Attention-deficit Hyperactivity Disorder Icd-10

Understanding Attention-deficit Hyperactivity Disorder (ADHD) According to ICD-10

Attention-deficit Hyperactivity Disorder (ADHD) is a neurodevelopmental disorder characterized by symptoms of inattention, hyperactivity, and impulsivity. The International Classification of Diseases, 10th Revision (ICD-10), provides a standardized classification system for diagnosing ADHD.

What is the ICD-10 Code for ADHD?

The ICD-10 code for ADHD is F90-F92. These codes are used to diagnose and report cases of ADHD in medical records and insurance claims. The specific code used will depend on the severity and type of symptoms presented.

Types of ADHD According to ICD-10

The ICD-10 classification system recognizes three subtypes of ADHD: Predominantly Inattentive Type (F90), Predominantly Hyperactive-Impulsive Type (F91), and Combined Type (F92).

Predominantly Inattentive Type (F90)

Children with Predominantly Inattentive Type ADHD exhibit primarily inattention symptoms, such as difficulty sustaining attention during tasks, forgetfulness, and disorganization. Adults with this subtype may experience similar symptoms, including difficulty with organization, time management, and completing tasks.

Predominantly Hyperactive-Impulsive Type (F91)

Children with Predominantly Hyperactive-Impulsive Type ADHD exhibit primarily hyperactivity and impulsivity symptoms, such as fidgeting, restlessness, and interrupting others. Adults with this subtype may experience similar symptoms, including difficulty controlling impulses, acting out in anger, and experiencing frustration.

Combined Type (F92)

Children with Combined Type ADHD exhibit both inattention and hyperactivity-impulsivity symptoms. Adults with this subtype may experience a combination of symptoms from both subtypes.

Diagnostic Criteria According to ICD-10

The ICD-10 diagnostic criteria for ADHD require that symptoms be present in two or more settings (e.g., home, school) and cause significant distress or impairment. Symptoms must also have been present since early childhood, with at least five symptoms of either inattention or hyperactivity-impulsivity.

Diagnostic Criteria for Inattention

Symptoms of inattention include:

• Inability to sustain attention during tasks
• Difficulty sustaining attention during conversations
• Forgetfulness or difficulty remembering instructions
• Distractibility, such as frequent mental lapses and forgetfulness
• Disorganization and lack of planning

Diagnostic Criteria for Hyperactivity-Impulsivity

Symptoms of hyperactivity-impulsivity include:

• Fidgeting, restlessness, or feeling constantly "on the go"
• Inability to engage in quiet leisure activities
• Interrupting others or blurting out answers
• Difficulty waiting for one's turn
• Impulsivity, such as acting without considering consequences

Comorbidities and Associated Conditions

ADHD often co-occurs with other conditions, including:

• Mental health disorders, such as depression and anxiety
• Sleep disorders, such as insomnia and sleep apnea
• Neurodevelopmental disorders, such as autism spectrum disorder and learning disabilities
• Pediatric medical conditions, such as attention-deficit/everyday disorganization (ADED)

Treatment and Management According to ICD-10

The treatment and management of ADHD according to the ICD-10 code F90-F92 require a comprehensive approach that addresses both symptoms and co-occurring conditions. Treatment options may include:

• Medications, such as stimulants and non-stimulants
• Behavioral therapies, such as cognitive-behavioral therapy (CBT) and behavioral modification