Q18.3
Webbing of neck
Clinical Classification Guidelines
Inclusion Terms
- Pterygium colli
Medical Intelligence & Overview
Webbing of the neck, medically known as pterygium colli, is a congenital condition characterized by excess skin that causes the neck to appear short or webbed. This condition often presents at birth and can vary in severity. While it primarily affects appearance, it can sometimes be associated with other syndromes or congenital anomalies. Understanding this condition helps in recognizing its features and potential treatment options.
Causes & Symptoms
Clinical Causes: Genetic factors: Often inherited as part of syndromes such as Turner syndrome or Noonan syndrome. Developmental anomalies: Abnormal fetal development leading to excessive skin formation. Associated syndromes: Conditions where webbing is a feature, indicating broader genetic or developmental issues.
Key Symptoms: Web-like skin extending from the head to the shoulders, resulting in a shortened neck appearance. Limited neck movement in some cases. Possible skin redundancy or excess skin folds in the neck area. Secondary features may include other congenital anomalies depending on associated syndromes.
Diagnostic & Treatment
Diagnosis Path: Diagnosis is primarily clinical, based on physical examination revealing the characteristic webbing. Imaging tests, such as ultrasound or MRI, may be used to assess associated anomalies or underlying structures. Genetic testing can be considered if a syndromic cause is suspected.
Treatment Protocols: Treatment options vary based on severity and associated features. Surgical removal of the webbing, typically performed in childhood, aims to improve function and appearance. Additional therapies or interventions may be necessary for related syndromic conditions, including physical therapy or management of other congenital issues.
Clinical Advice & FAQs
Billing Guidance
Is Q18.3 a billable ICD-10 code?
Yes, Q18.3 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report Q18.3?
Clinical documentation must specify the nature of Webbing of neck and any associated comorbidities for accurate reporting.
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