Diffuse TBI w loss of consciousness of unsp duration, subs

This code signifies a widespread traumatic brain injury that resulted in an unmeasurable period of unconsciousness, and the patient is receiving follow-up care for this condition. It indicates that the initial injury has already been treated, and the current encounter is for ongoing management, rehabilitation, or monitoring.

Use this code for subsequent encounters when a patient is being treated for the sequelae or ongoing effects of a diffuse traumatic brain injury where the duration of initial loss of consciousness was not documented. This applies to scenarios such as follow-up appointments, physical therapy, occupational therapy, or medication management related to the TBI. Documentation should clearly state "subsequent encounter" or indicate ongoing care for the TBI.

• Ensure documentation specifies "subsequent encounter" for accurate seventh character assignment.
• Do not use for the initial treatment of the acute injury; that would require an "A" (initial encounter) seventh character.
• If the duration of loss of consciousness is known, a more specific code within the S06.2X category should be chosen.