Quick reference
- When to use
- Use F43.25 when the client's presentation is directly linked to an identifiable stressor or traumatic event and meets the specific criteria for Adjustment Disorder with Mixed Disturbance of Emotions and Conduct. Document the qualifying event or stressor clearly.
- Duration
- PTSD: symptoms >1 month post-trauma. Acute Stress: 3 days to 1 month. Adjustment Disorders: onset within 3 months of stressor, resolves within 6 months after stressor ends. Reassess timeline regularly.
- Session codes
- Pair with CPT 90837 (60-min, preferred for trauma processing), 90834 (45-min for stabilization), or 90791 (initial evaluation). Add 96127 for PCL-5 or PHQ-9 screening. EMDR/exposure sessions often require 90837.
- Key indicators
- Intrusive memories or flashbacks • Avoidance of trauma reminders • Negative mood or cognition changes • Hyperarousal or hypervigilance • Sleep disturbance • Dissociative symptoms • Clear temporal link to stressor
What F43.25 represents
This subtype involves both emotional symptoms (depression, anxiety) and behavioral disturbances (violations of rights of others, societal norms) in response to a stressor.
Key diagnostic criteria
- Adjustment disorder criteria met
- Both emotional symptoms and conduct disturbance present
- Response to identifiable stressor
Documentation essentials
Document both emotional and behavioral symptoms. Identify the stressor and timeline.
Differential diagnosis
Consider conduct disorder, oppositional defiant disorder (especially in youth), and comorbid mood/behavioral disorders.
Treatment planning
Address both emotional regulation and behavioral issues. Parent training if applicable. CBT.
Insurance & billing
Accepted code. Document both domains of disturbance.
Updates & changes
No significant changes anticipated.
Documentation pitfalls
Be careful about conduct labeling, especially with adolescents. Consider cultural and contextual factors.
References
- American Psychiatric Association. (2022). Diagnostic and Statistical Manual of Mental Disorders (5th ed., text rev.).

