ICD-10-CM › Z00-Z99 › Z18 › Z18 Retained foreign body fragments › Z18.8

Z18.8

Other specified retained foreign body

Not billableICD-10-CM diagnosis code.

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2016 onwards. It has never been valid for submission on its own.

Submit one of these 3 more specific codes instead:

  • Z18.81 Retained glass fragments
  • Z18.83 Retained stone or crystalline fragments
  • Z18.89 Other specified retained foreign body fragments

What has happened to this code

Every change the publisher made, from 2012 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

  1. FY2012 Added to the draft code set draft Other specified retained foreign body

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

Inherited from Z18 Retained foreign body fragments

Excludes1 - never coded here

  • artificial joint prosthesis status (Z96.6-)
  • foreign body accidentally left during a procedure (T81.5-)
  • foreign body entering through orifice (T15-T19)
  • in situ cardiac device (Z95.-)
  • organ or tissue replaced by means other than transplant (Z96.-, Z97.-)
  • organ or tissue replaced by transplant (Z94.-)
  • personal history of retained foreign body fully removed Z87.821
  • superficial foreign body (non-embedded splinter) - code to superficial foreign body, by site

Includes

  • embedded fragment (status)
  • embedded splinter (status)
  • retained foreign body status

Codes in the same group

CodeDescriptionStatus
Z18.0 Retained radioactive fragments Not billable
Z18.1 Retained metal fragments Not billable
Z18.2 Retained plastic fragments Valid
Z18.3 Retained organic fragments Not billable
Z18.9 Retained foreign body fragments, unspecified material Valid