00164K3Bypass Cerebral Ventricle to Blood Vessel with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach

Medical and Surgical›Central Nervous System and Cranial Nerves›Bypass
  • Billable / Specific Code
ICD-10-PCS 00164K3
CMS Source: FY 2027 ICD-10-PCS dataset. Effective Oct 1, 2026 – Sep 30, 2027.FacebookXLinkedInPrint

00164K3 is a billable ICD-10-PCS procedure code for Bypass Cerebral Ventricle to Blood Vessel with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027).

Code Identity

ICD-10-PCS Code
00164K3
Billable Status
Yes — Valid for Submission
Code Describes
Bypass Cerebral Ventricle to Blood Vessel with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
Short Description
Bypass Cereb Vent to Blood Vess w Nonaut Sub, Perc Endo
Parent Code
001

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 System0Central Nervous System and Cranial Nerves
3Operation1Bypass
4BodyPart6Cerebral Ventricle
5Approach4Percutaneous Endoscopic
6DeviceKNonautologous Tissue Substitute
7Qualifier3Blood Vessel

Similar Procedure Codes

Questions About 00164K3

Is 00164K3 a billable code?

Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Bypass Cerebral Ventricle to Blood Vessel with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2026 through September 30, 2027.

What do the characters in 00164K3 mean?

The code breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character 0 is the Body System (Central Nervous System and Cranial Nerves); the 3rd character 1 is the Operation (Bypass); the 4th character 6 is the BodyPart (Cerebral Ventricle); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character K is the Device (Nonautologous Tissue Substitute); the 7th character 3 is the Qualifier (Blood Vessel).