F40.240
Claustrophobia
Approximate Synonyms
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Specific phobia, enclosed spaces
Clinical Information
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An irrational fear of being in a confined space.
Details
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F40.240 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
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The 2023 edition of ICD-10-CM F40.240 became effective on October 1, 2022.
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This is the American ICD-10-CM version of F40.240 – other international versions of ICD-10 F40.240 may differ.