Hematoma, Subdural, Acute

**Definition:** Accumulation of blood in the SUBDURAL SPACE with acute onset of neurological symptoms. Symptoms may include loss of consciousness, severe HEADACHE, and deteriorating mental status.

**Tree numbers:** - C10.228.140.300.535.450.400.050 - C10.900.300.837.600.050 - C14.907.253.573.400.450.050 - C23.550.414.838.700.100 - C23.550.414.913.700.100 - C26.915.300.490.450.050

**Synonyms:** - Hemorrhage, Subdural, Acute - Subdural Hematoma, Acute