S06.81

Hierarchy

Where S06.81 sits in the official hierarchy. Each level is the code it is classified under.

1. S06 Intracranial injury
2. S06.8 Parent Other specified intracranial injuries
3. S06.81 This code Injury of right internal carotid artery, intracranial portion, not elsewhere classified

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

• S06.810 Injury of right internal carotid artery, intracranial portion, not elsewhere classified without loss of consciousness Has subcodes
• S06.811 Injury of right internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness of 30 minutes or less Has subcodes
• S06.812 Injury of right internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness of 31 minutes to 59 minutes Has subcodes
• S06.813 Injury of right internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness of 1 hour to 5 hours 59 minutes Has subcodes
• S06.814 Injury of right internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness of 6 hours to 24 hours Has subcodes
• S06.815 Injury of right internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness greater than 24 hours with return to pre-existing conscious level Has subcodes
• S06.816 Injury of right internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving Has subcodes
• S06.817 Injury of right internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness Has subcodes
• S06.818 Injury of right internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness of any duration with death due to other cause prior to regaining consciousness Has subcodes
• S06.81A Injury of right internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness status unknown Has subcodes
• S06.819 Injury of right internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness of unspecified duration Has subcodes

Version History

How S06.81 appears in each release imported from the official files, newest first.

1. FY 2027 Effective October 1, 2026

   Current

   Injury of right internal carotid artery, intracranial portion, not elsewhere classified

2. FY 2026 Effective October 1, 2025

   Unchanged

   Injury of right internal carotid artery, intracranial portion, not elsewhere classified