Assault by unspecified sharp object, sequela

This code indicates a long-term complication or residual effect stemming from an assault where an unspecified sharp object was used as the weapon. It signifies that the acute injury has resolved, but the patient continues to experience health problems directly attributable to the past violent act. These sequelae can manifest physically or psychologically.

Apply this code when documenting conditions that are a direct consequence of a prior assault by an unidentifiable sharp object, and the initial injury has healed. Examples include chronic pain, nerve damage, scar tissue complications, or post-traumatic stress disorder (PTSD) directly linked to such an event, occurring after the acute phase of injury.

• Always sequence this code after the code(s) identifying the specific sequela (e.g., chronic pain, scar contracture, PTSD).
• Ensure documentation clearly links the current condition to a past assault by an unspecified sharp object.
• Do not use for acute injuries; refer to the appropriate acute injury codes for the initial encounter.