ICD-10-CM › Z00-Z99 › Z18 › Z codes › Z18
Z18
Retained foreign body fragments
Not billableICD-10-CM diagnosis code.
This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.
Submit one of these 6 more specific codes instead:
- Z18.0 Retained radioactive fragments (also a header)
- Z18.1 Retained metal fragments (also a header)
- Z18.2 Retained plastic fragments
- Z18.3 Retained organic fragments (also a header)
- Z18.8 Other specified retained foreign body (also a header)
- Z18.9 Retained foreign body fragments, unspecified material
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.
- FY2012 Added to the draft code set draft Retained foreign body fragments
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.
This code
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