D81.3
Adenosine deaminase [ADA] deficiency
Approximate Synonyms
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Adenosine deaminase deficiency
Clinical Information
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An autosomal recessive deficiency of the purine salvage enzyme adenosine deaminase which results in severe combined immunodeficiency disease scid). The most common form of scid, accounting for about 50% of autosomal recessive cases. The first disease for which gene therapy was applied.
Details
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D81.3 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
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The 2023 edition of ICD-10-CM D81.3 became effective on October 1, 2022.
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This is the American ICD-10-CM version of D81.3 – other international versions of ICD-10 D81.3 may differ.