E79.81
✓ Billable
Aicardi-Goutieres syndrome
ICD-10-CM · FY2026 · Endocrine, Nutritional and Metabolic Diseases
Code
E79.81
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Endocrine, Nutritional and Metabolic Diseases
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code E79.81?
ICD-10-CM code E79.81 represents Aicardi-Goutieres syndrome. It is a billable diagnosis code in the Endocrine, Nutritional and Metabolic Diseases chapter, effective October 1, 2025 – September 30, 2026.
Is E79.81 billable?
Yes. E79.81 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is E79.81 in?
E79.81 belongs to the Endocrine, Nutritional and Metabolic Diseases chapter (E00–E89) of ICD-10-CM.
Related codes in the E79 category
E79
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E79.0
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E79.1
Lesch-Nyhan syndrome
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E79.2
Myoadenylate deaminase deficiency
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E79.8
Other disorders of purine and pyrimidine metabolism
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E79.9
Disorder of purine and pyrimidine metabolism, unspecified
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E79.82
Hereditary xanthinuria
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E79.89
Other specified disorders of purine and pyrimidine metabolism
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