F90
Attention-deficit hyperactivity disorders
F90 is a non-billable ICD-10-CM code category for attention-deficit hyperactivity disorders. Report a more specific code from it instead. It is part of the FY2027 code set, effective October 1, 2026. The more specific codes under it are F90.0 Attention-deficit hyperactivity disorder, predominantly inattentive type; F90.1 Attention-deficit hyperactivity disorder, predominantly hyperactive type; F90.2 Attention-deficit hyperactivity disorder, combined type; F90.8 Attention-deficit hyperactivity disorder, other type and 1 more. Its coding notes include 5 Excludes2 entries.
Excludes2
Not included here. Both codes may be reported if the patient has both conditions.
Also from chapter/block level (1 note)
- symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
Includes
Further defines or gives examples of the content of the category.
- attention deficit disorder with hyperactivity
- attention deficit syndrome with hyperactivity
Also from chapter/block level (1 note)
- disorders of psychological development
Notes
Also from chapter/block level (1 note)
- Codes within categories F90-F98 may be used regardless of the age of a patient. These disorders generally have onset within the childhood or adolescent years, but may continue throughout life or not be diagnosed until adulthood
More specific codes under F90 5
- F90.0Attention-deficit hyperactivity disorder, predominantly inattentive typeBillable
- F90.1Attention-deficit hyperactivity disorder, predominantly hyperactive typeBillable
- F90.2Attention-deficit hyperactivity disorder, combined typeBillable
- F90.8Attention-deficit hyperactivity disorder, other typeBillable
- F90.9Attention-deficit hyperactivity disorder, unspecified typeBillable