Correct Medical Terminology for ADHD
The correct medical term is "Attention-Deficit/Hyperactivity Disorder" (ADHD), and "ADD" is no longer used as a separate diagnostic term. 1
Current Diagnostic Nomenclature
According to the DSM-5 criteria, which represent the standard classification system used by clinicians and researchers, ADHD is the umbrella diagnosis with specific presentations rather than separate disorders 1:
- ADHD, predominantly inattentive presentation (314.00 [F90.0]) - This is what was previously called "ADD" 1
- ADHD, predominantly hyperactive-impulsive presentation (314.01 [F90.1]) 1
- ADHD, combined presentation (314.01 [F90.2]) 1
- ADHD, other specified and unspecified (314.01 [F90.8]) 1
Why This Terminology Matters
The shift from "ADD" to "ADHD with predominantly inattentive presentation" reflects the understanding that all forms of this condition share a common neurodevelopmental basis, even when hyperactivity is not prominent 1. This unified terminology:
- Ensures accurate diagnosis based on DSM-5 criteria, which is required for appropriate treatment and documentation 1
- Facilitates proper coding for insurance and medical records using the correct ICD-10 codes 1
- Aligns with FDA-approved medication indications, which specify "ADHD" rather than "ADD" 2
Clinical Application
When documenting or discussing this condition, always use "ADHD" followed by the specific presentation type 1. For patients who present primarily with inattention without significant hyperactivity, the correct term is "ADHD, predominantly inattentive presentation" - not "ADD" 1.
The term "ADD" is outdated and should not be used in clinical practice, medical documentation, or patient education. 1