2008 ICD-9-CM Procedure 22.50
- Sinusotomy, not otherwise specified
- 22.50 is a specific code that can be used to specify a procedure
- 22.50 contains 4 index entries
- View the full ICD-9-CM Volume 3 22.* hierarchy
Index entries containing 22.50:- Removal -- see also Excision
- foreign body NEC -- see also Incision, by site 98.20
- nasal sinus
22.50 - sinus (nasal)
22.50
Sinusotomy (nasal) 22.50- antrum (intranasal) 22.2
- with external approach (Caldwell-Luc) 22.39
- radical (with removal of membrane lining) 22.31
- ethmoid 22.51
- frontal 22.41
- maxillary (intranasal) 22.2
- external approach (Caldwell-Luc) 22.39
- radical (with removal of membrane lining) 22.31
- multiple 22.53
- perinasal
22.50 - sphenoid 22.52
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