G44.53
Primary thunderclap headache
Approximate Synonyms
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Thunderclap headache, primary
Details
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G44.53 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 G44.53 became effective on October 1, 2022.
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This is the American ICD-10-CM version of G44.53 – other international versions of ICD-10 G44.53 may differ.