S06 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Intracranial injury.
Notes
7th characters D and S do not apply to codes in category S06 with 6th character 7 - death due to brain injury prior to regaining consciousness, or 8 - death due to other cause prior to regaining consciousness.
Includes
Traumatic brain injury
Code also
Use additional code
Code, if applicable, to identify mild neurocognitive disorders due to known physiological condition (F06.7-)
Type 1 excludes
Head injury NOS (S09.90)
Seventh character note
The appropriate 7th character is to be added to each code from category S06
Seventh character extensions
A: initial encounter
D: subsequent encounter
S: sequela
Codes
S06.0
Concussion
S06.1
Traumatic cerebral edema
S06.2
Diffuse traumatic brain injury
S06.3
Focal traumatic brain injury
S06.4
Epidural hemorrhage
S06.5
Traumatic subdural hemorrhage
S06.6
Traumatic subarachnoid hemorrhage
S06.8
Other specified intracranial injuries
S06.9
Unspecified intracranial injury
S06.A
Traumatic brain compression and herniation
Versions
2025
No changes
2024
No changes
2023
Code changed
Use additional code
- code, if applicable, to identify mild neurocognitive disorders due to known physiological condition (F06.7-)
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
Code changed
Notes
- 7th characters D and S do not apply to codes in category S06 with 6th character 7 - death due to brain injury prior to regaining consciousness, or 8 - death due to other cause prior to regaining consciousness.
2017
No changes
2016
New code