22.52 - Sphenoidotomy

The ICD 9 Code for Sphenoidotomy is listed as 22.52.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS and chapter information where available.

ICD 9 CM Volume 3 (PCS) Field	Value
Procedure Code:	22.52
Description:	Sphenoidotomy
Short Description:	Sphenoidotomy

Chapter:	Operations on the nose, mouth, and pharynx
Subsection 1:	Operations on nasal sinuses
ICD-10-PCS General Equivalence Mappings (GEMS):
ICD 10 PCS Code:	09CW0ZZ - Extirpation of Matter from Right Sphenoid Sinus, Open Approach (approximate)
ICD 10 PCS Code:	09CW3ZZ - Extirpation of Matter from Right Sphenoid Sinus, Percutaneous Approach (approximate)
ICD 10 PCS Code:	09CW4ZZ - Extirpation of Matter from Right Sphenoid Sinus, Percutaneous Endoscopic Approach (approximate)
ICD 10 PCS Code:	09CX0ZZ - Extirpation of Matter from Left Sphenoid Sinus, Open Approach (approximate)
ICD 10 PCS Code:	09CX3ZZ - Extirpation of Matter from Left Sphenoid Sinus, Percutaneous Approach (approximate)
ICD 10 PCS Code:	09CX4ZZ - Extirpation of Matter from Left Sphenoid Sinus, Percutaneous Endoscopic Approach (approximate)
ICD-9-CM Volume 3 (PCS) Siblings (same level / similar specificity) of 22.52:
22.50 - Sinusotomy, not otherwise specified
22.51 - Ethmoidotomy
22.53 - Incision of multiple nasal sinuses