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ICD-10 Coding for Follicle-Stimulating Hormone(E28.3, N95.1)

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

Also known as:

FSHGonadotropin

Related ICD-10 Code Ranges

Complete code families applicable to Follicle-Stimulating Hormone

E20-E35Primary Range

Disorders of other endocrine glands

Includes conditions related to endocrine dysfunctions such as ovarian failure and hypopituitarism.

Other disorders of the genitourinary system

Covers menopausal and postmenopausal disorders relevant to FSH testing.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
E28.3Primary ovarian failureUse when there is confirmed primary ovarian insufficiency with elevated FSH levels.
  • FSH >40 IU/L on two occasions
  • Amenorrhea >4 months
N95.1Menopausal and female climacteric statesUse for menopausal symptoms with confirmed lab results.
  • Age ≥45
  • FSH >25 IU/L
  • 12 months amenorrhea

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 elevated FSH

Essential facts and insights about Follicle-Stimulating Hormone

The ICD-10 code for elevated FSH related to primary ovarian failure is E28.3. Use N95.1 for menopausal symptoms.

Primary ICD-10-CM Codes for follicle-stimulating hormone

Primary ovarian failure
Non-billable Code

Decision Criteria

clinical Criteria

  • FSH >40 IU/L with amenorrhea

Applicable To

  • Premature ovarian failure
  • Primary ovarian insufficiency

Excludes

  • Postprocedural ovarian failure (E89.4)

Clinical Validation Requirements

  • FSH >40 IU/L on two occasions
  • Amenorrhea >4 months

Code-Specific Risks

  • Misclassification if not confirmed with lab results

Coding Notes

  • Ensure documentation of FSH levels and symptoms for accurate coding.

Ancillary Codes

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

Long term (current) use of other agents affecting estrogen receptors and estrogen levels

Z79.8
Use when patient is on hormone replacement therapy.

Encounter for routine gynecological examination

Z01.41
Use when FSH testing is part of a routine exam.

Differential Codes

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

Hypopituitarism

E23.0
Low FSH and estradiol levels with pituitary lesion evidence.

Primary ovarian failure

E28.3
Younger age with premature ovarian failure symptoms.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Follicle-Stimulating Hormone to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code E28.3.

Impact

Clinical: Leads to misdiagnosis or incorrect treatment., Regulatory: Non-compliance with coding standards., Financial: Potential claim denials.

Mitigation Strategy

Include specific FSH values, Document related symptoms

Impact

Reimbursement: Denial of claims for non-covered infertility codes., Compliance: Non-compliance with Medi-Cal policies., Data Quality: Inaccurate data on patient conditions.

Mitigation Strategy

Use codes like E28.3 for ovarian failure instead.

Impact

Inadequate documentation of lab results and symptoms.

Mitigation Strategy

Implement standardized templates for documenting FSH testing.

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 Follicle-Stimulating Hormone, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Follicle-Stimulating Hormone

Use these documentation templates to ensure complete and accurate documentation for Follicle-Stimulating Hormone. These templates include all required elements for proper coding and billing.

Menopausal Symptoms Evaluation

Specialty: Gynecology

Required Elements

  • Patient age
  • FSH levels
  • Menopausal symptoms
  • Duration of amenorrhea

Example Documentation

48yo F presents with 10-month amenorrhea and severe night sweats. FSH 28 IU/L, estradiol <20 pg/mL. Assessment: Perimenopausal transition.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient likely in menopause.
Good Documentation Example
FSH 28 IU/L, 10-month amenorrhea, severe night sweats. Assessment: Perimenopausal transition.
Explanation
Good example provides specific lab results and symptoms.

Need help with ICD-10 coding for Follicle-Stimulating Hormone? Ask your questions below.

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