Retain (old) intraoc fb, nonmag, in oth or mult sites, r eye

This code signifies the presence of a nonmagnetic foreign object that has been lodged within the right eye for an extended period, affecting multiple or unspecified intraocular locations. This condition typically results from penetrating ocular trauma where the foreign body was not immediately removed. The "retained (old)" aspect indicates the foreign body is not a recent injury.

Apply this code when documentation confirms a nonmagnetic foreign body has been present within the right eye for a prolonged duration, impacting various intraocular structures or an unspecified internal site. Supporting documentation should clearly state the foreign body's nonmagnetic nature, its location(s) within the eye, and its chronic presence.

• Ensure documentation specifies "nonmagnetic" and "retained (old)" to differentiate from acute or magnetic foreign bodies.
• Verify the foreign body's location is intraocular and affects "other or multiple sites" within the right eye.
• Do not use for foreign bodies of the adnexa or conjunctiva; these have different code categories.