Subdural hemorrhage following injury without open intracranial wound with concussion unspecified
Convert to ICD-10-CM: 
852.29 converts approximately to:
- 2015/16 ICD-10-CM S06.5X0A Traumatic subdural hemorrhage without loss of consciousness, initial encounterOr: 
- 2015/16 ICD-10-CM S06.5X9A Traumatic subdural hemorrhage with loss of consciousness of unspecified duration, initial encounter