02H643ZInsertion of Infusion Device into Right Atrium, Percutaneous Endoscopic Approach
- Billable / Specific Code
02H643Z is a billable ICD-10-PCS procedure code for Insertion of Infusion Device into Right Atrium, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRGs 228, 229. 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 | 2 | Heart and Great Vessels |
| 3 | Operation | H | Insertion |
| 4 | BodyPart | 6 | Atrium, Right |
| 5 | Approach | 4 | Percutaneous Endoscopic |
| 6 | Device | 3 | Infusion Device |
| 7 | Qualifier | Z | No Qualifier |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 02H643Z under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 02H643Z
Is 02H643Z a billable code?
Yes. 02H643Z is a complete seven-character ICD-10-PCS code, specific enough to report Insertion of Infusion Device into Right Atrium, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 02H643Z mean?
02H643Z breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character 2 is the Body System (Heart and Great Vessels); the 3rd character H is the Operation (Insertion); the 4th character 6 is the BodyPart (Atrium, Right); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character 3 is the Device (Infusion Device); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 02H643Z group to?
On an inpatient stay, Insertion of Infusion Device into Right Atrium, Percutaneous Endoscopic Approach maps to MS-DRGs 228, 229, with relative weights from 3.1495 to 4.9474. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 02H643Z?
Under the General Equivalence Mappings, Insertion of Infusion Device into Right Atrium, Percutaneous Endoscopic Approach crosswalks to ICD-9-PCS 37.11. The mapping is approximate, so confirm it fits the documentation.
