ICD-10-PCS Tabular Index · Section 0 · FY 2026 09T

09T Resection - Ear, Nose, Sinus ICD-10-PCS

The 09T code range contains 83 ICD-10-PCS codes for Resection procedures on the ear, nose, sinus. 82 of the codes are billable and valid for inpatient claim submission in fiscal year 2026.

✓ Built from the official CMS FY 2026 datasetEffective Oct 1, 2025 – Sep 30, 2026
83
Procedure Codes
82
Billable Codes
09T
Characters 1–3
09
Parent Body System

Root Operation Definition

Resection: Cutting out or off, without replacement, all of a body part.

ICD-10-PCS

Codes in the 09T Range 83 codes · 82 billable

83 of 83 shown
  • 09T Ear, Nose, Sinus, ResectionNon-billable header
  • 09T00ZZ Resection of Right External Ear, Open Approach
  • 09T04ZZ Resection of Right External Ear, Percutaneous Endoscopic Approach
  • 09T0XZZ Resection of Right External Ear, External Approach
  • 09T10ZZ Resection of Left External Ear, Open Approach
  • 09T14ZZ Resection of Left External Ear, Percutaneous Endoscopic Approach
  • 09T1XZZ Resection of Left External Ear, External Approach
  • 09T50ZZ Resection of Right Middle Ear, Open Approach
  • 09T58ZZ Resection of Right Middle Ear, Via Natural or Artificial Opening Endoscopic
  • 09T60ZZ Resection of Left Middle Ear, Open Approach
  • 09T68ZZ Resection of Left Middle Ear, Via Natural or Artificial Opening Endoscopic
  • 09T70ZZ Resection of Right Tympanic Membrane, Open Approach
  • 09T74ZZ Resection of Right Tympanic Membrane, Percutaneous Endoscopic Approach
  • 09T77ZZ Resection of Right Tympanic Membrane, Via Natural or Artificial Opening
  • 09T78ZZ Resection of Right Tympanic Membrane, Via Natural or Artificial Opening Endoscopic
  • 09T80ZZ Resection of Left Tympanic Membrane, Open Approach
  • 09T84ZZ Resection of Left Tympanic Membrane, Percutaneous Endoscopic Approach
  • 09T87ZZ Resection of Left Tympanic Membrane, Via Natural or Artificial Opening
  • 09T88ZZ Resection of Left Tympanic Membrane, Via Natural or Artificial Opening Endoscopic
  • 09T90ZZ Resection of Right Auditory Ossicle, Open Approach
  • 09T98ZZ Resection of Right Auditory Ossicle, Via Natural or Artificial Opening Endoscopic
  • 09TA0ZZ Resection of Left Auditory Ossicle, Open Approach
  • 09TA8ZZ Resection of Left Auditory Ossicle, Via Natural or Artificial Opening Endoscopic
  • 09TB0ZZ Resection of Right Mastoid Sinus, Open Approach
  • 09TB4ZZ Resection of Right Mastoid Sinus, Percutaneous Endoscopic Approach
  • 09TB8ZZ Resection of Right Mastoid Sinus, Via Natural or Artificial Opening Endoscopic
  • 09TC0ZZ Resection of Left Mastoid Sinus, Open Approach
  • 09TC4ZZ Resection of Left Mastoid Sinus, Percutaneous Endoscopic Approach
  • 09TC8ZZ Resection of Left Mastoid Sinus, Via Natural or Artificial Opening Endoscopic
  • 09TD0ZZ Resection of Right Inner Ear, Open Approach
  • 09TD8ZZ Resection of Right Inner Ear, Via Natural or Artificial Opening Endoscopic
  • 09TE0ZZ Resection of Left Inner Ear, Open Approach
  • 09TE8ZZ Resection of Left Inner Ear, Via Natural or Artificial Opening Endoscopic
  • 09TF0ZZ Resection of Right Eustachian Tube, Open Approach
  • 09TF4ZZ Resection of Right Eustachian Tube, Percutaneous Endoscopic Approach
  • 09TF7ZZ Resection of Right Eustachian Tube, Via Natural or Artificial Opening
  • 09TF8ZZ Resection of Right Eustachian Tube, Via Natural or Artificial Opening Endoscopic
  • 09TG0ZZ Resection of Left Eustachian Tube, Open Approach
  • 09TG4ZZ Resection of Left Eustachian Tube, Percutaneous Endoscopic Approach
  • 09TG7ZZ Resection of Left Eustachian Tube, Via Natural or Artificial Opening
  • 09TG8ZZ Resection of Left Eustachian Tube, Via Natural or Artificial Opening Endoscopic
  • 09TK0ZZ Resection of Nasal Mucosa and Soft Tissue, Open Approach
  • 09TK4ZZ Resection of Nasal Mucosa and Soft Tissue, Percutaneous Endoscopic Approach
  • 09TK8ZZ Resection of Nasal Mucosa and Soft Tissue, Via Natural or Artificial Opening Endoscopic
  • 09TKXZZ Resection of Nasal Mucosa and Soft Tissue, External Approach
  • 09TL0ZZ Resection of Nasal Turbinate, Open Approach
  • 09TL4ZZ Resection of Nasal Turbinate, Percutaneous Endoscopic Approach
  • 09TL7ZZ Resection of Nasal Turbinate, Via Natural or Artificial Opening
  • 09TL8ZZ Resection of Nasal Turbinate, Via Natural or Artificial Opening Endoscopic
  • 09TM0ZZ Resection of Nasal Septum, Open Approach
  • 09TM4ZZ Resection of Nasal Septum, Percutaneous Endoscopic Approach
  • 09TM8ZZ Resection of Nasal Septum, Via Natural or Artificial Opening Endoscopic
  • 09TN0ZZ Resection of Nasopharynx, Open Approach
  • 09TN4ZZ Resection of Nasopharynx, Percutaneous Endoscopic Approach
  • 09TN7ZZ Resection of Nasopharynx, Via Natural or Artificial Opening
  • 09TN8ZZ Resection of Nasopharynx, Via Natural or Artificial Opening Endoscopic
  • 09TP0ZZ Resection of Accessory Sinus, Open Approach
  • 09TP4ZZ Resection of Accessory Sinus, Percutaneous Endoscopic Approach
  • 09TP8ZZ Resection of Accessory Sinus, Via Natural or Artificial Opening Endoscopic
  • 09TQ0ZZ Resection of Right Maxillary Sinus, Open Approach
  • 09TQ4ZZ Resection of Right Maxillary Sinus, Percutaneous Endoscopic Approach
  • 09TQ8ZZ Resection of Right Maxillary Sinus, Via Natural or Artificial Opening Endoscopic
  • 09TR0ZZ Resection of Left Maxillary Sinus, Open Approach
  • 09TR4ZZ Resection of Left Maxillary Sinus, Percutaneous Endoscopic Approach
  • 09TR8ZZ Resection of Left Maxillary Sinus, Via Natural or Artificial Opening Endoscopic
  • 09TS0ZZ Resection of Right Frontal Sinus, Open Approach
  • 09TS4ZZ Resection of Right Frontal Sinus, Percutaneous Endoscopic Approach
  • 09TS8ZZ Resection of Right Frontal Sinus, Via Natural or Artificial Opening Endoscopic
  • 09TT0ZZ Resection of Left Frontal Sinus, Open Approach
  • 09TT4ZZ Resection of Left Frontal Sinus, Percutaneous Endoscopic Approach
  • 09TT8ZZ Resection of Left Frontal Sinus, Via Natural or Artificial Opening Endoscopic
  • 09TU0ZZ Resection of Right Ethmoid Sinus, Open Approach
  • 09TU4ZZ Resection of Right Ethmoid Sinus, Percutaneous Endoscopic Approach
  • 09TU8ZZ Resection of Right Ethmoid Sinus, Via Natural or Artificial Opening Endoscopic
  • 09TV0ZZ Resection of Left Ethmoid Sinus, Open Approach
  • 09TV4ZZ Resection of Left Ethmoid Sinus, Percutaneous Endoscopic Approach
  • 09TV8ZZ Resection of Left Ethmoid Sinus, Via Natural or Artificial Opening Endoscopic
  • 09TW0ZZ Resection of Right Sphenoid Sinus, Open Approach
  • 09TW4ZZ Resection of Right Sphenoid Sinus, Percutaneous Endoscopic Approach
  • 09TW8ZZ Resection of Right Sphenoid Sinus, Via Natural or Artificial Opening Endoscopic
  • 09TX0ZZ Resection of Left Sphenoid Sinus, Open Approach
  • 09TX4ZZ Resection of Left Sphenoid Sinus, Percutaneous Endoscopic Approach
  • 09TX8ZZ Resection of Left Sphenoid Sinus, Via Natural or Artificial Opening Endoscopic

About the 09T Code Range

The ICD-10-PCS root operation Resection (code 09T) refers to the complete removal of a body part. In the Medical and Surgical section, this operation specifically pertains to the removal of parts within the Ear, Nose, and Sinus body system.

This operation includes procedures where anatomical structures such as the External Ear, Middle Ear, Tympanic Membrane, Auditory Ossicles, Mastoid Sinus, Inner Ear, Eustachian Tube, Nasal Mucosa and Soft Tissue, Nasal Turbinate, Nasal Septum, Nasopharynx, and various Sinuses are completely removed. The codes reflect the different approaches used, such as Open Approach, Percutaneous Endoscopic Approach, External Approach, and Via Natural or Artificial Opening Endoscopic approaches. For example, code 09T00ZZ denotes resection of the right external ear via an open approach, while code 09TW8ZZ signifies resection of the right sphenoid sinus via a natural or artificial opening using an endoscopic approach.

Accurate use of these ear, nose, sinus resection codes ensures precise documentation of the surgical removal of these critical structures for clinical records and billing.

Questions About This Page

How many billable codes are in the 09T range?

Of the 83 codes in this range, 82 are billable and valid for inpatient claim submission from October 1, 2025 through September 30, 2026. Table header codes group them but cannot be reported on claims.

What does the 09T range classify?

The range classifies Resection procedures, cutting out or off, without replacement, all of a body part, performed on the ear, nose, sinus. Each code adds the body part, approach, device, and qualifier in characters four through seven, and links to its own reference page.

Related References

All ICD-10-PCS SectionsAll of Medical and Surgical (0)All of Body System 09ICD-10-PCS Code LookupICD-10-CM Codes ListMS-DRG ReferenceMedicare Code Edits

Source: CMS FY 2026 ICD-10-PCS order file and code tables, effective October 1, 2025 through September 30, 2026.