0CU23JZSupplement Hard Palate with Synthetic Substitute, Percutaneous Approach

Medical and Surgical›Mouth and Throat›Supplement
  • Billable / Specific Code
ICD-10-PCS 0CU23JZ
CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.FacebookXLinkedInPrint

0CU23JZ is a billable ICD-10-PCS procedure code for Supplement Hard Palate with Synthetic Substitute, Percutaneous Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The root operation Supplement involves putting in or on biological or synthetic material that physically reinforces and/or augments the function of a portion of a body part.

Code Identity

ICD-10-PCS Code
0CU23JZ
Billable Status
Yes — Valid for Submission
Code Describes
Supplement Hard Palate with Synthetic Substitute, Percutaneous Approach
Parent Code
0CU
Short Description
Supplement Hard Palate with Synth Sub, Perc 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 SystemCMouth and Throat
3OperationUSupplement
4BodyPart2Hard Palate
5Approach3Percutaneous
6DeviceJSynthetic Substitute
7QualifierZNo Qualifier

Convert to ICD-9-PCS

Closest ICD-9-PCS equivalents for 0CU23JZ under the General Equivalence Mappings.

27.64
Approximate match.
27.69
Approximate match.

Similar Procedure Codes

Questions About 0CU23JZ

Is 0CU23JZ a billable code?

Yes. 0CU23JZ is a complete seven-character ICD-10-PCS code, specific enough to report Supplement Hard Palate with Synthetic Substitute, Percutaneous Approach on inpatient claims from October 1, 2025 through September 30, 2026.

What do the characters in 0CU23JZ mean?

0CU23JZ breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character C is the Body System (Mouth and Throat); the 3rd character U is the Operation (Supplement); the 4th character 2 is the BodyPart (Hard Palate); the 5th character 3 is the Approach (Percutaneous); the 6th character J is the Device (Synthetic Substitute); the 7th character Z is the Qualifier (No Qualifier).

What is the ICD-9-PCS equivalent of 0CU23JZ?

Under the General Equivalence Mappings, Supplement Hard Palate with Synthetic Substitute, Percutaneous Approach crosswalks to ICD-9-PCS 27.64 and 27.69. The mapping is approximate, so confirm it fits the documentation.