ICD-10-CM › F01-F99 › F90-F98 › F90 Attention-deficit hyperactivity disorders › F90.9
Attention-deficit hyperactivity disorder, unspecified type
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Attention-deficit hyperactivity disorder, unspecified type
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from F90 Attention-deficit hyperactivity disorders
Excludes2 - not included here
- anxiety disorders (F40.-, F41.-)
- mood [affective] disorders (F30-F39)
- pervasive developmental disorders (F84.-)
- schizophrenia (F20.-)
Includes
- attention deficit disorder with hyperactivity
- attention deficit syndrome with hyperactivity
Inherited from the F90-F98 section Behavioral and emotional disorders with onset usually occurring in childhood and adolescence (F90-F98)
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
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Deficit
- Avitaminosis
- Destructiveness
- Hypovitaminosis
- Conduct disorder
- Vitamin deficiency
- Cruelty in children
- Overactivity > child
- Behavior > disruptive
- Disorder > behavioral
- Disturbance > conduct
- Deprivation > vitamins
- Disturbance > behavior
- Disorder > hyperkinetic
- Reaction > hyperkinetic
- Syndrome > hyperkinetic
- Hyperkinesia, hyperkinetic
- Deficiency, deficient > factor
- Disorder > disruptive behavior
- Behavior > disorder, disturbance
- Deficiency, deficient > clotting
- Disease, diseased > hyperkinetic
- Disorder > conduct > hyperkinetic
- Disturbance > absorption > vitamin
- Disturbance > activity and attention
- Disturbance > conduct > hyperkinetic
- Encephalopathy > in > lack of vitamin
- Deficit > attention and concentration > disorder
- Deficiency, deficient > attention > with hyperactivity
- Hyperactive, hyperactivity > child > attention deficit
- Attention > deficit disorder or syndrome > with hyperactivity
- Hyperactive, hyperactivity
- Hyperactive, hyperactivity > child
- Disorder > attention-deficit hyperactivity
Codes in the same group
| Code | Description | Status |
|---|---|---|
| F90.0 | Attention-deficit hyperactivity disorder, predominantly inattentive type | Valid |
| F90.1 | Attention-deficit hyperactivity disorder, predominantly hyperactive type | Valid |
| F90.2 | Attention-deficit hyperactivity disorder, combined type | Valid |
| F90.8 | Attention-deficit hyperactivity disorder, other type | Valid |