S06.4X6 — Epidural hemorrhage with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving

Not billable

Is S06.4X6 billable?

No — S06.4X6 is a non-billable header code. S06.4X6 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 3 billable codes beneath S06.4X6.

Billable codes under this header

S06.4X6AEpidural hemorrhage with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06.4X6DEpidural hemorrhage with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, subsequent encounter
S06.4X6SEpidural hemorrhage with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, sequela

S06.4X6 at a glance

Code	S06.4X6
Description	Epidural hemorrhage with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving
Billable	No — header code
Code set	ICD-10-CM FY2027
Valid for encounters	October 1, 2026 – September 30, 2027

How is S06.4X6 listed in the Alphabetic Index?

The Alphabetic Index lists these routes under S06.4X, the nearest indexed parent of S06.4X6. Use them to find the family, then select the specific code.

Injury › intracranial › epidural hemorrhage

Excludes1 — never code together — inherited from S06

The conditions below can never be reported together with S06.4X6 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.

head injury NOS (S09.90)

Use additional code — inherited from Chapter 19

Report an additional code alongside S06.4X6 to fully describe the condition. S06.4X6 is sequenced first.

code to identify any retained foreign body, if applicable (Z18.-)

Use additional code — inherited from S06

Report an additional code alongside S06.4X6 to fully describe the condition. S06.4X6 is sequenced first.

code, if applicable, to identify mild neurocognitive disorders due to known physiological condition (F06.7-)

Excludes2 — not included here — inherited from Chapter 19

The conditions below are not part of S06.4X6, but a patient may have both at the same time. When documentation supports it, S06.4X6 and the excluded code may both be reported.

birth trauma (P10-P15)
obstetric trauma (O70-O71)

Excludes2 — not included here — inherited from S00-S09

The conditions below are not part of S06.4X6, but a patient may have both at the same time. When documentation supports it, S06.4X6 and the excluded code may both be reported.

burns and corrosions (T20-T32)
effects of foreign body in ear (T16)
effects of foreign body in larynx (T17.3)
effects of foreign body in mouth NOS (T18.0)
effects of foreign body in nose (T17.0-T17.1)
effects of foreign body in pharynx (T17.2)
effects of foreign body on external eye (T15.-)
frostbite (T33-T34)
insect bite or sting, venomous (T63.4)

Code also — inherited from S00-S09

Two codes may be needed to describe the condition fully. Whether S06.4X6 is sequenced first depends on the reason for the encounter.

for any associated infection

Code also — inherited from S06