ICD-10-CM > S00-T88 > S00-S09 > S06 > S06.2 > S06.2X > S06.2X1 > S06.2X1A S06.2X1A Diffuse traumatic brain injury with loss of consciousness of 30 minutes or less, initial encounter Billable/Specific Copy Code Copy Description Applicable To Diffuse traumatic brain injury with brief loss of consciousness