MCMedicalCodingSoftware
S06.2X6S

S06.2X6S: Diffuse traumatic brain injury with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, sequela

Billable / specific codeICD-10-CMPOA exempt

S06.2X6S is a billable, specific ICD-10-CM code for diffuse traumatic brain injury with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, sequela. It is valid for submission on a claim.

Check S06.2X6S with the rest of the claim: free scrubber

7th character "S": sequela

The appropriate 7th character is to be added to each code from category S06, except as noted below

A
initial encounter
D
subsequent encounter
S
sequela

Excludes1 inherited from the categories above S06.2X6S

A category’s note binds every code beneath it.

Written on S06.2: Diffuse traumatic brain injury

  • traumatic diffuse cerebral edema (S06.1X-)

Written on S06: Intracranial injury

Other codes that can never be billed with S06.2X6S

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • G31.84Mild cognitive impairment of uncertain or unknown etiology
  • I69Sequelae of cerebrovascular disease
  • I69.8Sequelae of other cerebrovascular diseases
  • I69.9Sequelae of unspecified cerebrovascular diseases
  • P52Intracranial nontraumatic hemorrhage of newborn
  • S09.0Injury of blood vessels of head, not elsewhere classified
  • S09.0XXAInjury of blood vessels of head, not elsewhere classified, initial encounter
  • S09.0XXDInjury of blood vessels of head, not elsewhere classified, subsequent encounter

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

S06.2X6S is named in 8 Medicare coverage policies: 8 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A54111Billing and Coding: Speech Language Pathology (SLP) Services: Communication Disorders
  • A56537Billing and Coding: Scanning Computerized Ophthalmic Diagnostic Imaging (SCODI)
  • A56612Billing and Coding: CT of the Head
  • A56631Billing and Coding: Thoracic Aortography and Carotid, Vertebral, and Subclavian Angiography

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under S06.2X6

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.