Injury, Poisoning and Certain Other Consequences of External Causes
ICD-10 Code: S06.0X0A
Concussion Without Loss of Consciousness, Initial Encounter
Traumatic brain injury with altered mental state but no LOC, first visit.
Clinical Information
Traumatic brain injury with altered mental state but no LOC, first visit. Common in US healthcare settings with specific coding requirements per ICD-10-CM guidelines.
Coding Guidelines
- 1Use S06.0X0A when clinical documentation supports this diagnosis
- 2Verify specificity requirements per ICD-10-CM Official Guidelines
- 3Code to highest level of specificity documented
- 4Consider associated conditions and combination coding rules
Common Uses
- Primary diagnosis in ambulatory settings
- Secondary diagnosis in inpatient settings
- ED/urgent care encounters
- Follow-up and monitoring visits
Related ICD-10 Codes
S06.XRelated code in same category
See ICD-10-CM manualFor complete related code list
Documentation Requirements
- Physician documentation must clearly state diagnosis
- Include severity, laterality, and specificity when applicable
- Document underlying cause if known
- Note acute vs. chronic where relevant
Real-World Coding Examples
Patient presents with concussion without loss of consciousness, initial encounter. Clinical findings support S06.0X0A diagnosis.
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