Sarl             |  | Switzerland              
|Cardinal Health Trading (Shanghai) Co. Ltd.  |  | China                    
|CareFusion U.K. 223 Limited                  |  | United Kingdom           
|CareFusion U.K. 232 Limited                  |  | United Kingdom           
|CareFusion U.K. 235 Limited                  |  | United Kingdom           
|CareFusion U.K. 236 Limited                  |  | United Kingdom           
|CareFusion U.K. 240 Limited                  |  | United Kingdom           
|CareFusion U.K. 305 Limited                  |  | United Kingdom           
|CareFusion U.K. 306 Limited                  |  | United Kingdom           
|CareFusion Development Private Limited       |  | India                    
|CareFusion EIT, LLC                          |  | Delaware                 
|CareFusion Singapore 243 Pte. Ltd.           |  | Singapore                
|Dutch American Manufactures (D.A.M.) B.V.    |  | The Netherlands          
|EME Medical Inc.                             |  | Delaware                 
|CareFusion U.K. 284 Limited                  |  | United Kingdom           
|Enturia Canada, ULC                          |  | Canada                   
|Enturia de Mexico S. de R.L. de C.V.         |  | Mexico                   
|Enturia Ltd                                  |  | United Kingdom           
|Enturican, Inc.                              |  | Kansas                   
|IVAC Overseas Holding L.P.                   |  | Delaware                 
|CareFusion Sweden 289 AB                     |  | Sweden                   
|CareFusion U.K. 285 Limited                  |  | United Kingdom           
|MicroMedical Deutschland GmbH                |  | Germany                  
|Productos Urologos de Mexico SA de C.V.      |  | Mexico                   
|CareFusion U.K. 286 Limited                  |  | United Kingdom           
|SensorMedics Corporation                     |  | California               
|SensorMedics GmbH                            |  | Germany                  



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|                                      |  |                          
|------------------------------------- |  | -------------------------
|Name of Subsidiary                    |  | Jurisdiction of Formation
|Sistemas Médicos ALARIS, S.A. de C.V. |  | Mexico                   
|CareFusion U.K. 287 Limited           |  | United Kingdom           
|CareFusion U.K. 288 Limited           |  | United Kingdom           
|VIASYS Healthcare Island ehf          |  | Iceland                  
|VIASYS Healthcare Ireland Limited     |  | Ireland                  
|VIASYS Healthcare S.A.R.L.            |  | France                   
|VIASYS Holdings Inc.                  |  | Delaware                 
|VIASYS Neurocare France SAS           |  | France                   
|VIASYS Polymer Products LLC           |  | Delaware                 



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