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ICD-10 Guide
ICD-10 CodesR45.88

R45.88

Nonsuicidal self-harm

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/11/2025

Code Description

ICD-10 R45.88 is a billable code used to indicate a diagnosis of nonsuicidal self-harm.

Key Diagnostic Point:

Nonsuicidal self-harm (NSSH) refers to intentional self-inflicted harm without the intent to die. This behavior can manifest in various forms, including cutting, burning, or hitting oneself. Individuals engaging in NSSH often do so as a coping mechanism to manage emotional distress, express feelings, or exert control over their bodies. Symptoms may include visible injuries, such as cuts or scars, and psychological signs like depression, anxiety, or feelings of emptiness. Clinical findings may reveal underlying mental health disorders, such as borderline personality disorder or major depressive disorder. It is crucial to differentiate NSSH from suicidal behavior, as the motivations and implications differ significantly. Accurate diagnosis and coding require a comprehensive assessment of the patient's mental health history and current emotional state, as well as any co-occurring conditions that may influence treatment and management.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between suicidal and nonsuicidal self-harm
  • Understanding the psychological motivations behind self-harm
  • Documenting co-occurring mental health disorders
  • Variability in presentation and severity of self-harm behaviors

Audit Risk Factors

  • Inadequate documentation of the patient's intent
  • Failure to document co-occurring mental health conditions
  • Misclassification of NSSH as suicidal behavior
  • Lack of comprehensive assessment notes

Specialty Focus

Medical Specialties

Internal Medicine

Documentation Requirements

Detailed patient history, including mental health assessments and any physical injuries.

Common Clinical Scenarios

Patients presenting with unexplained injuries or psychological distress.

Billing Considerations

Consideration of comorbid conditions such as depression or anxiety disorders.

Emergency Medicine

Documentation Requirements

Immediate assessment of injuries, mental status evaluation, and risk assessment for future self-harm.

Common Clinical Scenarios

Patients presenting with acute injuries from self-harm.

Billing Considerations

Rapid evaluation of intent and risk for suicide is critical in emergency settings.

Coding Guidelines

Inclusion Criteria

Use R45.88 When
  • Follow the official ICD
  • CM coding guidelines, ensuring accurate documentation of the patient's mental health status and the context of self
  • harm behaviors
  • Use R45
  • 88 when the self
  • harm is not associated with suicidal intent

Exclusion Criteria

Do NOT use R45.88 When
No specific exclusions found.

Related CPT Codes

90834CPT Code

Psychotherapy, 45 minutes with patient

Clinical Scenario

Used for therapy sessions addressing self-harm behaviors.

Documentation Requirements

Document the focus of therapy on coping strategies and emotional regulation.

Specialty Considerations

Mental health providers should ensure comprehensive notes on the patient's progress.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of mental health conditions, including NSSH. This specificity aids in better tracking and understanding of self-harm behaviors in clinical practice.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of mental health conditions, including NSSH. This specificity aids in better tracking and understanding of self-harm behaviors in clinical practice.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of mental health conditions, including NSSH. This specificity aids in better tracking and understanding of self-harm behaviors in clinical practice.

Resources

Clinical References

  • •
    American Psychiatric Association - Nonsuicidal Self-Injury

Coding & Billing References

  • •
    American Psychiatric Association - Nonsuicidal Self-Injury

Frequently Asked Questions

What is the difference between nonsuicidal self-harm and suicidal behavior?

Nonsuicidal self-harm involves self-injury without the intent to die, often as a coping mechanism, while suicidal behavior includes actions taken with the intent to end one's life. Accurate coding requires understanding this distinction.