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ICD-10 Coding for Combative Behavior(R45.6, F03.A11)

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

Also known as:

Aggressive BehaviorPhysical AggressionVerbal Aggression

Related ICD-10 Code Ranges

Complete code families applicable to Combative Behavior

R45.6Primary Range

Physical and verbal aggressive behavior

Primary code for documenting general aggressive or combative behavior without specific psychiatric conditions.

Dementia with behavioral disturbance, agitation

Used when combative behavior is associated with dementia.

Conduct disorder, unspecified

Applicable for combative behavior in children with conduct disorders.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
R45.6Physical and verbal aggressive behaviorUse when documenting general aggressive behavior not linked to a specific psychiatric condition.
  • Documented physical acts such as hitting or kicking
  • Verbal threats or aggressive language
F03.A11Dementia with behavioral disturbance, agitationUse when combative behavior is associated with dementia.
  • Cognitive assessment indicating dementia
  • Behavioral disturbances documented

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for combative behavior

Essential facts and insights about Combative Behavior

The ICD-10 code for combative behavior is R45.6, used for documenting physical and verbal aggression.

Primary ICD-10-CM Codes for combative behavior

Physical and verbal aggressive behavior
Billable Code

Decision Criteria

clinical Criteria

  • Presence of aggressive acts without psychiatric diagnosis

documentation Criteria

  • Detailed description of aggressive behavior

Applicable To

  • Physical aggression
  • Verbal aggression

Excludes

  • Aggression due to psychiatric disorders
  • Aggression due to substance use

Clinical Validation Requirements

  • Documented physical acts such as hitting or kicking
  • Verbal threats or aggressive language

Code-Specific Risks

  • Misclassification if underlying psychiatric condition is present

Coding Notes

  • Ensure documentation specifies the nature and context of aggressive acts.

Ancillary Codes

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

Encounter for general psychiatric examination, requested by authority

Z04.6
Use when a psychiatric evaluation is conducted following aggressive behavior.

Differential Codes

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

Borderline personality disorder

F60.3
Use when aggression is part of a broader personality disorder.

Alcohol withdrawal with perceptual disturbance

F10.121
Use when aggression is linked to alcohol withdrawal.

Delirium, not induced by alcohol and other psychoactive substances

F05
Use when symptoms are due to delirium rather than dementia.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Combative Behavior to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code R45.6.

Impact

Clinical: Leads to misinterpretation of patient behavior., Regulatory: Non-compliance with documentation standards., Financial: Potential claim denials due to insufficient detail.

Mitigation Strategy

Use specific language to describe actions., Include context and any interventions.

Impact

Reimbursement: Incorrect coding may lead to denied claims., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Identify and code the underlying psychiatric condition first.

Impact

Risk of coding aggression without identifying underlying conditions.

Mitigation Strategy

Thoroughly assess and document any psychiatric or medical conditions.

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 Combative Behavior, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Combative Behavior

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

Emergency Department Aggression

Specialty: Emergency Medicine

Required Elements

  • Specific aggressive acts
  • Context and triggers
  • Interventions attempted

Example Documentation

Patient presented with aggressive behavior: threw IV pole, required restraints, administered lorazepam.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient was aggressive.
Good Documentation Example
Patient kicked the chair, shouted threats, and required restraints.
Explanation
The good example provides specific actions and context, improving clarity and coding accuracy.

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

Ask about any ICD-10 CM code, or paste a medical note

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