1 EXHIBIT 21.1 KCI SUBSIDIARIES A. Kinetic Concepts, Inc., a Texas corporation Subsidiaries: 1. KCI Therapeutic Services, Inc., a Delaware corporation 2. KCI International, Inc., a Delaware corporation a. KCI Medical Canada Inc., a Canadian corporation b. Mediscus International Limited, a United Kingdom corporation (i) KCI Medical United Kingdom Limited, a United Kingdom corporation c. Mediscus Products Limited, a United Kingdom corporation (i) Home-Care Medical Products Limited, a United Kingdom corporation (ii) KCII Medical Limited, a United Kingdom corporation (formerly Lingard Leasing Limited), (Lingard Plastics Ltd. dissolved) d. KCI Medical Holding GMBH (formerly) KCI Medical GmbH, a Federal Republic of Germany GmbH and (formerly KCI Handels GmbH) (i) KCI Mediscus Produkte GmbH (ii) KCI Therapy Products (formerly Verwalt) e. Equipement Medical KCI, S.A.R.L., a French corporation f. KCI Medical B.V., a Netherlands corporation g. KCI-Mediscus AG, a Swiss corporation h. Mediscus medizinisch-technische Gerate Handelsgesellschaft mbH Austria i. KCI Europe Holding B.V., a Netherlands corporation j. KCI International-Virgin Islands, Inc., a Virgin Islands corporation k. KCI Medica Espana, S.A., a Spanish corporation l. KCI Medical Australia PTY, Ltd., an Australian corporation m. KCI Medical S.r.l., an Italian corporation [KCI-Mediscus Klinikhausstattung Gesellschaft mbH, an Austrian corporation - DISSOLVED IN 1994] 3. KCI Financial Services, Inc., a Delaware corporation 4. KCI New Technologies, Inc., a Delaware corporation (d/b/a NuTech) 5. KCI Properties Limited, a Texas limited liability company 6. KCI Real Property Limited, a Texas limited liability company, (d/b/a Premier Properties) 7. Medical Retro Design, Inc., a Delaware corporation 8. KCI Clinical Systems, Inc., a Delaware corporation