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ICD-10 Guide
ICD-10 CodesE31.8

E31.8

Billable

Other polyglandular dysfunction

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/05/2025

Code Description

ICD-10 E31.8 is a billable code used to indicate a diagnosis of other polyglandular dysfunction.

Key Diagnostic Point:

Other polyglandular dysfunction refers to a group of disorders characterized by the simultaneous dysfunction of multiple endocrine glands, leading to a variety of clinical manifestations. This condition can involve the thyroid, adrenal glands, pancreas, and gonads, among others. In the context of puberty disorders, polyglandular dysfunction may result in delayed or precocious puberty due to hormonal imbalances. Thymus disorders, such as thymic hypoplasia, can also be associated with polyglandular dysfunction, impacting immune function and leading to increased susceptibility to infections. Growth abnormalities may arise from deficiencies in growth hormone or other hormones regulated by the affected glands. The clinical presentation can vary widely, necessitating a thorough evaluation of hormonal levels and gland function. Diagnosis often involves a combination of clinical assessment, laboratory tests, and imaging studies to identify the specific glands involved and the nature of their dysfunction. Treatment typically focuses on hormone replacement therapy and managing the symptoms associated with the dysfunction.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variety of glands involved can complicate diagnosis.
  • Overlap with other endocrine disorders may lead to misclassification.
  • Requires comprehensive documentation of multiple hormonal assessments.
  • Potential for co-existing conditions that must be accurately coded.

Audit Risk Factors

  • Inadequate documentation of hormonal levels.
  • Failure to specify the glands involved.
  • Misinterpretation of symptoms leading to incorrect coding.
  • Lack of follow-up documentation for ongoing treatment.

Specialty Focus

Medical Specialties

Endocrinology

Documentation Requirements

Detailed hormonal assay results, imaging studies, and clinical notes on gland function.

Common Clinical Scenarios

Patients presenting with unexplained growth abnormalities or delayed puberty.

Billing Considerations

Ensure all affected glands are documented to support the diagnosis.

Pediatrics

Documentation Requirements

Growth charts, developmental milestones, and family history of endocrine disorders.

Common Clinical Scenarios

Children with signs of precocious puberty or growth retardation.

Billing Considerations

Consider age-related norms for hormone levels and growth patterns.

Coding Guidelines

Inclusion Criteria

Use E31.8 When
  • According to ICD
  • 10 guidelines, E31
  • 8 should be used when there is evidence of dysfunction in multiple endocrine glands without a more specific diagnosis
  • It is important to document the clinical findings and laboratory results that support the diagnosis

Exclusion Criteria

Do NOT use E31.8 When
  • Exclusion criteria include conditions that are better classified under specific endocrine disorders

Related ICD-10 Codes

Related CPT Codes

83001CPT Code

Thyroid function tests

Clinical Scenario

Used to evaluate thyroid function in patients with suspected polyglandular dysfunction.

Documentation Requirements

Document the rationale for testing and results.

Specialty Considerations

Endocrinologists should ensure comprehensive testing of all relevant hormones.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of polyglandular dysfunction, enabling better tracking of these complex conditions. It has improved the ability to capture the nuances of multiple gland involvement and associated symptoms.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of polyglandular dysfunction, enabling better tracking of these complex conditions. It has improved the ability to capture the nuances of multiple gland involvement and associated symptoms.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of polyglandular dysfunction, enabling better tracking of these complex conditions. It has improved the ability to capture the nuances of multiple gland involvement and associated symptoms.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

What are the common symptoms of polyglandular dysfunction?

Common symptoms include growth abnormalities, delayed or precocious puberty, fatigue, weight changes, and increased susceptibility to infections due to immune dysfunction.