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ICD-10 Guide
ICD-10 CodesE34.31

E34.31

Billable

Constitutional short stature

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

Code Description

ICD-10 E34.31 is a billable code used to indicate a diagnosis of constitutional short stature.

Key Diagnostic Point:

Constitutional short stature is a condition characterized by a height significantly below the average for a child's age and sex, which is not attributable to any underlying medical condition. It is often a result of genetic factors and is typically seen in children who are otherwise healthy and exhibit normal growth patterns during early childhood. This condition is distinguished from pathological short stature, which may be caused by hormonal deficiencies, chronic illnesses, or genetic syndromes. In many cases, children with constitutional short stature will experience a normal growth spurt during puberty, leading to a final adult height that is within the normal range. The diagnosis is primarily clinical, relying on growth charts and family history, and may involve ruling out other causes of short stature, such as growth hormone deficiency or Turner syndrome. The management of constitutional short stature is generally supportive, focusing on monitoring growth and providing reassurance to families.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between constitutional short stature and other forms of short stature.
  • Need for comprehensive growth history and family history documentation.
  • Potential overlap with other endocrine disorders.
  • Variability in growth patterns among different populations.

Audit Risk Factors

  • Inadequate documentation of growth patterns.
  • Failure to rule out other causes of short stature.
  • Misclassification of short stature as pathological.
  • Lack of family history documentation.

Specialty Focus

Medical Specialties

Pediatrics

Documentation Requirements

Detailed growth charts, family history, and physical examination findings.

Common Clinical Scenarios

Routine check-ups for children with short stature, referrals for endocrinology evaluation.

Billing Considerations

Ensure accurate measurement techniques and consistent follow-up.

Endocrinology

Documentation Requirements

Hormonal assessments, imaging studies if indicated, and comprehensive growth evaluations.

Common Clinical Scenarios

Evaluation of children with suspected growth hormone deficiency or other endocrine disorders.

Billing Considerations

Differentiating between constitutional short stature and endocrine disorders.

Coding Guidelines

Inclusion Criteria

Use E34.31 When
  • According to ICD
  • 10 guidelines, E34
  • 31 should be used when the short stature is determined to be constitutional and not due to any underlying medical condition
  • Documentation must support the diagnosis, including growth patterns and family history

Exclusion Criteria

Do NOT use E34.31 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

99381CPT Code

Initial comprehensive preventive medicine evaluation and management

Clinical Scenario

Used during routine check-ups for children with short stature.

Documentation Requirements

Complete history and physical examination, including growth measurements.

Specialty Considerations

Pediatricians should ensure accurate growth tracking.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of conditions like constitutional short stature, improving the accuracy of health records and facilitating better patient management.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of conditions like constitutional short stature, improving the accuracy of health records and facilitating better patient management.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of conditions like constitutional short stature, improving the accuracy of health records and facilitating better patient management.

Resources

Clinical References

  • •
    Growth Disorders in Children

Coding & Billing References

  • •
    Growth Disorders in Children

Frequently Asked Questions

What is the difference between constitutional short stature and growth hormone deficiency?

Constitutional short stature is a normal variant of growth characterized by a familial pattern and normal growth velocity, while growth hormone deficiency is a pathological condition requiring medical intervention.