ICD-10-CM

S06.5X5A: Traumatic subdural hemorrhage with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter

A billable ICD-10-CM diagnosis code.

Source: CDC ICD-10-CM FY2027 order file dated June 16, 2026. Publisher page

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Nearby codes

It's the public CDC file. Check the current ICD-10-CM guidelines before you code.

CDC ICD-10-CM page

Code also

The CDC tabular list says a second code may be needed with this one. The note does not set which is listed first.

From S06. A note on a category applies to every code under it.

Use additional code

The CDC tabular list says to add the code named here after this one when it applies.

From S06.5. A note on a category applies to every code under it.

Use additional code, if applicable, for traumatic brain compression or herniation (S06.A-)

From S06. A note on a category applies to every code under it.

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

Excludes1

Excludes1 means these codes are not reported together.

From S06. A note on a category applies to every code under it.

CMS-HCC, payment year 2027 (initial mapping)

A CMS-HCC group is a risk-adjustment category. This page does not decide payment.

  • CMS-HCC category 397 (payment year 2027 model)

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