Complete ICD-10-CM coding and documentation guide for icd-10 coding for mthfr mutation includes clinical validation requirements, medical necessity guidelines, and coding policies.
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Essential facts and insights about ICD-10 Coding for MTHFR Mutation
Use ICD-10 code E72.12 for methylenetetrahydrofolate reductase deficiency, ensuring proper documentation in clinical notes.
Additional codes that may be used with this diagnosis
Other specified abnormal findings of blood chemistry
Use to indicate elevated homocysteine levels.
MTHFR mutation is primarily coded as E72.12 for symptomatic cases. For pregnancy-related complications, use O99.28 as the primary code.
No, asymptomatic MTHFR mutations should not be coded as E72.12. Use Z84.89 for family history without symptoms.