ICD-10-CM Book 2025 Edition
Chapters ICD-10-CM Book Table of Content /
chapter 5 F01-F99 Mental, Behavioral and Neurodevelopmental disorders /
F40-F48 Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders /
F43 Reaction to severe stress, and adjustment disorders
Billable ICD-10-CM Code F43.9
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F43.9
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Reaction to severe stress, unspecified
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| Trauma and stressor-related disorder, NOS | |||
| Unspecified trauma and stressor-related disorder |