MCMedicalCodingSoftware
S06.8A5D

S06.8A5D: Primary blast injury of brain, not elsewhere classified with loss of consciousness greater than 24 hours with return to pre-existing conscious level, subsequent encounter

Billable / specific codeICD-10-CMPOA exempt

S06.8A5D is a billable, specific ICD-10-CM code for primary blast injury of brain, not elsewhere classified with loss of consciousness greater than 24 hours with return to pre-existing conscious level, subsequent encounter. It is valid for submission on a claim.

Check S06.8A5D with the rest of the claim: free scrubber

7th character "D": subsequent encounter

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 S06.8A5D

A category’s note binds every code beneath it.

Written on S06: Intracranial injury

Excludes2 inherited from the categories above S06.8A5D

Not part of this code, but both may be coded when both are present.

Written on S06.8A: Primary blast injury of brain, not elsewhere classified

  • traumatic cerebral edema (S06.1)

Other codes that can never be billed with S06.8A5D

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

S06.8A5D is named in 12 Medicare coverage policies: 12 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A53057Billing and Coding: Home Health Occupational Therapy
  • A53064Billing and Coding: Outpatient Occupational Therapy
  • A53065Billing and Coding: Outpatient Physical Therapy
  • A56537Billing and Coding: Scanning Computerized Ophthalmic Diagnostic Imaging (SCODI)

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under S06.8A5

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.