Inj r int crtd, intcrn portion, NEC LOC status unknown, init

This code signifies an injury to the intracranial segment of the right internal carotid artery, not specified as a laceration, dissection, or other specific type, resulting in an unknown duration of loss of consciousness. This injury is considered an initial encounter, meaning the patient is receiving active treatment for the acute condition.

Apply this code for patients presenting with an acute, unspecified intracranial right internal carotid artery injury where the loss of consciousness status is not yet determined or documented. Documentation should clearly indicate the right side, intracranial location, and the initial treatment phase for the injury.

• Ensure documentation specifies "intracranial portion" and "right" to differentiate from extracranial or left-sided injuries.
• This code requires an additional code for the specific type of intracranial injury if known (e.g., laceration, dissection).
• Do not use this code if the loss of consciousness duration is known and documented (e.g., transient, prolonged).