Transient ischemic deafness, right ear
ICD-10 H93.011 is a billable code used to indicate a diagnosis of transient ischemic deafness, right ear.
Transient ischemic deafness refers to a temporary loss of hearing in the right ear due to transient ischemic attacks (TIAs) affecting the auditory pathways. This condition is characterized by sudden onset hearing loss that resolves within a short period, typically less than 24 hours. Patients may experience symptoms such as muffled hearing, tinnitus, or a sensation of fullness in the ear. The underlying mechanism often involves reduced blood flow to the inner ear structures, which can be precipitated by vascular issues, embolisms, or systemic conditions affecting circulation. Diagnosis is primarily clinical, supported by audiometric testing and imaging studies to rule out other causes of hearing loss. Management focuses on addressing the underlying vascular risk factors, such as hypertension or hyperlipidemia, and may involve referral to specialists for further evaluation and treatment. Prompt recognition and intervention are crucial to prevent permanent hearing loss and other neurological deficits.
Detailed patient history, audiometric test results, and documentation of transient symptoms.
Patients presenting with sudden hearing loss, tinnitus, or vertigo.
Ensure clear documentation of the transient nature of symptoms and any vascular risk factors.
Neurological examination findings, imaging results, and vascular risk factor assessment.
Patients with TIAs presenting with auditory symptoms.
Document any neurological deficits and their resolution to support the diagnosis.
Used when evaluating a patient with sudden hearing loss.
Document the results of the audiometric evaluation and any relevant history.
Otolaryngologists should ensure thorough documentation of the patient's auditory history.
Transient ischemic deafness is primarily caused by temporary disruptions in blood flow to the auditory pathways, often related to vascular conditions such as TIAs.
Diagnosis is based on clinical history, audiometric testing showing transient hearing loss, and imaging studies to rule out other causes.
Management focuses on addressing underlying vascular risk factors, monitoring symptoms, and possibly referring to specialists for further evaluation.
