`Z18.0` Retained radioactive fragments

Non-billable header with 2 child codes.

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

Codes under Z18.0

Use Additional: T56 Toxic effect of metals ("code to identify any retained metal foreign body, if applicable (Z18.0-, T18.1-)")

Use Additional: H02.81 Retained foreign body in eyelid ("code to identify the type of retained foreign body (Z18.-)")
Use Additional: H05.5 Retained (old) foreign body following penetrating wound of orbit ("code to identify the type of retained foreign body (Z18.-)")
Use Additional: L92.3 Foreign body granuloma of the skin and subcutaneous tissue ("code to identify the type of retained foreign body (Z18.-)")
Use Additional: M60.2 Foreign body granuloma of soft tissue, not elsewhere classified ("code to identify the type of retained foreign body (Z18.-)")
Use Additional: R78 Findings of drugs and other substances, not normally found in blood ("code to identify the any retained foreign body, if applicable (Z18.-)")
Use Additional: R79 Other abnormal findings of blood chemistry ("code to identify any retained foreign body, if applicable (Z18.-)")
Use Additional: R82 Other and unspecified abnormal findings in urine ("code to identify any retained foreign body, if applicable (Z18.-)")
Type 1 Excludes: Z03.82 Encounter for observation for suspected foreign body ruled out ("retained foreign body (Z18.-)")
Type 2 Excludes: Z77 Other contact with and (suspected) exposures hazardous to health ("retained foreign body (Z18.-)")