04SLower Arteries, Reposition

  • Non-Billable Header
ICD-10-PCS 04S
CMS Source: FY 2027 ICD-10-PCS dataset. Effective Oct 1, 2026 – Sep 30, 2027.FacebookXLinkedInPrint

04S is a non-billable ICD-10-PCS code that heads the group for Lower Arteries, Reposition, so it cannot be submitted on a claim; a more specific seven-character code is required. The root operation Reposition involves moving to its normal location, or other suitable location, all or a portion of a body part.

Code Identity

ICD-10-PCS Code
04S
Billable Status
No — Non-Billable Header
Code Describes
Lower Arteries, Reposition
Short Description
Lower Arteries, Reposition
Same as the full description in the CMS dataset.

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 System4Lower Arteries
3OperationSReposition

In the ICD-10-PCS Alphabetic Index

These FY 2027 ICD-10-PCS Alphabetic Index entries lead to this code:

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Takedown, Stoma
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Reduction, Torsion
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Reduction, Fracture
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Reduction, Prolapse
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Reduction, Dislocation
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Fixation, bone, External, with fracture reduction
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Fixation, bone, Internal, with fracture reduction
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To code takedown of the stoma, open the FY 2027 ICD-10-PCS Alphabetic Index at Takedown, then the subterm Stoma. The index leads to table 04S, where the approach, device and qualifier values shown in the breakdown above complete the seven-character code 04S.

Browse the full ICD-10-PCS Alphabetic Index →

Similar Procedure Codes

Questions About 04S

Is 04S a billable code?

No. This is an incomplete heading for Lower Arteries, Reposition and cannot be submitted on a claim. A complete seven-character code is required, such as 04S00ZZ, 04S03ZZ, and 04S04ZZ.