S06.8A2D Primary blast injury of brain, not elsewhere classified with loss of consciousness of 31 minutes to 59 minutes, subsequent encounter

S06.8A2D is a billable/specific and POA-exempt diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Primary blast injury of brain, not elsewhere classified with loss of consciousness of 31 minutes to 59 minutes, subsequent encounter.