04HY4YZInsertion of Other Device into Lower Artery, Percutaneous Endoscopic Approach
- Billable / Specific Code
04HY4YZ is a billable ICD-10-PCS procedure code for Insertion of Other Device into Lower Artery, Percutaneous Endoscopic 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
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 | 4 | Lower Arteries |
| 3 | Operation | H | Insertion |
| 4 | BodyPart | Y | Lower Artery |
| 5 | Approach | 4 | Percutaneous Endoscopic |
| 6 | Device | Y | Other Device |
| 7 | Qualifier | Z | No Qualifier |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 04HY4YZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 04HY4YZ
Is 04HY4YZ a billable code?
Yes. 04HY4YZ is a complete seven-character ICD-10-PCS code, specific enough to report Insertion of Other Device into Lower Artery, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 04HY4YZ mean?
04HY4YZ breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character 4 is the Body System (Lower Arteries); the 3rd character H is the Operation (Insertion); the 4th character Y is the BodyPart (Lower Artery); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character Y is the Device (Other Device); the 7th character Z is the Qualifier (No Qualifier).
What is the ICD-9-PCS equivalent of 04HY4YZ?
Under the General Equivalence Mappings, Insertion of Other Device into Lower Artery, Percutaneous Endoscopic Approach crosswalks to ICD-9-PCS 39.99. The mapping is approximate, so confirm it fits the documentation.
