Is J45.99 a billable code?
No. J45.99 is a header code that groups 3 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
J45.99: Other asthma
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
J45.99 groups related diagnoses under other asthma. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under J45.99
Other codes in J45.9 Other and unspecified asthma
J45.99 questions
What does J45.99 mean?
J45.99 is the ICD-10-CM code for Other asthma. It is in chapter 10, Diseases of the respiratory system (J00-J99).
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.