S06.818A: Inj r int crtd,intcr w LOC w dth d/t oth cause bf consc,init
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, initial encounter
Quick Clinical & Billing Summary
What is ICD-10-CM code S06.818A? S06.818A represents Inj r int crtd,intcr w LOC w dth d/t oth cause bf consc,init. Under official CDC guidelines, this code is billable and specific for claim submission.
Code Hierarchy & Classification
Clinical Guidance & Documentation Standards
7th Character Episode of Care Builder
Chapter 19 RequirementICD-10-CM coding guidelines mandate assigning an appropriate 7th character for traumatic injuries, fractures, and external causes to denote the episode of care:
Associated Procedures & Medicare RVU Reimbursement
Open RVU Calculator →Typical outpatient and office evaluation procedures frequently billed alongside diagnosis S06.818A:
| CPT/HCPCS | Description | Work RVU | Non-Facility Fee | Facility Fee |
|---|---|---|---|---|
| 99213 | Office/outpatient visit, established patient, 20-29 minutes (Low MDM) | 1.30 | $91.69 | $66.79 |
| 99214 | Office/outpatient visit, established patient, 30-39 minutes (Moderate MDM) | 1.92 | $133.61 | $100.21 |
| 96372 | Therapeutic, prophylactic, or diagnostic injection (subcutaneous/intramuscular) | 0.17 | $18.34 | $12.44 |
CPT Modifier & Billing Rules
Append when a significant, separately identifiable evaluation and management service is provided on the same calendar day as a minor surgical procedure or injection.
Identifies procedures or services not normally reported together but distinct under the clinical circumstances. Use CMS X-modifiers (XE, XS, XP, XU) where required by Medicare.
Frequently Asked Questions about S06.818A
Is S06.818A a billable ICD-10 code?
Yes, S06.818A is a valid, billable and specific ICD-10-CM code. It can be reported as a primary or secondary diagnosis on medical claims.
What is the ICD-10 code for Inj r int crtd,intcr w LOC w dth d/t oth cause bf consc,init?
The primary ICD-10-CM code for Inj r int crtd,intcr w LOC w dth d/t oth cause bf consc,init is S06.818A.
What is the effective date of the current S06.818A code?
The code is active for fiscal year FY2027, effective starting 2026-10-01.
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