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ICD-10 Coding for Depression Screening(Z13.31, G0444)

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

Also known as:

Depression AssessmentDepression Evaluationscreening depression

Related ICD-10 Code Ranges

Complete code families applicable to Depression Screening

Z13.3Primary Range

Encounter for screening for mental health and behavioral disorders

This range includes codes for screening encounters specifically for mental health conditions, including depression.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
Z13.31Encounter for screening for depressionUse when the primary reason for the encounter is to screen for depression.
  • Use of standardized screening tool (e.g., PHQ-9)
  • Documentation of screening result
G0444Annual depression screening, 15 minutesUse for Medicare patients during annual wellness visits.
  • Face-to-face time of at least 15 minutes
  • Use of a validated screening tool

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 depression screening

Essential facts and insights about Depression Screening

The ICD-10 code for depression screening is Z13.31, used when the primary purpose of the encounter is to screen for depression.

Primary ICD-10-CM Codes for depression screening

Encounter for screening for depression
Billable Code

Decision Criteria

clinical Criteria

  • Screening tool result indicating depression

documentation Criteria

  • Documented use of a standardized screening tool

Applicable To

  • Routine depression screening

Excludes

  • Screening for other mental health disorders

Clinical Validation Requirements

  • Use of standardized screening tool (e.g., PHQ-9)
  • Documentation of screening result

Code-Specific Risks

  • Incorrectly using this code for patients with a known depression diagnosis.

Coding Notes

  • Ensure documentation includes the name of the screening tool and the result.

Ancillary Codes

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

Positive depression screening

G8431
Use to report a positive screening result along with Z13.31.

Negative depression screening

G8510
Use to report a negative screening result along with Z13.31.

Differential Codes

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

Encounter for screening for other specified conditions

Z13.89
Use Z13.31 specifically for depression screening; Z13.89 is for other conditions.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Depression Screening to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code Z13.31.

Impact

Clinical: Lack of evidence for screening performed., Regulatory: Non-compliance with documentation standards., Financial: Potential claim denials.

Mitigation Strategy

Use templates that prompt for tool documentation., Educate staff on documentation requirements.

Impact

Reimbursement: Incorrect coding can lead to claim denials., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate patient records and data reporting.

Mitigation Strategy

Use F32.x or F33.x for diagnosed depression.

Impact

Failure to document the tool used can lead to audit findings.

Mitigation Strategy

Use standardized templates that include tool documentation.

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

Documentation Templates for Depression Screening

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

Routine depression screening during annual wellness visit

Specialty: Primary Care

Required Elements

  • Screening tool name
  • Screening result
  • Follow-up plan if positive

Examples: Poor vs. Good Documentation

Poor Documentation Example
Depression screen done.
Good Documentation Example
PHQ-9 administered, score 10/27. Referred to behavioral health.
Explanation
The good example includes the tool name, score, and follow-up plan.

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

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