Assault by other sharp object, subsequent encounter

This code signifies an injury sustained from an assault involving a sharp object other than those specifically categorized (e.g., knife, sword, glass). The "subsequent encounter" designation indicates that the patient is receiving follow-up care for an injury that occurred previously, such as wound care, physical therapy, or monitoring for complications.

Apply this code when documenting ongoing treatment or recovery for a patient who was previously assaulted with an unspecified sharp object. Examples include follow-up appointments for a stab wound from a broken bottle, a laceration from a sharpened stick, or a puncture wound from a discarded needle (in an assault context), after the initial acute care has been rendered.

• Always use in conjunction with an external cause code (V00-Y99) to fully describe the circumstances of the injury.
• Ensure the "D" seventh character is appropriate for subsequent care; do not use for initial treatment or sequelae.
• Specify the nature of the injury (e.g., laceration, puncture wound) with an additional diagnosis code.