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ICD-10 Coding for Growth Hormone Deficiency(E23.0, E34.3)

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

Also known as:

GHDHypopituitarismShort Stature due to Endocrine Disorder

Related ICD-10 Code Ranges

Complete code families applicable to Growth Hormone Deficiency

E23.0-E23.6Primary Range

Disorders of the pituitary gland

This range includes codes for hypopituitarism and other pituitary disorders, which are primary for GHD.

Short stature due to endocrine disorder

This code is used for short stature related to endocrine issues without confirmed pituitary cause.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
E23.0HypopituitarismUse when there is confirmed hypopituitarism with failed GH stimulation tests.
  • Peak GH ≤5 µg/L on insulin tolerance test (ITT)
  • Documented hypopituitarism with specific hormone deficiencies
E34.3Short stature due to endocrine disorderUse when short stature is due to endocrine issues without confirmed pituitary cause.
  • Height >2.25 SD below mean for age/gender
  • No organic pituitary pathology

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 growth hormone deficiency

Essential facts and insights about Growth Hormone Deficiency

The ICD-10 code for growth hormone deficiency due to hypopituitarism is E23.0. For short stature related to endocrine disorders without confirmed pituitary cause, use E34.3.

Primary ICD-10-CM Codes for growth hormone deficiency

Hypopituitarism
Billable Code

Decision Criteria

clinical Criteria

  • Confirmed hypopituitarism with failed GH stimulation tests

documentation Criteria

  • Documented peak GH ≤5 µg/L on ITT

Applicable To

  • Growth hormone deficiency due to pituitary dysfunction

Excludes

  • Short stature without pituitary cause (E34.3)

Clinical Validation Requirements

  • Peak GH ≤5 µg/L on insulin tolerance test (ITT)
  • Documented hypopituitarism with specific hormone deficiencies

Code-Specific Risks

  • Incorrectly coding as short stature without pituitary cause

Coding Notes

  • Ensure documentation supports hypopituitarism diagnosis with failed GH tests.

Ancillary Codes

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

Encounter for examination for normal comparison and control in clinical research program

Z00.6
Use alongside E23.0 for encounters related to GH therapy.

Differential Codes

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

Short stature due to endocrine disorder

E34.3
Use E34.3 when short stature is present without confirmed pituitary dysfunction.

Hypopituitarism

E23.0
Use E23.0 when there is confirmed pituitary dysfunction.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Growth Hormone Deficiency to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code E23.0.

Impact

Clinical: May lead to misdiagnosis., Regulatory: Non-compliance with documentation standards., Financial: Potential claim denials.

Mitigation Strategy

Implement checklist for required documentation., Regular training on documentation standards.

Impact

Reimbursement: Incorrect coding may lead to denied claims., Compliance: Non-compliance with coding standards., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Ensure GH stimulation tests confirm hypopituitarism before using E23.0.

Impact

Lack of GH test results in documentation can trigger audits.

Mitigation Strategy

Ensure all GH test results are documented and easily accessible.

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 Growth Hormone Deficiency, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Growth Hormone Deficiency

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

Pediatric GHD Diagnosis

Specialty: Endocrinology

Required Elements

  • Patient history
  • Growth chart
  • GH stimulation test results
  • Endocrinologist evaluation

Example Documentation

**Subjective**: Fatigue, poor growth velocity (4 cm/year). **Objective**: Height: 132 cm (-3.1 SD), weight 28 kg (-1.9 SD). Labs: IGF-1 68 ng/mL (-3.2 SD), ITT peak GH 4.2 µg/L. Imaging: Pituitary MRI shows anterior hypoplasia. **Assessment**: Growth hormone deficiency (E23.0) due to congenital hypopituitarism. **Plan**: Initiate somatropin 0.24 mg/kg/week.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient has growth failure.
Good Documentation Example
Height -3.2 SD, bone age delayed by 2 years, IGF-1 75 ng/mL (-2.8 SD), ITT peak GH 4 µg/L.
Explanation
The good example provides specific measurements and test results supporting the diagnosis.

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