0WH833ZInsertion of Infusion Device into Chest Wall, Percutaneous Approach

Medical and Surgical›Anatomical Regions, General›Insertion

Billable / Specific Code

ICD-10-PCS 0WH833Z

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

0WH833Z is a billable ICD-10-PCS procedure code for Insertion of Infusion Device into Chest Wall, Percutaneous Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The root operation Insertion involves putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part.

Code Identity

ICD-10-PCS Code

0WH833Z

Billable Status

Yes — Valid for Submission

Code Describes

Insertion of Infusion Device into Chest Wall, Percutaneous Approach

Parent Code

0WH

Short Description

Insertion of Infusion Device into Chest Wall, 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	W	Anatomical Regions, General
3	Operation	H	Insertion
4	BodyPart	8	Chest Wall
5	Approach	3	Percutaneous
6	Device	3	Infusion Device
7	Qualifier	Z	No Qualifier

Convert to ICD-9-PCS

Closest ICD-9-PCS equivalents for 0WH833Z under the General Equivalence Mappings.

34.01

Approximate match.

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Questions About 0WH833Z

Is 0WH833Z a billable code?

Yes. 0WH833Z is a complete seven-character ICD-10-PCS code, specific enough to report Insertion of Infusion Device into Chest Wall, Percutaneous Approach on inpatient claims from October 1, 2025 through September 30, 2026.

What do the characters in 0WH833Z mean?

0WH833Z breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character W is the Body System (Anatomical Regions, General); the 3rd character H is the Operation (Insertion); the 4th character 8 is the BodyPart (Chest Wall); the 5th character 3 is the Approach (Percutaneous); the 6th character 3 is the Device (Infusion Device); the 7th character Z is the Qualifier (No Qualifier).

What is the ICD-9-PCS equivalent of 0WH833Z?

Under the General Equivalence Mappings, Insertion of Infusion Device into Chest Wall, Percutaneous Approach crosswalks to ICD-9-PCS 34.01. The mapping is approximate, so confirm it fits the documentation.