Is D81.810 a billable code?
Yes. D81.810 is a billable ICD-10-CM code and can be used on claims and superbills for dates of service from October 1, 2026 to September 30, 2027.
ICD-10-CM FY2027 diagnosis code
D81.810: Biotinidase deficiency
Billable codeValid for dates of service October 1, 2026 to September 30, 2027
D81.810 is a billable ICD-10-CM diagnosis code for biotinidase deficiency. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.
Superbill GeneratorStart a superbill with D81.810 already added.Good Faith EstimateStart a cost estimate with D81.810 already added.CMS-1500 Claim FormFill a claim form with D81.810 in box 21.
Other codes in D81.81 Biotin-dependent carboxylase deficiency
D81.810 questions
What does D81.810 mean?
D81.810 is the ICD-10-CM code for Biotinidase deficiency. It is in chapter 3, Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.