Is D84.822 a billable code?
Yes. D84.822 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
D84.822: Immunodeficiency due to external causes
Billable codeValid for dates of service October 1, 2026 to September 30, 2027
D84.822 is a billable ICD-10-CM diagnosis code for immunodeficiency due to external causes. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.
Superbill GeneratorStart a superbill with D84.822 already added.Good Faith EstimateStart a cost estimate with D84.822 already added.CMS-1500 Claim FormFill a claim form with D84.822 in box 21.
Other codes in D84.82 Immunodeficiency due to drugs and external causes
D84.822 questions
What does D84.822 mean?
D84.822 is the ICD-10-CM code for Immunodeficiency due to external causes. 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.