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v1.0.0
ICD-10 Guide
ICD-10 CodesQ76.5

Q76.5

Billable

Cervical rib

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

Code Description

ICD-10 Q76.5 is a billable code used to indicate a diagnosis of cervical rib.

Key Diagnostic Point:

Cervical rib is a congenital anomaly characterized by the presence of an additional rib that arises from the cervical vertebrae, typically the seventh cervical vertebra. This condition can lead to various complications, including thoracic outlet syndrome, which may manifest as pain, numbness, or weakness in the upper extremities due to compression of the brachial plexus or subclavian vessels. Cervical ribs can be asymptomatic or may present with symptoms that necessitate surgical intervention. Diagnosis is often made through imaging studies such as X-rays or MRI, which reveal the presence of the cervical rib. The condition is associated with other congenital malformations, particularly those affecting the musculoskeletal system, such as scoliosis or limb reduction defects. Understanding the implications of cervical ribs is crucial for pediatric patients, as early detection and management can significantly improve outcomes and quality of life.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in presentation and symptoms among patients
  • Potential association with other congenital anomalies
  • Need for imaging studies for accurate diagnosis
  • Differentiation from other rib anomalies

Audit Risk Factors

  • Inadequate documentation of symptoms and clinical findings
  • Failure to report associated conditions or complications
  • Misclassification of the type of rib anomaly
  • Lack of imaging documentation to support diagnosis

Specialty Focus

Medical Specialties

Pediatrics

Documentation Requirements

Pediatric documentation should include a detailed history of symptoms, physical examination findings, and any imaging results. It is essential to document the impact of the cervical rib on the child's daily activities and any interventions undertaken.

Common Clinical Scenarios

Common scenarios include a pediatric patient presenting with upper extremity pain or weakness, or a routine examination revealing an incidental finding of a cervical rib on imaging.

Billing Considerations

Special considerations include the potential for associated congenital conditions and the need for a multidisciplinary approach to management.

Genetics

Documentation Requirements

Genetic documentation should include family history, any known genetic syndromes, and results from genetic testing if applicable. It is important to assess for syndromic associations with cervical ribs.

Common Clinical Scenarios

Genetic counseling may be warranted for families with a history of congenital anomalies, particularly if there are multiple affected family members.

Billing Considerations

Considerations include the evaluation of chromosomal abnormalities that may be associated with cervical ribs and the implications for family planning.

Coding Guidelines

Inclusion Criteria

Use Q76.5 When
  • According to ICD
  • 10 coding guidelines, congenital conditions such as cervical rib should be coded based on the specific anatomical and clinical details provided in the documentation
  • It is essential to ensure that the diagnosis is supported by appropriate clinical findings and imaging studies

Exclusion Criteria

Do NOT use Q76.5 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

22551CPT Code

Cervical rib resection

Clinical Scenario

Performed in symptomatic patients with cervical rib causing thoracic outlet syndrome.

Documentation Requirements

Operative report detailing the indication for surgery and findings.

Specialty Considerations

Pediatric surgeons may need to consider growth and development in surgical planning.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of congenital conditions like cervical rib, 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 congenital conditions like cervical rib, improving the accuracy of data collection and reimbursement processes.

Reimbursement & Billing Impact

reimbursement processes.

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 associated with cervical rib?

Common symptoms include upper extremity pain, numbness, weakness, and in some cases, vascular symptoms due to compression of the subclavian artery or vein.