0NSC34ZReposition Sphenoid Bone with Internal Fixation Device, Percutaneous Approach

Medical and Surgical›Head and Facial Bones›Reposition

Billable / Specific Code

ICD-10-PCS 0NSC34Z

CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.

0NSC34Z is a billable ICD-10-PCS procedure code for Reposition Sphenoid Bone with Internal Fixation Device, Percutaneous Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The root operation Reposition involves moving to its normal location, or other suitable location, all or a portion of a body part.

Code Identity

ICD-10-PCS Code

0NSC34Z

Billable Status

Yes — Valid for Submission

Code Describes

Reposition Sphenoid Bone with Internal Fixation Device, Percutaneous Approach

Parent Code

0NS

Short Description

Reposition Sphenoid Bone with Int Fix, 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.

Position	Designation	Value	Meaning
1	Section	0	Medical and Surgical
2	Body System	N	Head and Facial Bones
3	Operation	S	Reposition
4	BodyPart	C	Sphenoid Bone
5	Approach	3	Percutaneous
6	Device	4	Internal Fixation Device
7	Qualifier	Z	No Qualifier

Convert to ICD-9-PCS

Closest ICD-9-PCS equivalents for 0NSC34Z under the General Equivalence Mappings.

76.78

Approximate match.

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Questions About 0NSC34Z

Is 0NSC34Z a billable code?

Yes. 0NSC34Z is a complete seven-character ICD-10-PCS code, specific enough to report Reposition Sphenoid Bone with Internal Fixation Device, Percutaneous Approach on inpatient claims from October 1, 2025 through September 30, 2026.

What do the characters in 0NSC34Z mean?

0NSC34Z breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character N is the Body System (Head and Facial Bones); the 3rd character S is the Operation (Reposition); the 4th character C is the BodyPart (Sphenoid Bone); the 5th character 3 is the Approach (Percutaneous); the 6th character 4 is the Device (Internal Fixation Device); the 7th character Z is the Qualifier (No Qualifier).

What is the ICD-9-PCS equivalent of 0NSC34Z?

Under the General Equivalence Mappings, Reposition Sphenoid Bone with Internal Fixation Device, Percutaneous Approach crosswalks to ICD-9-PCS 76.78. The mapping is approximate, so confirm it fits the documentation.