ICD-9-CM Procedures (FY10)

ICD-9-CM TABULAR LIST OF PROCEDURES (FY10)21.99 OtherExcludes: dilation of frontonasal duct (96.21)irrigation of nasal passages (96.53)removal of:intraluminal foreign body without incision (98.12)nasal packing (97.32)replacement of nasal packing (97.21)22 Operations on nasal sinuses22.0 Aspiration and lavage of nasal sinus22.00 Aspiration and lavage of nasal sinus, not otherwise specified22.01 Puncture of nasal sinus for aspiration or lavage22.02 Aspiration or lavage of nasal sinus through natural ostium22.1 Diagnostic procedures on nasal sinus22.11 Closed [endoscopic] [needle] biopsy of nasal sinus22.12 Open biopsy of nasal sinus22.19 Other diagnostic procedures on nasal sinusesEndoscopy without biopsyExcludes: transillumination of sinus (89.35)x-ray of sinus (87.15-87.16)22.2 Intranasal antrotomyExcludes: antrotomy with external approach (22.31-22.39)22.3 External maxillary antrotomy22.31 Radical maxillary antrotomyRemoval of lining membrane of maxillary sinus usingCaldwell- Luc approach22.39 Other external maxillary antrotomyExploration of maxillary antrum with Caldwell- Luc approach22.4 Frontal sinusotomy and sinusectomy22.41 Frontal sinusotomy22.42 Frontal sinusectomyExcision of lesion of frontal sinusObliteration of frontal sinus (with fat)Excludes: biopsy of nasal sinus (22.11-22.12)22.5 Other nasal sinusotomy22.50 Sinusotomy, not otherwise specified22.51 Ethmoidotomy22.52 Sphenoidotomy22.53 Incision of multiple nasal sinuses62 1 .1 OR procedure 012 Non OR procedure but affects ThaiDRG