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ICD-10 Coding for Perimenopause(N95.1, N92.4)

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

Also known as:

ClimactericMenopausal Transition

Related ICD-10 Code Ranges

Complete code families applicable to Perimenopause

N95Primary Range

Menopausal and other perimenopausal disorders

Primary range for coding perimenopausal symptoms and disorders.

Excessive, frequent and irregular menstruation

Used for coding excessive bleeding during perimenopause.

Ovarian dysfunction

Used when hormonal imbalances are present.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
N95.1Menopausal and female climacteric statesUse for symptomatic perimenopause with documented vasomotor symptoms or irregular cycles.
  • FSH >25 mIU/mL
  • Estradiol <30 pg/mL
  • Documented vasomotor symptoms
N92.4Excessive bleeding in premenopausal periodUse for excessive bleeding during perimenopause.
  • Menstrual history confirming excessive bleeding

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 perimenopause

Essential facts and insights about Perimenopause

The ICD-10 code for perimenopause with symptoms is N95.1. Use N92.4 for excessive bleeding.

Primary ICD-10-CM Codes for perimenopause

Menopausal and female climacteric states
Billable Code

Decision Criteria

clinical Criteria

  • Presence of vasomotor symptoms and elevated FSH levels.

Applicable To

  • Vasomotor symptoms
  • Irregular cycles

Excludes

  • Postmenopausal bleeding (N95.0)

Clinical Validation Requirements

  • FSH >25 mIU/mL
  • Estradiol <30 pg/mL
  • Documented vasomotor symptoms

Code-Specific Risks

  • Confusion with postmenopausal codes

Coding Notes

  • Ensure documentation supports the presence of symptoms.

Ancillary Codes

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

Other ovarian dysfunction

E28.8
Use when hormonal imbalances are confirmed.

Differential Codes

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

Postmenopausal bleeding

N95.0
Used when bleeding occurs after 12 months of amenorrhea.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Perimenopause to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code N95.1.

Impact

Clinical: Misdiagnosis risk, Regulatory: Non-compliance with coding standards, Financial: Potential reimbursement issues

Mitigation Strategy

Ensure detailed symptom documentation, Verify lab results

Impact

Reimbursement: Incorrect DRG assignment, Compliance: Non-compliance with coding guidelines, Data Quality: Inaccurate patient records

Mitigation Strategy

Use N92.4 for bleeding before 12 months of amenorrhea.

Impact

Inadequate documentation of symptoms can lead to audit issues.

Mitigation Strategy

Ensure comprehensive documentation of all symptoms and lab results.

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

Documentation Templates for Perimenopause

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

Perimenopausal symptoms management

Specialty: Gynecology

Required Elements

  • Symptom duration
  • FSH levels
  • Menstrual history

Example Documentation

Patient reports irregular menses with hot flashes for 6 months, FSH 25 mIU/mL.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient in perimenopause.
Good Documentation Example
Patient reports irregular menses for 6 months with hot flashes, FSH 25 mIU/mL.
Explanation
The good example provides specific clinical details supporting the diagnosis.

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

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