ICD-10 Codes for ADHD
The ICD-10 codes for ADHD are F90.0 for predominantly inattentive presentation, F90.1 for predominantly hyperactive-impulsive presentation, F90.2 for combined presentation, and F90.8 for other specified and unspecified ADHD. 1
Complete ICD-10 Coding Structure
The American Academy of Pediatrics recommends using "Attention-Deficit/Hyperactivity Disorder" (ADHD) as the umbrella diagnosis with specific presentations based on DSM-5 criteria, which directly correspond to ICD-10 codes as follows: 1
- F90.0 (314.00): ADHD, predominantly inattentive presentation 1
- F90.1 (314.01): ADHD, predominantly hyperactive-impulsive presentation 1
- F90.2 (314.01): ADHD, combined presentation 1
- F90.8 (314.01): ADHD, other specified and unspecified 1
Clinical Documentation Requirements
Proper coding requires accurate diagnosis based on DSM-5 criteria, which is essential for appropriate treatment and documentation. 1
- The use of "ADHD" followed by the specific presentation type facilitates proper coding for insurance and medical records using the correct ICD-10 codes. 1
- The term "ADD" is outdated and should not be used in clinical practice, medical documentation, or patient education. 1
- Instead, use "ADHD, predominantly inattentive presentation" (F90.0) for patients who present primarily with inattention without significant hyperactivity. 1
Unspecified ADHD Coding
The unspecified ADHD diagnosis (F90.8) should be used when clinicians determine that ADHD symptoms cause clinically significant impairment but cannot establish that full DSM-5 criteria are met, typically due to insufficient information from multiple settings or inability to confirm symptom onset before age 12. 2