Acquired stenosis of right external ear canal, unspecified
ICD-10 H61.301 is a billable code used to indicate a diagnosis of acquired stenosis of right external ear canal, unspecified.
Acquired stenosis of the right external ear canal refers to a narrowing of the ear canal that develops due to various factors such as chronic inflammation, trauma, or infection. This condition can lead to symptoms such as hearing loss, ear fullness, and recurrent ear infections. The stenosis may be caused by conditions like chronic otitis externa, which is an inflammation of the outer ear canal, or by the presence of exostoses (bony growths) that can develop in response to repeated irritation. Clinically, patients may present with complaints of discomfort, itching, or drainage from the ear. Diagnosis typically involves a thorough otoscopic examination, which may reveal narrowing of the canal and any associated pathology. Management may include medical treatment with topical antibiotics or corticosteroids, and in some cases, surgical intervention may be necessary to relieve the stenosis and restore normal ear canal function. Surgical options can include canalplasty or tympanoplasty, depending on the severity and underlying cause of the stenosis.
Detailed history of ear symptoms, examination findings, and treatment plans.
Patients presenting with chronic ear infections, hearing loss, or post-surgical complications.
Ensure clear documentation of the acquired nature of stenosis and any prior treatments.
Audiometric evaluations and reports on hearing loss related to ear canal conditions.
Patients undergoing hearing assessments due to suspected ear canal issues.
Document the impact of stenosis on hearing thresholds and any recommendations for further evaluation.
Used when surgical intervention is required to correct stenosis.
Document the indication for surgery, findings during the procedure, and post-operative care.
Otolaryngologists should ensure that the surgical necessity is well documented.
Common causes include chronic otitis externa, trauma, and inflammatory skin conditions that lead to scarring and narrowing of the ear canal.
Diagnosis is typically made through a detailed patient history, physical examination with otoscopy, and sometimes imaging studies to assess the extent of the stenosis.
Treatment options may include medical management with topical medications or surgical interventions such as canalplasty, depending on the severity of the stenosis.
