Glasgow coma scale score 3-8, unspecified time

This code indicates a severely impaired level of consciousness, as measured by the Glasgow Coma Scale (GCS), with a total score ranging from 3 to 8. This GCS range signifies a deep stupor or comatose state, reflecting significant neurological dysfunction. It does not specify the timing of this assessment relative to the patient's admission or injury.

Use this code when documentation clearly states a GCS score between 3 and 8, and the timing of this assessment (e.g., admission, discharge, subsequent) is not specified. This is often seen in initial assessments or when the exact timing isn't critical for the clinical picture being conveyed. Documentation must explicitly mention the GCS score or a description equivalent to this range.

• Always look for more specific GCS codes if the timing (e.g., admission, subsequent) is documented.
• Do not use this code if individual GCS components (eye, verbal, motor) are documented without a total score, unless the total can be accurately derived.
• This code is typically a secondary diagnosis, used to provide additional clinical detail about the patient's neurological status.