Sudden idiopathic hearing loss, left ear
ICD-10 H91.22 is a billable code used to indicate a diagnosis of sudden idiopathic hearing loss, left ear.
Sudden idiopathic hearing loss (SIHL) is characterized by a rapid onset of hearing loss, typically occurring over a period of 72 hours or less, without an identifiable cause. The left ear is specifically affected in this code. Patients may present with a range of symptoms including a feeling of fullness in the ear, tinnitus (ringing in the ear), and a noticeable decrease in hearing ability. The etiology of SIHL remains largely unknown, although it may be associated with viral infections, vascular disorders, or autoimmune conditions. Diagnosis is primarily clinical, supported by audiometric testing to confirm the degree of hearing loss. Imaging studies may be warranted to rule out structural abnormalities or other causes. Management often includes corticosteroids to reduce inflammation and improve hearing outcomes, although the effectiveness can vary. Early intervention is crucial, as prompt treatment may enhance recovery chances. Follow-up audiological assessments are essential to monitor hearing recovery and guide further management.
Detailed history of symptoms, audiometric test results, and treatment plans.
Patients presenting with sudden hearing loss, tinnitus, or ear fullness.
Ensure documentation reflects the idiopathic nature and any ruling out of other conditions.
Comprehensive audiological evaluations and follow-up assessments.
Patients undergoing hearing tests post-diagnosis of SIHL.
Document changes in hearing thresholds and patient responses to treatment.
Used to assess hearing loss in patients diagnosed with SIHL.
Document the results of the audiometric evaluation and any relevant patient history.
Otolaryngologists and audiologists should collaborate on documentation.
Treatment often involves corticosteroids to reduce inflammation and improve hearing recovery. Early intervention is crucial for better outcomes.
