F41 ICD Code: Other Anxiety Disorders
Other anxiety disorders not due to a substance or known physiological condition include disorders with excessive anxiety and related symptoms.
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F41.1: Generalized anxiety disorder - Excessive anxiety and worry about a variety of events or activities, often accompanied by physical symptoms such as restlessness, fatigue, muscle tension, and difficulty concentrating.
F41.3: Other mixed anxiety disorders - Other specified subtypes or presentations of mixed anxiety disorders.
F41.9: Anxiety disorder, unspecified - Anxiety disorder without further specification of subtype or features.