All ICD10 Codes

Z18.0

Non-Billable
ChapterZ00–Z99
Ranksubcategory
Official Description

Retained radioactive fragments

Use a more specific code (2 billable)
Z18.01Retained depleted uranium fragmentsZ18.09Other retained radioactive fragments
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 21: Factors Influencing Health Status and Contact with Health Services (Z00-Z99).
General instructions are available for the parent sections:
View Z18 Notes

Clinical Hierarchy

BillableHas subcodes
CH21Factors influencing health status and contact with health services (Z00-Z99)
Z18Retained foreign body fragments
Z18.0Retained radioactive fragmentsNot billable
Z18.01Retained depleted uranium fragmentsBillable
Z18.09Other retained radioactive fragmentsBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Z18.0:

categoryZ18
Retained foreign body fragments
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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