| NAME |
SINUS, SPHENOID |
| SURGERY CODING |
OTHER/MISCELLANEOUS |
| CODE |
C31.3 |
| DEFAULT PRIMARY SITE GROUP |
NASAL CAVITY/SINUS/EAR |
| SURGERY CODE GROUP-5TH ED |
LARYNGOPHARYNX |
| T & N CODES |
SINUS, MAXILLARY |
| AJCC STAGING GROUP |
PARANASAL SINUSES |
| EXTENSION CODE SET-1ST ED |
ACCESSORY (PARANASAL) SINUSES (EXCL. MAXILLARY SINUSES) |
| EXTENSION CODE SET-2ND ED |
ACCESSORY (PARANASAL) SINUSES (EXCL. MAXILLARY SINUSES) |
| EXTENSION CODE SET-3RD ED |
ACCESSORY (PARANASAL) SINUSES (EXCL. MAXILLARY SINUSES) |
| LYMPH NODE CODE SET-1ST ED |
ACCESSORY (PARANASAL) SINUSES (EXCL. MAXILLARY SINUSES) |
| LYMPH NODE CODE SET-2ND ED |
ACCESSORY (PARANASAL) SINUSES (EXCL. MAXILLARY SINUSES) |
| LYMPH NODE CODE SET-3RD ED |
ACCESSORY (PARANASAL) SINUSES (EXCL. MAXILLARY SINUSES) |
| SURGERY CODE SET-1ST ED |
SG57 OTHER/MISCELLANEOUS |
| SURGERY CODE SET-2ND ED |
SG57 OTHER/MISCELLANEOUS |
