 2008 ICD-9-CM Procedure 31.21
- Mediastinal tracheostomy
- 31.21 is a specific code that can be used to specify a procedure
- 31.21 contains 1 index entry
- View the full ICD-9-CM Volume 3 31.* hierarchy
Index entries containing 31.21:- Tracheostomy (emergency) (temporary) (for assistance in breathing) 31.1
- mediastinal
 31.21
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