09TG4ZZResection of Left Eustachian Tube, Percutaneous Endoscopic Approach

Medical and Surgical›Ear, Nose, Sinus›Resection
  • Billable / Specific Code
ICD-10-PCS 09TG4ZZ
CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.FacebookXLinkedInPrint

09TG4ZZ is a billable ICD-10-PCS procedure code for Resection of Left Eustachian Tube, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The root operation Resection involves cutting out or off, without replacement, all of a body part.

Code Identity

ICD-10-PCS Code
09TG4ZZ
Billable Status
Yes — Valid for Submission
Code Describes
Resection of Left Eustachian Tube, Percutaneous Endoscopic Approach
Parent Code
09T
Short Description
Resection of Left Eustachian Tube, Perc Endo Approach

PCS Table Breakdown

Each ICD-10-PCS code is built from seven characters, each an axis of the procedure. Hover or tap the icons for the official CMS definitions.

PositionDesignationValueMeaning
1Section0Medical and Surgical
2Body System9Ear, Nose, Sinus
3OperationTResection
4BodyPartGEustachian Tube, Left
5Approach4Percutaneous Endoscopic
6DeviceZNo Device
7QualifierZNo Qualifier

Convert to ICD-9-PCS

Closest ICD-9-PCS equivalents for 09TG4ZZ under the General Equivalence Mappings.

20.8
Approximate match.

Similar Procedure Codes

Questions About 09TG4ZZ

Is 09TG4ZZ a billable code?

Yes. 09TG4ZZ is a complete seven-character ICD-10-PCS code, specific enough to report Resection of Left Eustachian Tube, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2025 through September 30, 2026.

What do the characters in 09TG4ZZ mean?

09TG4ZZ breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character 9 is the Body System (Ear, Nose, Sinus); the 3rd character T is the Operation (Resection); the 4th character G is the BodyPart (Eustachian Tube, Left); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character Z is the Device (No Device); the 7th character Z is the Qualifier (No Qualifier).

What is the ICD-9-PCS equivalent of 09TG4ZZ?

Under the General Equivalence Mappings, Resection of Left Eustachian Tube, Percutaneous Endoscopic Approach crosswalks to ICD-9-PCS 20.8. The mapping is approximate, so confirm it fits the documentation.