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ICD-10-CM · FY 2026 APRIL UPDATE

S06.4X

Epidural hemorrhage

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
S06.4X0Epidural hemorrhage without loss of consciousnessCategory
S06.4X0AEpidural hemorrhage without loss of consciousness, initial encounterBillable
S06.4X0DEpidural hemorrhage without loss of consciousness, subsequent encounterBillable
S06.4X0SEpidural hemorrhage without loss of consciousness, sequelaBillable
S06.4X1Epidural hemorrhage with loss of consciousness of 30 minutes or lessCategory
S06.4X1AEpidural hemorrhage with loss of consciousness of 30 minutes or less, initial encounterBillable
S06.4X1DEpidural hemorrhage with loss of consciousness of 30 minutes or less, subsequent encounterBillable
S06.4X1SEpidural hemorrhage with loss of consciousness of 30 minutes or less, sequelaBillable
S06.4X2Epidural hemorrhage with loss of consciousness of 31 minutes to 59 minutesCategory
S06.4X2AEpidural hemorrhage with loss of consciousness of 31 minutes to 59 minutes, initial encounterBillable
S06.4X2DEpidural hemorrhage with loss of consciousness of 31 minutes to 59 minutes, subsequent encounterBillable
S06.4X2SEpidural hemorrhage with loss of consciousness of 31 minutes to 59 minutes, sequelaBillable
S06.4X3Epidural hemorrhage with loss of consciousness of 1 hour to 5 hours 59 minutesCategory
S06.4X3AEpidural hemorrhage with loss of consciousness of 1 hour to 5 hours 59 minutes, initial encounterBillable
S06.4X3DEpidural hemorrhage with loss of consciousness of 1 hour to 5 hours 59 minutes, subsequent encounterBillable
S06.4X3SEpidural hemorrhage with loss of consciousness of 1 hour to 5 hours 59 minutes, sequelaBillable
S06.4X4Epidural hemorrhage with loss of consciousness of 6 hours to 24 hoursCategory
S06.4X4AEpidural hemorrhage with loss of consciousness of 6 hours to 24 hours, initial encounterBillable
S06.4X4DEpidural hemorrhage with loss of consciousness of 6 hours to 24 hours, subsequent encounterBillable
S06.4X4SEpidural hemorrhage with loss of consciousness of 6 hours to 24 hours, sequelaBillable
S06.4X5Epidural hemorrhage with loss of consciousness greater than 24 hours with return to pre-existing conscious levelCategory
S06.4X5AEpidural hemorrhage with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounterBillable
S06.4X5DEpidural hemorrhage with loss of consciousness greater than 24 hours with return to pre-existing conscious level, subsequent encounterBillable
S06.4X5SEpidural hemorrhage with loss of consciousness greater than 24 hours with return to pre-existing conscious level, sequelaBillable
S06.4X6Epidural hemorrhage with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient survivingCategory
S06.4X6AEpidural hemorrhage with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounterBillable
S06.4X6DEpidural hemorrhage with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, subsequent encounterBillable
S06.4X6SEpidural hemorrhage with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, sequelaBillable
S06.4X7Epidural hemorrhage with loss of consciousness of any duration with death due to brain injury prior to regaining consciousnessCategory
S06.4X7AEpidural hemorrhage with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, initial encounterBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.