Version 2025
Billable Code

2025 ICD-10-CM Procedure Code 0CTQ0ZZ

Resection of Adenoids, Open Approach

ICD-10-PCS Code:
0CTQ0ZZ
ICD-10-PCS Code for:
Resection of Adenoids, Open Approach
Is Billable?
Yes - Valid for Submission
Code Navigator:

0CTQ0ZZ is a billable procedure code used to specify the performance of resection of adenoids, open approach. The code is valid for the year 2025 for the submission of HIPAA-covered transactions. The procedure code involves cutting out or off, without replacement, all of a body part. total nephrectomy, total lobectomy of lung

0CTQ0ZZ PCS Table

In an PCS table each code is represented by up seven alphanumeric characters, with each character in the table respresenting different aspects of the procedure. In the table provided below, each row represents an individual character and includes information about the character's position, designation, label, and procedure notes. For this PCS table the procedure code is in the medical and surgical section and is part of the mouth and throat body system, classified under resection operation. The applicable bodypart for this procedure code is adenoids.

Position Designation Character Label Procedures Notes
1 Section 0 Medical and Surgical
2 Body System C Mouth and Throat
3 Operation T Resection

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

Includes:
  • Total nephrectomy, total lobectomy of lung
4 BodyPart Q Adenoids Includes:
  • Pharyngeal tonsil
5 Approach 0 Open

Involves:
Cutting through the skin or mucous membrane and any other body layers necessary to expose the site of the procedure

6 Device Z No Device

Explanation:
The value Z is used for the sixth character to indicate that a specific device does not apply to the procedure.

7 Qualifier Z No Qualifier

Explanation:
The value Z is used for the seventh character to indicate that a specific qualifier does not apply to the procedure.

Clinical Classification

  • Clinical Category is Tonsilectomy and adenoidectomy

  • CCSR Category Code: ENT007
  • Clinical Domain is Ear, Nose, and Throat Procedures - ENT contains 17 categories that include procedures performed on the ear, nose, and throat (ENT) as well as the head and neck, such as myringotomy, frenectomy, and tonsillectomy as well as diagnostic audiology.

Convert to ICD-9-PCS

The following crosswalk between ICD-10-PCS to ICD-9-PCS is based based on the General Equivalence Mappings (GEMS) information:

Other ICD-10-PCS Codes Used for Resection Adenoids


What is ICD-10-PCS?

The ICD-10 Procedure Coding System (ICD-10-PCS) is a catalog of procedural codes used by medical professionals for hospital inpatient healthcare settings. The Centers for Medicare and Medicaid Services (CMS) maintain the catalog in the U.S. releasing yearly updates. The 2025 ICD-10-PCS codes are to be used for discharges occurring from October 1, 2024 through September 30, 2025.

Each ICD-10-PCS code has a structure of seven alphanumeric characters and contains no decimals. The first character defines the major "section". Depending on the "section" the second through seventh characters mean different things.