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ICD-10 Coding for Inattention(F90.0)

Complete ICD-10-CM coding and documentation guide for Inattention. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Attention Deficit DisorderADD

Related ICD-10 Code Ranges

Complete code families applicable to Inattention

F90-F98Primary Range

Behavioral and emotional disorders with onset usually occurring in childhood and adolescence

This range includes ADHD and its subtypes, including the predominantly inattentive presentation.

Key Information: ICD-10 code for inattention

Essential facts and insights about Inattention

The ICD-10 code for predominantly inattentive ADHD is F90.0, used when inattention is the primary symptom without significant hyperactivity.

Primary ICD-10-CM Code for inattention

Attention-deficit hyperactivity disorder, predominantly inattentive type
Billable Code

Decision Criteria

clinical Criteria

  • Patient exhibits six or more DSM-V inattention symptoms.

documentation Criteria

  • Symptoms documented in multiple settings.

Applicable To

  • ADD without hyperactivity

Excludes

  • ADHD with hyperactivity (F90.1)

Clinical Validation Requirements

  • Documentation of six or more inattention symptoms for children, five for adults
  • Symptoms present for at least six months
  • Symptoms present in two or more settings

Code-Specific Risks

  • Misclassification if hyperactivity is present
  • Insufficient documentation of symptom duration and setting

Coding Notes

  • Ensure documentation meets DSM-V criteria for inattention.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Cognitive communication deficit

R41.841
Use when inattention is due to a specific cognitive deficit not classified as ADHD.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Attention-deficit hyperactivity disorder, predominantly hyperactive-impulsive type

F90.1
Presence of significant hyperactivity and impulsivity symptoms.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Inattention to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code F90.0.

Impact

Clinical: Inaccurate diagnosis, Regulatory: Non-compliance with coding standards, Financial: Potential claim denials

Mitigation Strategy

Include symptom onset and duration in notes, Use checklists for DSM-V criteria

Impact

Reimbursement: Incorrect coding may lead to denied claims., Compliance: Non-compliance with ICD-10 guidelines., Data Quality: Inaccurate patient records and statistics.

Mitigation Strategy

Use F90.1 or F90.2 if hyperactivity is present.

Impact

Incomplete documentation of DSM-V criteria can lead to audit issues.

Mitigation Strategy

Use comprehensive templates and checklists.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Inattention, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Inattention

Use these documentation templates to ensure complete and accurate documentation for Inattention. These templates include all required elements for proper coding and billing.

ADHD Evaluation

Specialty: Psychiatry

Required Elements

  • Patient history
  • DSM-V criteria checklist
  • Functional impact assessment

Example Documentation

Patient exhibits six DSM-V inattention symptoms, impacting school performance and home life.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient has trouble focusing.
Good Documentation Example
Patient meets 6/9 DSM-V inattention criteria for ≥8 months: Consistently loses school materials, careless errors in math homework.
Explanation
The good example provides specific DSM-V criteria and duration, supporting the diagnosis.

Need help with ICD-10 coding for Inattention? Ask your questions below.

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