0Y9J4ZZDrainage of Left Lower Leg, Percutaneous Endoscopic Approach

Medical and Surgical›Anatomical Regions, Lower Extremities›Drainage
  • Billable / Specific Code
ICD-10-PCS 0Y9J4ZZ
CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.FacebookXLinkedInPrint

0Y9J4ZZ is a billable ICD-10-PCS procedure code for Drainage of Left Lower Leg, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The root operation Drainage involves taking or letting out fluids and/or gases from a body part.

Code Identity

ICD-10-PCS Code
0Y9J4ZZ
Billable Status
Yes — Valid for Submission
Code Describes
Drainage of Left Lower Leg, Percutaneous Endoscopic Approach
Parent Code
0Y9
Short Description
Drainage of Left Lower Leg, Percutaneous Endoscopic Approac

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 SystemYAnatomical Regions, Lower Extremities
3Operation9Drainage
4BodyPartJLower Leg, Left
5Approach4Percutaneous Endoscopic
6DeviceZNo Device
7QualifierZNo Qualifier

Convert to ICD-9-PCS

Closest ICD-9-PCS equivalents for 0Y9J4ZZ under the General Equivalence Mappings.

86.04
Approximate match.

Similar Procedure Codes

Questions About 0Y9J4ZZ

Is 0Y9J4ZZ a billable code?

Yes. 0Y9J4ZZ is a complete seven-character ICD-10-PCS code, specific enough to report Drainage of Left Lower Leg, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2025 through September 30, 2026.

What do the characters in 0Y9J4ZZ mean?

0Y9J4ZZ breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character Y is the Body System (Anatomical Regions, Lower Extremities); the 3rd character 9 is the Operation (Drainage); the 4th character J is the BodyPart (Lower Leg, Left); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character Z is the Device (No Device); the 7th character Z is the Qualifier (No Qualifier).

What is the ICD-9-PCS equivalent of 0Y9J4ZZ?

Under the General Equivalence Mappings, Drainage of Left Lower Leg, Percutaneous Endoscopic Approach crosswalks to ICD-9-PCS 86.04. The mapping is approximate, so confirm it fits the documentation.