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852.20 - Subdural Hemorrhage Following Injury Without Mention Of Open Intracranial Wound, Unspecified State Of Consciousness


The ICD 9 Code for Subdural hemorrhage following injury without mention of open intracranial wound, unspecified state of consciousness is listed as 852.20.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
ICD 9 CM Field Value
Diagnosis Code: 852.20
Long Description: Subdural hemorrhage following injury without mention of open intracranial wound, unspecified state of consciousness
Short Description: Traumatic subdural hem
Chapter: Injury And Poisoning
Block: Intracranial Injury, Excluding Those With Skull Fracture (850-854)
ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD-10-CM Code: S06.5X0A - Traumatic subdural hemorrhage without loss of consciousness, initial encounter (approximate)
ICD-9-CM Siblings (same level / similar specificity) of 852.20:
852.21 - Subdural hemorrhage following injury without mention of open intracranial wound, with no loss of consciousness
852.22 - Subdural hemorrhage following injury without mention of open intracranial wound, with brief [less than one hour] loss of consciousness
852.23 - Subdural hemorrhage following injury without mention of open intracranial wound, with moderate [1-24 hours] loss of consciousness
852.24 - Subdural hemorrhage following injury without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level
852.25 - Subdural hemorrhage following injury without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level
852.26 - Subdural hemorrhage following injury without mention of open intracranial wound, with loss of consciousness of unspecified duration
852.29 - Subdural hemorrhage following injury without mention of open intracranial wound, with concussion, unspecified