3E0Q36ZIntroduction of Nutritional Substance into Cranial Cavity and Brain, Percutaneous Approach

Administration›Physiological Systems and Anatomical Regions›Introduction
  • Billable / Specific Code
ICD-10-PCS 3E0Q36Z
CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.FacebookXLinkedInPrint

3E0Q36Z is a billable ICD-10-PCS procedure code for Introduction of Nutritional Substance into Cranial Cavity and Brain, Percutaneous Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The root operation Introduction involves putting in or on a therapeutic, diagnostic, nutritional, physiological, or prophylactic substance except blood or blood products.

Code Identity

ICD-10-PCS Code
3E0Q36Z
Billable Status
Yes — Valid for Submission
Code Describes
Introduction of Nutritional Substance into Cranial Cavity and Brain, Percutaneous Approach
Parent Code
3E0
Short Description
Introduce of Nutritional into Cran Cav/Brain, 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
1Section3Administration
2Body SystemEPhysiological Systems and Anatomical Regions
3Operation0Introduction
4BodySystem/RegionQCranial Cavity and Brain
5Approach3Percutaneous
6Substance6Nutritional Substance
7QualifierZNo Qualifier

Convert to ICD-9-PCS

Closest ICD-9-PCS equivalents for 3E0Q36Z under the General Equivalence Mappings.

10.9
Approximate match.

Code History

Replaced in the FY 2026 code set by:
  • 3E0Q06Z — Introduce of Nutritional into Cran Cav/Brain, Open Approach

Similar Procedure Codes

Questions About 3E0Q36Z

Is 3E0Q36Z a billable code?

Yes. 3E0Q36Z is a complete seven-character ICD-10-PCS code, specific enough to report Introduction of Nutritional Substance into Cranial Cavity and Brain, Percutaneous Approach on inpatient claims from October 1, 2025 through September 30, 2026.

What do the characters in 3E0Q36Z mean?

3E0Q36Z breaks down character by character: the 1st character 3 is the Section (Administration); the 2nd character E is the Body System (Physiological Systems and Anatomical Regions); the 3rd character 0 is the Operation (Introduction); the 4th character Q is the BodySystem/Region (Cranial Cavity and Brain); the 5th character 3 is the Approach (Percutaneous); the 6th character 6 is the Substance (Nutritional Substance); the 7th character Z is the Qualifier (No Qualifier).

What is the ICD-9-PCS equivalent of 3E0Q36Z?

Under the General Equivalence Mappings, Introduction of Nutritional Substance into Cranial Cavity and Brain, Percutaneous Approach crosswalks to ICD-9-PCS 10.9. The mapping is approximate, so confirm it fits the documentation.