ICD-10: Q76.1

Klippel-Feil syndrome

Clinical Information

Inclusion Terms

  • Cervical fusion syndrome

Additional Information

Treatment Guidelines

Klippel-Feil syndrome (KFS), classified under ICD-10 code Q76.1, is a congenital condition characterized by the fusion of two or more cervical vertebrae. This condition can lead to a range of complications, including limited neck mobility, pain, and potential neurological issues due to spinal cord compression. The treatment approaches for Klippel-Feil syndrome are multifaceted and depend on the severity of the symptoms and associated complications.

Standard Treatment Approaches

1. Symptomatic Management

  • Pain Management: Patients often experience chronic pain, which can be managed through non-steroidal anti-inflammatory drugs (NSAIDs) or analgesics. In some cases, stronger medications may be prescribed for severe pain.
  • Physical Therapy: Physical therapy is crucial for improving neck mobility and strengthening surrounding muscles. Therapists may employ exercises tailored to the individual’s range of motion and pain levels, focusing on flexibility and strength.

2. Surgical Interventions

  • Decompression Surgery: If the patient experiences significant neurological symptoms due to spinal cord compression, surgical intervention may be necessary. This can involve decompression of the spinal cord or nerve roots.
  • Spinal Fusion: In cases where there is instability or severe deformity, spinal fusion may be performed to stabilize the cervical spine. This procedure involves fusing the affected vertebrae to prevent further movement and alleviate pain.

3. Orthotic Support

  • Cervical Bracing: In some cases, the use of a cervical collar or brace may be recommended to provide support and limit movement, which can help reduce pain and prevent further injury.

4. Monitoring and Follow-Up

  • Regular Assessments: Patients with Klippel-Feil syndrome require ongoing monitoring to assess the progression of the condition and the effectiveness of treatment. This may include regular imaging studies to evaluate spinal alignment and any potential complications.

5. Multidisciplinary Approach

  • Collaboration with Specialists: Treatment often involves a team of healthcare providers, including orthopedic surgeons, neurologists, physical therapists, and pain management specialists. This collaborative approach ensures comprehensive care tailored to the patient’s needs.

Conclusion

The management of Klippel-Feil syndrome is highly individualized, focusing on alleviating symptoms and improving the quality of life for patients. Early diagnosis and a proactive treatment plan can significantly enhance outcomes. Patients are encouraged to engage in discussions with their healthcare providers to determine the most appropriate treatment strategies based on their specific circumstances and health status. Regular follow-ups are essential to adapt the treatment plan as needed and to monitor for any potential complications associated with the syndrome.

Description

Klippel-Feil syndrome (KFS) is a rare congenital disorder characterized by the fusion of two or more cervical vertebrae. This condition can lead to a variety of clinical manifestations and complications, making it essential for healthcare professionals to understand its implications for diagnosis and management.

Clinical Description

Definition and Etiology

Klippel-Feil syndrome is defined by the abnormal fusion of cervical vertebrae, which can occur at any level of the cervical spine. The exact cause of KFS is not fully understood, but it is believed to arise from developmental anomalies during the early stages of embryonic development. Genetic factors may play a role, as KFS can be associated with other congenital syndromes and conditions, although it often occurs sporadically without a clear hereditary pattern[10][11].

Clinical Features

Patients with Klippel-Feil syndrome may present with a range of clinical features, including:

  • Neck Stiffness: Due to the fusion of vertebrae, patients often experience limited range of motion in the neck.
  • Short Neck: A characteristic physical feature is a shorter than normal neck, which can be visually apparent.
  • Low Hairline: Many individuals with KFS have a low posterior hairline, which is another distinguishing feature.
  • Neurological Symptoms: Depending on the severity and location of the vertebral fusion, patients may experience neurological deficits, including weakness, sensory loss, or pain due to spinal cord compression or nerve root involvement[12][13].

Associated Anomalies

Klippel-Feil syndrome is often associated with other congenital anomalies, which can complicate the clinical picture. These may include:

  • Skeletal Anomalies: Such as scoliosis or rib malformations.
  • Cardiac Defects: Congenital heart defects may also be present.
  • Renal Anomalies: Abnormalities in kidney structure or function can occur.
  • Hearing Loss: Some patients may experience sensorineural hearing loss due to associated ear anomalies[11][12].

Diagnosis

ICD-10 Code

The ICD-10-CM diagnosis code for Klippel-Feil syndrome is Q76.1. This code is used for billing and coding purposes in healthcare settings, ensuring that the condition is accurately documented in medical records and insurance claims[10][14].

Diagnostic Imaging

Diagnosis typically involves imaging studies, such as X-rays, CT scans, or MRIs, to visualize the cervical spine and assess the extent of vertebral fusion. These imaging techniques help in identifying associated anomalies and planning appropriate management strategies[12].

Management and Treatment

Multidisciplinary Approach

Management of Klippel-Feil syndrome often requires a multidisciplinary approach, involving specialists such as orthopedic surgeons, neurosurgeons, physical therapists, and genetic counselors. Treatment strategies may include:

  • Physical Therapy: To improve neck mobility and strengthen surrounding muscles.
  • Surgical Intervention: In cases of significant neurological compromise or severe deformity, surgical options may be considered to decompress the spinal cord or stabilize the cervical spine.
  • Regular Monitoring: Patients may require ongoing evaluation for associated conditions, such as scoliosis or cardiac defects[11][12].

Conclusion

Klippel-Feil syndrome is a complex condition that necessitates careful clinical evaluation and management. Understanding its clinical features, associated anomalies, and the implications of the ICD-10 code Q76.1 is crucial for healthcare providers involved in the care of affected individuals. Early diagnosis and a tailored treatment plan can significantly improve the quality of life for patients with this syndrome.

Clinical Information

Klippel-Feil syndrome (KFS) is a rare congenital disorder characterized by the fusion of two or more cervical vertebrae. This condition can lead to a variety of clinical presentations, signs, symptoms, and patient characteristics that are important for diagnosis and management.

Clinical Presentation

Klippel-Feil syndrome typically presents in early childhood, although some cases may not be diagnosed until later in life. The clinical presentation can vary significantly among individuals, depending on the severity of the vertebral fusion and associated anomalies.

Signs and Symptoms

  1. Neck Stiffness and Limited Range of Motion: One of the hallmark signs of KFS is a reduced range of motion in the neck due to the fusion of cervical vertebrae. Patients may exhibit stiffness and difficulty in turning their heads[1].

  2. Short Neck: Many individuals with KFS have a visibly short neck, which is a result of the abnormal cervical spine structure[2].

  3. Low Hairline: A low posterior hairline is often noted in patients with KFS, which can be a distinguishing physical characteristic[3].

  4. Neurological Symptoms: Depending on the extent of spinal involvement, patients may experience neurological symptoms such as weakness, numbness, or pain in the arms and legs due to nerve compression or spinal cord involvement[4].

  5. Scoliosis: Many individuals with KFS also present with scoliosis, which is a lateral curvature of the spine that can further complicate their condition[5].

  6. Associated Anomalies: Klippel-Feil syndrome is often associated with other congenital anomalies, including cardiac defects, renal anomalies, and hearing loss. These comorbidities can significantly impact the overall health and management of the patient[6].

Patient Characteristics

  • Demographics: KFS affects both males and females, with no significant gender predilection. The condition is often diagnosed in children, but some cases may go unnoticed until adulthood[7].

  • Genetic Factors: While the exact etiology of KFS is not fully understood, it is believed to have a genetic component. Some cases are associated with mutations in specific genes, and familial cases have been reported[8].

  • Prevalence: Klippel-Feil syndrome is considered rare, with an estimated prevalence of 1 in 40,000 to 1 in 100,000 live births. The condition can occur as an isolated anomaly or as part of a syndrome with other congenital defects[9].

Conclusion

Klippel-Feil syndrome is a complex condition with a range of clinical presentations and associated symptoms. Early diagnosis and management are crucial to address the various challenges faced by patients, including physical limitations and potential neurological complications. Understanding the signs, symptoms, and patient characteristics associated with KFS can aid healthcare providers in delivering appropriate care and support for affected individuals.

Approximate Synonyms

Klippel-Feil syndrome (KFS) is a congenital condition characterized by the fusion of two or more cervical vertebrae, which can lead to a range of associated symptoms and complications. The ICD-10-CM code for Klippel-Feil syndrome is Q76.1, and it falls under the broader category of congenital malformations of the spine and bony thorax (Q76) in the International Classification of Diseases.

Alternative Names for Klippel-Feil Syndrome

  1. Congenital Cervical Fusion: This term describes the primary characteristic of the syndrome, which is the fusion of cervical vertebrae present at birth.
  2. Klippel-Feil Anomaly: This is another term used interchangeably with Klippel-Feil syndrome, emphasizing the abnormality aspect of the condition.
  3. Klippel-Feil Deformity: This term highlights the physical deformities associated with the syndrome, including neck stiffness and limited range of motion.
  4. KFS: An acronym commonly used in medical literature and discussions to refer to Klippel-Feil syndrome.
  1. Cervical Spondylosis: While not synonymous, this term refers to age-related wear and tear of the spinal discs in the neck, which can sometimes be confused with the symptoms of KFS.
  2. Syndromic Conditions: Klippel-Feil syndrome can be associated with other syndromic conditions, such as:
    - Turner Syndrome: A genetic disorder that can include cervical spine anomalies.
    - Goldenhar Syndrome: A condition that may present with similar cervical spine issues.
  3. Congenital Vertebral Anomalies: This broader category includes various congenital conditions affecting the vertebrae, which may overlap with the features of Klippel-Feil syndrome.

Conclusion

Understanding the alternative names and related terms for Klippel-Feil syndrome is essential for accurate diagnosis and communication in medical settings. The use of these terms can help healthcare professionals better describe the condition and its implications for patient care. If you have further questions or need more specific information about Klippel-Feil syndrome, feel free to ask!

Diagnostic Criteria

Klippel-Feil syndrome (KFS), classified under ICD-10 code Q76.1, is a congenital condition characterized by the fusion of two or more cervical vertebrae. The diagnosis of KFS involves a combination of clinical evaluation, imaging studies, and consideration of associated features. Below are the key criteria used for diagnosing Klippel-Feil syndrome:

Clinical Criteria

  1. Physical Examination:
    - A thorough physical examination is essential. Clinicians look for a short neck, low hairline at the back of the head, and restricted neck movement, which are common physical manifestations of KFS[1].

  2. Family History:
    - A detailed family history may be taken to identify any genetic predispositions or familial patterns, as KFS can sometimes be inherited[1].

Imaging Studies

  1. X-rays:
    - Cervical spine X-rays are typically the first imaging modality used. They can reveal the presence of fused vertebrae, which is a hallmark of KFS[1].

  2. MRI or CT Scans:
    - Magnetic Resonance Imaging (MRI) or Computed Tomography (CT) scans may be employed for a more detailed view of the cervical spine and to assess any associated anomalies, such as spinal cord compression or other structural abnormalities[1][2].

Associated Anomalies

  1. Skeletal Anomalies:
    - The presence of other skeletal anomalies, such as scoliosis or rib abnormalities, can support the diagnosis. KFS is often associated with other congenital defects, which may be evaluated during the diagnostic process[2].

  2. Neurological Assessment:
    - Neurological evaluations may be conducted to assess for any signs of spinal cord involvement or neurological deficits, which can occur due to vertebral fusion and associated anomalies[2].

Genetic Testing

  • In some cases, genetic testing may be recommended, especially if there is a suspicion of syndromic forms of KFS or if there are other congenital anomalies present. This can help in understanding the underlying genetic factors contributing to the condition[1][2].

Conclusion

The diagnosis of Klippel-Feil syndrome is multifaceted, relying on clinical findings, imaging studies, and the assessment of associated anomalies. Early diagnosis is crucial for managing potential complications, including neurological issues and musculoskeletal problems. If you suspect KFS or have concerns about its symptoms, consulting a healthcare professional for a comprehensive evaluation is essential.

Related Information

Treatment Guidelines

  • Pain management through NSAIDs or analgesics
  • Physical therapy for neck mobility and strength
  • Decompression surgery for spinal cord compression
  • Spinal fusion for instability or deformity
  • Cervical bracing for support and limited movement
  • Regular assessments for condition progression
  • Multidisciplinary collaboration among specialists

Description

  • Abnormal fusion of cervical vertebrae
  • Limited neck range of motion
  • Shorter than normal neck
  • Low posterior hairline
  • Neurological deficits
  • Scoliosis or rib malformations
  • Congenital heart defects
  • Renal anomalies
  • Sensorineural hearing loss

Clinical Information

  • Congenital disorder affecting cervical vertebrae
  • Fusion of two or more cervical vertebrae
  • Neck stiffness and limited range of motion
  • Short neck due to abnormal cervical spine structure
  • Low posterior hairline often present
  • Neurological symptoms in some cases
  • Scoliosis commonly associated with KFS
  • Associated anomalies like cardiac defects and renal issues
  • Genetic component believed to contribute to KFS
  • Prevalence estimated at 1 in 40,000 to 1 in 100,000 live births

Approximate Synonyms

  • Congenital Cervical Fusion
  • Klippel-Feil Anomaly
  • Klippel-Feil Deformity
  • Cervical Spondylosis
  • Turner Syndrome
  • Goldenhar Syndrome
  • Congenital Vertebral Anomalies

Diagnostic Criteria

  • Short neck on physical examination
  • Low hairline at back of head
  • Restricted neck movement
  • Fused vertebrae on X-rays
  • Associated skeletal anomalies
  • Scoliosis or rib abnormalities
  • Neurological deficits on assessment
  • Genetic predispositions or family history

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