00-99 CLASSIFICATION OF PROCEDURES
87-99 16. MISCELLANEOUS DIAGNOSTIC AND THERAPEUTIC PROCEDURES
97 Replacement and removal of therapeutic appliances
97.4 Nonoperative removal of therapeutic device from thorax


97.41 Removal of thoracotomy tube or pleural cavity drain
0 + Alphabetic Index entries

97.42 Removal of mediastinal drain
0 + Alphabetic Index entries

97.43 Removal of sutures from thorax
0 + Alphabetic Index entries

97.44 Nonoperative removal of heart assist system
0 + Includes
0 + Alphabetic Index entries

97.49 Removal of other device from thorax
0 + Excludes
0 + Alphabetic Index entries