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ICD-10 Coding for Major Depression, Severe(F32.2, F33.2)

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

Also known as:

Severe Major Depressive DisorderSevere Depression

Related ICD-10 Code Ranges

Complete code families applicable to Major Depression, Severe

F32-F33Primary Range

Major depressive disorder, single and recurrent episodes

This range includes all codes for major depressive disorder, specifying single or recurrent episodes and severity.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
F32.2Major depressive disorder, single episode, severe without psychotic featuresUse for a single episode of severe depression without psychotic features.
  • PHQ-9 score ≥20
  • ≥5 SIGECAPS symptoms for ≥2 weeks
F33.2Major depressive disorder, recurrent severe without psychotic featuresUse for recurrent episodes of severe depression without psychotic features.
  • PHQ-9 score ≥20
  • History of multiple depressive episodes

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 severe major depression

Essential facts and insights about Major Depression, Severe

The ICD-10 code for severe major depression without psychotic features is F32.2 for a single episode and F33.2 for recurrent episodes.

Primary ICD-10-CM Codes for major depression severe

Major depressive disorder, single episode, severe without psychotic features
Billable Code

Decision Criteria

clinical Criteria

  • PHQ-9 score ≥20 and significant functional impairment

Applicable To

  • Single episode of severe depression without psychosis

Excludes

  • Bipolar disorder (F31.-)

Clinical Validation Requirements

  • PHQ-9 score ≥20
  • ≥5 SIGECAPS symptoms for ≥2 weeks

Code-Specific Risks

  • Risk of under-documenting severity
  • Potential for audit if psychotic features are present but not documented

Coding Notes

  • Ensure documentation specifies the absence of psychotic features.

Ancillary Codes

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

Family disruption

Z63.5
Use when family issues contribute to the depressive episode.

Other specified anxiety disorders

F41.8
Use when anxiety symptoms are present alongside depression.

Differential Codes

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

Persistent depressive disorder

F34.1
Use F34.1 if symptoms persist for more than 2 years without meeting full criteria for major depressive episodes.

Adjustment disorder with depressed mood

F43.21
Use F43.21 if the depressive symptoms are a direct response to a specific stressor and do not meet criteria for major depressive disorder.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Major Depression, Severe to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code F32.2.

Impact

Clinical: May lead to inappropriate treatment plans., Regulatory: Increases risk of audit failures., Financial: Potential for denied claims.

Mitigation Strategy

Thorough mental status examination, Detailed patient interviews

Impact

Reimbursement: May lead to reduced reimbursement rates., Compliance: Increases risk of non-compliance with coding standards., Data Quality: Decreases the accuracy of clinical data.

Mitigation Strategy

Always specify the severity and presence of psychotic features.

Impact

Inadequate documentation of severity can lead to audits.

Mitigation Strategy

Ensure all documentation includes severity indicators and functional impact.

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 Major Depression, Severe, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Major Depression, Severe

Use these documentation templates to ensure complete and accurate documentation for Major Depression, Severe. These templates include all required elements for proper coding and billing.

Initial Evaluation of Severe Depression

Specialty: Psychiatry

Required Elements

  • Patient history
  • PHQ-9 score
  • Functional impairment
  • Treatment plan

Example Documentation

Patient presents with a PHQ-9 score of 23, indicating severe depression. Reports inability to work and significant weight loss.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient feels sad and can't work.
Good Documentation Example
Patient reports a PHQ-9 score of 23, with severe impairment in daily activities and significant weight loss.
Explanation
The good example provides quantifiable data and detailed impact on daily life.

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