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v1.0.0
ICD-10 Guide
ICD-10 CodesQ79.6

Q79.6

Billable

Ehlers-Danlos syndromes

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/11/2025

Code Description

ICD-10 Q79.6 is a billable code used to indicate a diagnosis of ehlers-danlos syndromes.

Key Diagnostic Point:

Ehlers-Danlos syndromes (EDS) are a group of inherited connective tissue disorders characterized by hypermobility of joints, skin hyperextensibility, and tissue fragility. Congenital malformations associated with EDS can include musculoskeletal deformities such as scoliosis, clubfoot, and hip dysplasia. These conditions arise due to the underlying genetic mutations affecting collagen synthesis and structure, leading to a range of clinical manifestations. In pediatric patients, EDS may present with joint dislocations, chronic pain, and delayed motor milestones due to joint instability. The diagnosis is often made through clinical evaluation, family history, and genetic testing to identify specific mutations. Management typically involves a multidisciplinary approach focusing on physical therapy, pain management, and orthopedic interventions to address musculoskeletal complications. Understanding the complexities of EDS is crucial for accurate coding, as it may overlap with other congenital conditions and requires careful documentation of associated deformities.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in clinical presentation among patients
  • Overlap with other connective tissue disorders
  • Need for genetic testing documentation
  • Potential for multiple associated congenital conditions

Audit Risk Factors

  • Inadequate documentation of associated conditions
  • Failure to specify the type of EDS
  • Misclassification of joint hypermobility as a separate condition
  • Lack of genetic testing results in the medical record

Specialty Focus

Medical Specialties

Pediatrics

Documentation Requirements

Detailed documentation of developmental milestones, joint stability assessments, and any orthopedic interventions.

Common Clinical Scenarios

Pediatric patients presenting with joint pain, frequent dislocations, or developmental delays due to musculoskeletal issues.

Billing Considerations

Consideration of age-related factors in joint hypermobility and the impact on physical therapy needs.

Genetics

Documentation Requirements

Genetic testing results, family history of EDS, and detailed descriptions of clinical findings.

Common Clinical Scenarios

Patients undergoing genetic counseling for suspected EDS or related syndromes, and those with a family history of connective tissue disorders.

Billing Considerations

Importance of accurate genetic diagnosis to guide management and family planning.

Coding Guidelines

Inclusion Criteria

Use Q79.6 When
  • Follow official ICD
  • CM guidelines for coding congenital malformations, ensuring specificity in documenting associated conditions and any genetic testing performed

Exclusion Criteria

Do NOT use Q79.6 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

99213CPT Code

Established patient office visit, Level 3

Clinical Scenario

Used for follow-up visits in patients with EDS and associated musculoskeletal issues.

Documentation Requirements

Document the patient's history, examination findings, and any treatment plans.

Specialty Considerations

Pediatricians should focus on developmental assessments, while geneticists should emphasize genetic counseling.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of EDS and its associated conditions, improving the accuracy of data collection and reimbursement processes.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of EDS and its associated conditions, improving the accuracy of data collection and reimbursement processes.

Reimbursement & Billing Impact

reimbursement processes.

Resources

Clinical References

  • •
    Ehlers-Danlos Society

Coding & Billing References

  • •
    Ehlers-Danlos Society

Frequently Asked Questions

What is the importance of genetic testing in Ehlers-Danlos syndromes?

Genetic testing is crucial for confirming the diagnosis of EDS, determining the specific type of EDS, and guiding management and family planning. It helps differentiate EDS from other connective tissue disorders and provides valuable information for treatment options.