Is D71.9 a billable code?
Yes. D71.9 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
D71.9: Functional disorders of polymorphonuclear neutrophils, unspecified
Billable codeValid for dates of service October 1, 2026 to September 30, 2027
D71.9 is a billable ICD-10-CM diagnosis code for functional disorders of polymorphonuclear neutrophils, unspecified. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.
Superbill GeneratorStart a superbill with D71.9 already added.Good Faith EstimateStart a cost estimate with D71.9 already added.CMS-1500 Claim FormFill a claim form with D71.9 in box 21.
Other codes in D71 Functional disorders of polymorphonuclear neutrophils
D71.9 questions
What does D71.9 mean?
D71.9 is the ICD-10-CM code for Functional disorders of polymorphonuclear neutrophils, unspecified. 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.