Parking lot as the place of occurrence of the external cause

This code indicates that an injury or other adverse event occurred within a parking lot environment. It specifies the location where the external cause of the patient's condition took place, such as a fall, motor vehicle accident, or assault.

Apply this code when documentation clearly states the incident happened in a parking lot, whether it's a commercial lot, a residential complex parking area, or a public facility's parking space. This is used in conjunction with an external cause code (V00-Y38) and the primary injury/condition code.

• Always sequence this code after the external cause code and the primary diagnosis.
• Ensure the medical record explicitly identifies a "parking lot" as the site of occurrence.
• Distinguish from incidents occurring on a "street and highway" (Y92.41-) or "driveway" (Y92.480).