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ICD-10 Coding for Mood Disorder(F31.12, F32.2)

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

Also known as:

Affective DisorderEmotional Disorder

Related ICD-10 Code Ranges

Complete code families applicable to Mood Disorder

F30-F39Primary Range

Mood [affective] disorders

This range includes all primary mood disorders, such as major depressive disorder and bipolar disorder.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
F31.12Bipolar disorder, current episode manic, moderateUse when a patient with bipolar I disorder is experiencing a current manic episode of moderate severity.
  • Documented manic episode lasting at least 7 days
  • Moderate severity with no psychotic features
F32.2Major depressive disorder, single episode, severe without psychotic featuresUse when a patient is experiencing a single episode of major depression with severe symptoms but no psychosis.
  • Documented severe impairment in social or occupational functioning
  • Presence of at least 5 symptoms of depression

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 mood disorder

Essential facts and insights about Mood Disorder

The ICD-10 code range for mood disorders is F30-F39, including major depressive disorder and bipolar disorder.

Primary ICD-10-CM Codes for mood disorder

Bipolar disorder, current episode manic, moderate
Billable Code

Decision Criteria

clinical Criteria

  • Presence of a manic episode lasting at least 7 days with moderate severity.

Applicable To

  • Bipolar I disorder, current episode manic, moderate severity

Excludes

  • Cyclothymic disorder (F34.0)

Clinical Validation Requirements

  • Documented manic episode lasting at least 7 days
  • Moderate severity with no psychotic features

Code-Specific Risks

  • Ensure episode type and severity are documented to avoid unspecified coding.

Coding Notes

  • Ensure to document the severity and presence of psychotic features clearly.

Ancillary Codes

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

Alcohol dependence, uncomplicated

F10.20
Use if the patient has a comorbid alcohol use disorder.

Differential Codes

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

Bipolar disorder, unspecified

F31.9
Use F31.9 only if the episode type and severity are not documented.

Major depressive disorder, single episode, severe with psychotic features

F32.3
Use F32.3 if psychotic features are present.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Mood Disorder to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code F31.12.

Impact

Clinical: May lead to inappropriate treatment., Regulatory: Non-compliance with coding standards., Financial: Potential for claim denials.

Mitigation Strategy

Always assess and document the presence or absence of psychotic features., Use checklists to ensure all symptoms are evaluated.

Impact

Reimbursement: May lead to claim denials or reduced reimbursement., Compliance: Non-compliance with coding guidelines., Data Quality: Decreases the accuracy of health records.

Mitigation Strategy

Always use the most specific code available based on documented details.

Impact

Audits often find insufficient documentation of episode type and severity.

Mitigation Strategy

Implement regular training on documentation standards and use of standardized tools.

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 Mood Disorder, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Mood Disorder

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

Psychiatric Evaluation for Mood Disorder

Specialty: Psychiatry

Required Elements

  • Chief Complaint
  • History of Present Illness
  • Mental Status Examination
  • Diagnosis
  • Treatment Plan

Example Documentation

Patient presents with a history of mood swings and depressive episodes. MSE reveals flat affect and psychomotor retardation. Diagnosis: F33.2 (Recurrent MDD, severe without psychosis). Plan: Initiate sertraline 50 mg daily.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient is depressed.
Good Documentation Example
Patient meets DSM-5 criteria for F33.1: 2+ weeks of depressed mood, anhedonia, 5/9 SIGECAPS symptoms, PHQ-9 score: 18/27.
Explanation
The good example provides specific criteria and a standardized assessment score.

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

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