Transient ischemic deafness, left ear
ICD-10 H93.012 is a billable code used to indicate a diagnosis of transient ischemic deafness, left ear.
Transient ischemic deafness refers to a temporary loss of hearing in the left ear due to transient ischemic attacks (TIAs) affecting the auditory pathways. This condition can occur when there is a temporary reduction in blood flow to the structures of the ear, particularly the cochlea or auditory nerve. Patients may experience sudden onset hearing loss that can last from a few minutes to several hours, often accompanied by tinnitus or a sensation of fullness in the ear. The clinical presentation may mimic other forms of hearing loss, making accurate diagnosis essential. Diagnostic criteria typically include a thorough patient history, audiometric testing, and imaging studies to rule out other causes of hearing loss. Management focuses on addressing the underlying vascular issues, which may involve lifestyle modifications, medications to improve blood flow, and monitoring for potential progression to more severe ischemic events. Understanding the transient nature of this condition is crucial for appropriate coding and treatment planning.
Detailed audiometric evaluations, imaging studies, and patient history.
Patients presenting with sudden hearing loss, tinnitus, or vertigo.
Ensure documentation reflects the transient nature of symptoms and any vascular assessments performed.
Neurological assessments, imaging studies, and vascular evaluations.
Patients with TIAs presenting with auditory symptoms.
Document any neurological findings that may correlate with auditory symptoms.
Used when evaluating a patient with suspected transient ischemic deafness.
Document the results of the audiometric evaluation and any relevant patient history.
Otolaryngologists should ensure that the evaluation is comprehensive to support the diagnosis.
Common symptoms include sudden hearing loss in one ear, often accompanied by tinnitus or a feeling of fullness in the ear. Symptoms are typically transient, lasting from a few minutes to several hours.
Diagnosis involves a thorough patient history, audiometric testing to assess hearing function, and imaging studies to rule out other causes of hearing loss.
Management focuses on addressing underlying vascular issues, which may include lifestyle changes, medications to improve blood flow, and monitoring for potential progression to more severe ischemic events.
