Z18

Non-Billable

Retained foreign body fragments

Z18 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • Z18.0Retained radioactive fragments
    • Z18.01Retained depleted uranium fragments
    • Z18.09Other retained radioactive fragments
  • Z18.1Retained metal fragments
    • Z18.10Retained metal fragments, unspecified
    • Z18.11Retained magnetic metal fragments
    • Z18.12Retained nonmagnetic metal fragments
  • Z18.2Retained plastic fragments
  • Z18.3Retained organic fragments
    • Z18.31Retained animal quills or spines
    • Z18.32Retained tooth
    • Z18.33Retained wood fragments
    • Z18.39Other retained organic fragments
  • Z18.8Other specified retained foreign body
    • Z18.81Retained glass fragments
    • Z18.83Retained stone or crystalline fragments
    • Z18.89Other specified retained foreign body fragments
  • Z18.9Retained foreign body fragments, unspecified material
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