Unsp car occ inj in clsn with statnry object in traf, subs

This code indicates an injury sustained by an unspecified occupant of a car involved in a traffic collision with a fixed or stationary object. The "subsequent encounter" designation means this code is used for follow-up care after the initial treatment of the injury. The specific nature of the injury and the occupant's role (driver, passenger) are not detailed here.

Use this code for follow-up visits, such as wound checks, physical therapy, or medication management, for a patient who was injured as an unspecified car occupant in a traffic accident involving a fixed object. This applies when the initial injury has already been diagnosed and treated, and the focus is on ongoing care or recovery.

• Always pair this external cause code with an injury code from Chapter 19 of ICD-10-CM.
• Ensure the "D" for subsequent encounter is appropriate for the patient's visit type.
• Review documentation for more specific details regarding the occupant's role or the object involved to determine if a more precise external cause code is available.