Head Injury Severity
Dimension 599 of 1,100 · Health Lens
Head Injury Severity measures the presence and seriousness of head trauma and its immediate neurological consequences, including concussion, loss of consciousness, confusion, amnesia, and impaired speech or orientation. It encompasses expressions ranging from minimal or absent evidence of head injury through clear traumatic brain injury with marked disruption of consciousness and memory.
evidence final name · Head Concussion
Minimal Head Injury Severity
Expressions activating this band contain no clear evidence of head trauma or neurological disruption, or only incidental administrative or unrelated content. The proxy is effectively absent or only minimally implied.
Mild Head Injury Severity
Expressions activating this band suggest possible transient effects consistent with minor neurological disruption, such as concentration problems, feeling dazed, or brief functional difficulty, without clear evidence of major injury. The presentation is tentative, mixed, or limited in specificity.
Moderate Head Injury Severity
Expressions activating this band describe recognizable neurological signs following head impact, such as slurred speech, blackout, memory gaps, impaired orientation, or repeated injuries. The injury is concrete and associated with noticeable cognitive or behavioral disruption.
High Head Injury Severity
Expressions activating this band describe definite head or neck trauma with substantial acute consequences, including concussion, amnesia, confusion, loss of consciousness, seizures, or emergency treatment. The injury is explicit and medically significant.
Severe Head Injury Severity
Expressions activating this band indicate severe traumatic head injury marked by blunt impact, concussion, skull involvement, loss of consciousness, and major gaps in recollection. The presentation centers on profound disruption of awareness and memory following head trauma.
Candidate names
Sentence counts by range
Dataset representation
Anchor definitions
Minimal Head Concussion: Content characterized by documents, request, additionally, and related themes. Expressions activating this band reflect head concussion at this level.
Emerging Head Concussion: Content characterized by returning, rush, got, and related themes. Expressions activating this band reflect head concussion at this level.
Elevated Head Concussion: Content characterized by locations, head, afterwards, and related themes. Expressions activating this band reflect head concussion at this level.
Severe Head Concussion: Content characterized by concussion, injury, head, and related themes. Expressions activating this band reflect head concussion at this level.