Exhibit 21.1

Subsidiaries of CareFusion Corporation

Set forth below is a list of subsidiaries of
CareFusion Corporation. 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 Australia 316 Pty Ltd                                    |  | Australia                
|CareFusion Austria 322 Gmbh                                         |  | Austria                  
|Belgium Branch of CareFusion Netherlands 310 B.V.                   |  | Belgium                  
|CareFusion Bermuda 224 Ltd.                                         |  | Bermuda                  
|CareFusion D.R. 203 Ltd.                                            |  | Bermuda                  
|CareFusion Brasil 231 Servicos e Comércio de Produtos Médicos Ltda. |  | Brazil                   
|CareFusion Canada 307 ULC                                           |  | Canada                   
|CareFusion Canada 301, Inc.                                         |  | Canada                   
|CareFusion Canada 302, Inc.                                         |  | Canada                   
|CareFusion Canada 242 ULC                                           |  | Canada                   
|CareFusion (Shanghai) Commercial and Trading Co. Ltd.               |  | China                    
|CareFusion Hong Kong Limited                                        |  | China                    
|CareFusion 303, Inc. Shanghai Representative Office                 |  | China                    
|CareFusion Hong Kong Limited, Beijing Representative Office         |  | China                    
|CareFusion Denmark, Filial of CareFusion Sweden 314 AB              |  | Denmark                  
|Rowa Nordic A/S                                                     |  | Denmark                  
|CareFusion 323 JLT                                                  |  | Dubai                    
|CareFusion Finland 320 Oy                                           |  | Finland                  
|CareFusion France 309 S.A.S.                                        |  | France                   
|VIASYS Healthcare Sarl                                              |  | France                   
|VIASYS Neurocare France SAS                                         |  | France                   
|CareFusion Germany 234 GmbH                                         |  | Germany                  
|CareFusion Germany 277 GmbH                                         |  | Germany                  
|CareFusion Germany 318 GmbH                                         |  | Germany                  
|CareFusion Germany 506 GmbH                                         |  | Germany                  
|MicroMedical Deutschland GmbH                                       |  | Germany                  
|Rowa Automatiseierungssyteme GmbH                                   |  | Germany                  
|SensorMedics GmbH                                                   |  | Germany                  
|VIASYS Healthcare Island ehf                                        |  | Iceland                  
|CareFusion U.K. 306 Limited, Hungary Representative Office          |  | Hungary                  
|Cardinal Health India Private Limited                               |  | India                    
|Care Fusion Development Private Limited                             |  | India                    
|CareFusion Manufacturing Ireland 241 Limited                        |  | Ireland                  
|VIASYS Healthcare Ireland Limited                                   |  | Ireland                  
|CareFusion Italy 237 S.r.l.                                         |  | Italy                    
|CareFusion Italy 311 S.r.l.                                         |  | Italy                    
|CareFusion Italy 312 S.p.A.                                         |  | Italy                    
|Rowa Italia S.r. l.                                                 |  | Italy                    
|Bird Products (Japan) Ltd.                                          |  | Japan                    
|CareFusion Japan 233 K.K.                                           |  | Japan                    
|CareFusion Japan 324 GK                                             |  | Japan                    
|CareFusion Luxembourg 501 Sarl                                      |  | Luxembourg               
|CareFusion Mauritius 502 Ltd.                                       |  | Mauritius                
|Cardinal Health Mexico 213 S.A. de C.V.                             |  | Mexico                   



---

|                                                          |  |                           
|--------------------------------------------------------- |  | --------------------------
|Name of Subsidiary                                        |  | Jurisdiction of Formation 
|Enturia de Mexico S. de R.L. de C.V.                      |  | Mexico                    
|Productos Urologos de Mexico SA de C.V.                   |  | Mexico                    
|Sistemas Médicos ALARIS, S.A. de C.V.                     |  | Mexico                    
|Rowa Nederlands B.V.                                      |  | Netherlands               
|CareFusion New Zealand 313 Limited                        |  | New Zealand               
|CareFusion Norway 315 A/S                                 |  | Norway                    
|CareFusion U.K. 306 Limited, Poland Representative Office |  | Poland                    
|CareFusion Singapore 243 Pte. Ltd.                        |  | Singapore                 
|CareFusion Singapore 423 Pte. Ltd.                        |  | Singapore                 
|CareFusion S.A. 319 (Proprietary) Limited                 |  | South Africa              
|CareFusion Iberia 308 S.L.                                |  | Spain                     
|CareFusion Sweden 289 AB                                  |  | Sweden                    
|CareFusion Sweden 314 AB                                  |  | Sweden                    
|CareFusion Switzerland 317, Sarl                          |  | Switzerland               
|CareFusion Netherlands 238 B.V.                           |  | The Netherlands           
|CareFusion Netherlands 310 B.V.                           |  | The Netherlands           
|CareFusion Netherlands 503 B.V.                           |  | The Netherlands           
|CareFusion Netherlands 504 B.V.                           |  | The Netherlands           
|CareFusion Netherlands Financing 283 C.V.                 |  | The Netherlands           
|Dutch American Manufacturers (D.A.M.) B.V.                |  | The Netherlands           
|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. 244 Limited                               |  | United Kingdom            
|CareFusion U.K. 284 Limited                               |  | United Kingdom            
|CareFusion U.K. 285 Limited                               |  | United Kingdom            
|CareFusion U.K. 286 Limited                               |  | United Kingdom            
|CareFusion U.K. 287 Limited                               |  | United Kingdom            
|CareFusion U.K. 288 Limited                               |  | United Kingdom            
|CareFusion U.K. 305 Limited                               |  | United Kingdom            
|CareFusion U.K. 306 Limited                               |  | United Kingdom            
|Bird Products Corporation                                 |  | United States - California
|Medegen, LLC                                              |  | United States - California
|SensorMedics Corporation                                  |  | United States - California
|Cardal II, LLC                                            |  | United States - Delaware  
|CareFusion 202, Inc.                                      |  | United States - Delaware  
|CareFusion 203, Inc.                                      |  | United States - Delaware  
|CareFusion 206, Inc.                                      |  | United States - Delaware  
|CareFusion 207, Inc.                                      |  | United States - Delaware  
|CareFusion 209, Inc.                                      |  | United States - Delaware  
|CareFusion 211, Inc.                                      |  | United States - Delaware  
|CareFusion 212, LLC                                       |  | United States - Delaware  
|CareFusion 213, LLC                                       |  | United States - Delaware  
|CareFusion 2200, Inc.                                     |  | United States - Delaware  
|CareFusion 2201, Inc.                                     |  | United States - Delaware  
|CareFusion 302, LLC                                       |  | United States - Delaware  
|CareFusion 303, Inc.                                      |  | United States - Delaware  
|CareFusion 304, LLC                                       |  | United States - Delaware  
|CareFusion EIT, LLC                                       |  | United States - Delaware  
|CareFusion Manufacturing, LLC                             |  | United States - Delaware  
|CareFusion Resources, LLC                                 |  | United States - Delaware  
|CareFusion Solutions, LLC                                 |  | United States - Delaware  



---

|                             |  |                          
|---------------------------- |  | -------------------------
|Name of Subsidiary           |  | Jurisdiction of Formation
|EME Medical, Inc.            |  | United States - Delaware 
|IVAC Overseas Holding L.P.   |  | United States - Delaware 
|VIASYS Holdings Inc.         |  | United States - Delaware 
|VIASYS Polymer Products, LLC |  | United States - Delaware 
|CareFusion 205, Inc.         |  | United States - Illinois 
|Enturican, Inc.              |  | United States - Kansas