0QSN442Reposition Right Metatarsal, Sesamoid Bone(s) 1st Toe, with Internal Fixation Device, Percutaneous Endoscopic Approach
- Billable / Specific Code
0QSN442 is a billable ICD-10-PCS procedure code for Reposition Right Metatarsal, Sesamoid Bone(s) 1st Toe, with Internal Fixation Device, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to 9 MS-DRGs. The root operation Reposition involves moving to its normal location, or other suitable location, all or a portion of a body part. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Fixation of leg and foot bones.
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 | Q | Lower Bones |
| 3 | Operation | S | Reposition |
| 4 | BodyPart | N | Metatarsal, Right |
| 5 | Approach | 4 | Percutaneous Endoscopic |
| 6 | Device | 4 | Internal Fixation Device |
| 7 | Qualifier | 2 | Sesamoid Bone(s) 1st Toe |
In the ICD-10-PCS Alphabetic Index
These FY 2027 ICD-10-PCS Alphabetic Index entries lead to this code:
To code reposition of the right metatarsal, open the FY 2027 ICD-10-PCS Alphabetic Index at Reposition, then the subterms Metatarsal, Right. The index leads to table 0QS, where the approach, device and qualifier values shown in the breakdown above complete the seven-character code 0QSN442.
Clinical Classification (CCSR)
AHRQ groups this procedure code into these clinical categories.
Code History
- 0QSN44Z — Reposition Right Metatarsal with Int Fix, Perc Endo Approach
Similar Procedure Codes
Questions About 0QSN442
Is 0QSN442 a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Reposition Right Metatarsal, Sesamoid Bone(s) 1st Toe, with Internal Fixation Device, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 0QSN442 mean?
The code breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character Q is the Body System (Lower Bones); the 3rd character S is the Operation (Reposition); the 4th character N is the BodyPart (Metatarsal, Right); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character 4 is the Device (Internal Fixation Device); the 7th character 2 is the Qualifier (Sesamoid Bone(s) 1st Toe).
What MS-DRG does 0QSN442 group to?
On an inpatient stay, Reposition Right Metatarsal, Sesamoid Bone(s) 1st Toe, with Internal Fixation Device, Percutaneous Endoscopic Approach maps to MS-DRGs 503, 504, 505, 907, 908, 909, 957, 958, 959, with relative weights from 1.3810 to 7.5502. The MS-DRG sets the fixed Medicare payment for the stay.
