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ICD-10-CM · F90.0GeneralSystemic

ADHA Inattentive

Understanding ADHD Inattentive, formerly known as ADD or Attention Deficit Disorder, requires accurate clinical documentation for proper diagnosis and medical coding. This page provides healthcare professionals with information on diagnosing ADHD Inattentive Type, including symptoms, diagnostic criteria, and best practices for medical coding to ensure appropriate patient care and billing. Learn about ADHD inattentive type and its impact on patients.

Also known as
ADDADHD Inattentive TypeAttention Deficit Disorder
Definition

Neurodevelopmental disorder marked by inattention, difficulty focusing, and disorganization.

Clinical signs

Poor attention span, distractibility, forgetfulness, difficulty following instructions, and impaired working memory.

Common settings

Primary care, psychiatry, psychology, school counseling, and educational settings.

Related Codes

ICD-10 Code Families

Complete code families applicable to F90.0

F90.0
Attention-deficit hyperactivity disorder, predominantly inattentive presentation
F90
Attention-deficit hyperactivity disorders
F90.8
Other attention-deficit hyperactivity disorders
F90.9
Attention-deficit hyperactivity disorder, unspecified
Code Comparison

When to use each related code

DescriptionWhen to use
Inattention, distractibility, difficulty focusing.Primary inattentive symptoms, without significant hyperactivity or impulsivity. Consider age and developmental stage.
Hyperactivity, impulsivity, restlessness, fidgeting.Predominantly hyperactive-impulsive symptoms. Less inattention. Rule out other causes of hyperactivity.
Combined inattention, hyperactivity, and impulsivity.Both inattentive and hyperactive-impulsive symptoms are significant and impair function. Most common ADHD presentation.
Documentation

Best-practice checklist

  • ADHD inattentive DSM-5 criteria documented
  • Impairment in at least two settings (e.g., home, school, work)
  • Symptoms present before age 12 documented
  • Rule out other medical or psychiatric causes
  • Specify severity (mild, moderate, severe)
Coding & Audit Risks

Common pitfalls to avoid

Unspecified ADHD Coding

Using unspecified ADHD codes (e.g., F90.9) when clinical documentation supports a specific type like ADHD Inattentive (F90.0).

Comorbidity Overlooking

Failing to code co-existing conditions (e.g., anxiety, learning disorders) often present with ADHD Inattentive, impacting reimbursement and care.

Insufficient Documentation

Lack of specific symptoms and impairment details in the documentation to support the ADHD Inattentive diagnosis, leading to coding denials.

Mitigation

Best-practice tips

  • 01ICD-10 F90.0, document inattention symptoms, impact on daily life for ADHD diagnosis.
  • 02CPT 96101, ADHD testing: ensure medical necessity, clear documentation for compliance.
  • 03Differential diagnosis: rule out anxiety, depression, learning disabilities impacting attention. Document clinical reasoning.
  • 04Medication management: document drug, dose, response, side effects. Monitor treatment efficacy, adjust as needed.
  • 05Behavioral therapy: document type, frequency, progress. Combine with medication for optimal ADHD management.
Clinical Decision Support

Step-by-step checklist

  1. 1

    ICD-10 F90.0, DSM-5 314.00: Inattention criteria met?

  2. 2

    Rule out hearing/vision problems, learning disabilities.

  3. 3

    Assess impact on academics, work, relationships.

  4. 4

    Consider comorbidities: anxiety, depression, sleep disorders.

  5. 5

    Document symptom duration, severity, and impairment.

Documentation Template

Ready-to-paste narrative

Patient presents with symptoms consistent with ADHD Inattentive Type, also known as Attention Deficit Disorder (ADD) or ADHD Predominantly Inattentive Presentation.  The patient reports difficulty sustaining attention in tasks or play activities, often failing to give close attention to details or making careless mistakes in schoolwork, at work, or during other activities.  The patient also describes difficulty organizing tasks and activities, frequently losing necessary items such as school supplies, wallets, keys, or paperwork.  They report a tendency to avoid, dislike, or be reluctant to engage in tasks that require sustained mental effort (such as schoolwork or homework).  Distractibility is evident, with the patient frequently seeming forgetful in daily activities.  While hyperactivity is not a primary feature, symptoms of inattention significantly impact the patient's academic/occupational functioning and social interactions.  Differential diagnoses considered include anxiety disorders, depression, learning disabilities, and other neurodevelopmental disorders.  The patient's reported symptoms meet the DSM-5 diagnostic criteria for ADHD Inattentive Presentation.  Treatment plan includes psychoeducation regarding ADHD inattentive type, initiation of cognitive behavioral therapy (CBT) to address attentional deficits and organizational skills, and consideration of pharmacotherapy options such as stimulant medication or non-stimulant alternatives for ADHD management.  Follow-up appointments are scheduled to monitor treatment response, assess symptom improvement, and adjust the treatment plan as needed.  ICD-10 code F90.0 will be used for medical billing and coding purposes.  Prognosis for improved attention, organizational skills, and overall functioning is favorable with appropriate interventions and ongoing support.
FAQs

Common questions and answers

How to differentiate ADHD Inattentive Type from other conditions presenting with similar symptoms in adults?+

Differentiating ADHD Inattentive Type (formerly known as ADD) from other conditions like anxiety, depression, learning disabilities, or even sleep disorders in adults requires a comprehensive assessment. Clinicians should consider utilizing standardized rating scales like the Adult ADHD Self-Report Scale (ASRS-v1.1) alongside a thorough clinical interview exploring the patient's developmental history, symptom onset, pervasiveness of symptoms across settings (work, home, social), and functional impairment. Explore how specific cognitive tests can aid in distinguishing ADHD Inattentive presentation from other conditions with overlapping symptoms. Crucially, differential diagnosis hinges on ruling out alternative explanations for inattention and exploring comorbid conditions, as ADHD frequently coexists with other mental health disorders. Consider implementing a collaborative approach, involving reports from family members or partners to gain a holistic perspective. Formal diagnosis should adhere to DSM-5 criteria.

What are evidence-based best practices for managing ADHD Inattentive Type without medication in a clinical setting?+

Managing ADHD Inattentive Type without medication requires a multimodal approach tailored to the individual's specific needs and challenges. Evidence-based non-pharmacological interventions include cognitive behavioral therapy (CBT) to address emotional regulation, improve organization skills, and develop coping strategies for managing inattention. Clinicians can also consider implementing organizational skills training, which focuses on practical techniques like time management, prioritizing tasks, and creating structured routines. Furthermore, mindfulness training and neurofeedback have shown promise in improving attention and reducing impulsivity. Learn more about the role of lifestyle adjustments, including regular exercise, adequate sleep hygiene, and a balanced diet, in supporting ADHD management. It's essential to collaborate with the patient to create a personalized treatment plan and monitor progress regularly.

What are the long-term effects of untreated ADHD Inattentive presentation on academic and professional performance?+

Untreated ADHD Inattentive presentation can have significant long-term consequences on academic and professional trajectories. Studies have shown a correlation between inattention and lower academic achievement, including reduced grades, higher dropout rates, and difficulty completing higher education. In professional settings, untreated ADHD can manifest as challenges with organization, time management, and sustained attention, leading to decreased productivity, difficulty meeting deadlines, and increased risk of job loss. Furthermore, untreated ADHD can negatively impact interpersonal relationships and overall quality of life. Consider implementing early screening and intervention strategies to mitigate these potential long-term effects and support individuals in reaching their full academic and professional potential. Explore how targeted interventions can address specific challenges and improve outcomes for individuals with ADHD Inattentive Type.

Clinical accuracy: This information is provided for documentation and coding guidance and should not replace professional medical judgment.

Coding standard: ICD-10-CM, current FY guidelines.