0U918ZXDrainage of Left Ovary, Via Natural or Artificial Opening Endoscopic, Diagnostic

Medical and Surgical›Female Reproductive System›Drainage

Billable / Specific Code

ICD-10-PCS 0U918ZX

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

0U918ZX is a billable ICD-10-PCS procedure code for Drainage of Left Ovary, Via Natural or Artificial Opening Endoscopic, Diagnostic. 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

0U918ZX

Billable Status

Yes — Valid for Submission

Code Describes

Drainage of Left Ovary, Via Natural or Artificial Opening Endoscopic, Diagnostic

Parent Code

0U9

Short Description

Drainage of Left Ovary, Endo, Diagn

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	U	Female Reproductive System
3	Operation	9	Drainage
4	BodyPart	1	Ovary, Left
5	Approach	8	Via Natural or Artificial Opening Endoscopic
6	Device	Z	No Device
7	Qualifier	X	Diagnostic

Convert to ICD-9-PCS

Closest ICD-9-PCS equivalents for 0U918ZX under the General Equivalence Mappings.

65.11

Approximate match.

Code History

Replaces previously assigned code(s):

0U914ZX — Drainage of Left Ovary, Perc Endo Approach, Diagn

Similar Procedure Codes

Filter related codes list:

Questions About 0U918ZX

Is 0U918ZX a billable code?

Yes. 0U918ZX is a complete seven-character ICD-10-PCS code, specific enough to report Drainage of Left Ovary, Via Natural or Artificial Opening Endoscopic, Diagnostic on inpatient claims from October 1, 2025 through September 30, 2026.

What do the characters in 0U918ZX mean?

0U918ZX breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character U is the Body System (Female Reproductive System); the 3rd character 9 is the Operation (Drainage); the 4th character 1 is the BodyPart (Ovary, Left); the 5th character 8 is the Approach (Via Natural or Artificial Opening Endoscopic); the 6th character Z is the Device (No Device); the 7th character X is the Qualifier (Diagnostic).

What is the ICD-9-PCS equivalent of 0U918ZX?

Under the General Equivalence Mappings, Drainage of Left Ovary, Via Natural or Artificial Opening Endoscopic, Diagnostic crosswalks to ICD-9-PCS 65.11. The mapping is approximate, so confirm it fits the documentation.