22.41 - Frontal Sinusotomy

The ICD 9 Code for Frontal sinusotomy is listed as 22.41.
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:	22.41
Description:	Frontal sinusotomy
Short Description:	Frontal sinusotomy

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:	09CS0ZZ - Extirpation of Matter from Right Frontal Sinus, Open Approach (approximate)
ICD 10 PCS Code:	09CS3ZZ - Extirpation of Matter from Right Frontal Sinus, Percutaneous Approach (approximate)
ICD 10 PCS Code:	09CS4ZZ - Extirpation of Matter from Right Frontal Sinus, Percutaneous Endoscopic Approach (approximate)
ICD 10 PCS Code:	09CT0ZZ - Extirpation of Matter from Left Frontal Sinus, Open Approach (approximate)
ICD 10 PCS Code:	09CT3ZZ - Extirpation of Matter from Left Frontal Sinus, Percutaneous Approach (approximate)
ICD 10 PCS Code:	09CT4ZZ - Extirpation of Matter from Left Frontal Sinus, Percutaneous Endoscopic Approach (approximate)
ICD-9-CM Volume 3 (PCS) Siblings (same level / similar specificity) of 22.41:
22.42 - Frontal sinusectomy