Otitis externa in other diseases classified elsewhere, left ear
ICD-10 H62.42 is a billable code used to indicate a diagnosis of otitis externa in other diseases classified elsewhere, left ear.
Otitis externa, commonly known as swimmer's ear, is an inflammation of the external auditory canal. This condition can arise as a complication of other diseases, such as eczema or psoriasis, which may predispose the ear canal to infection. Clinically, patients may present with symptoms such as ear pain, itching, discharge, and sometimes hearing loss. The left ear designation is crucial for accurate coding, especially in cases where bilateral involvement is not present. Diagnosis typically involves a thorough history and physical examination, often supplemented by otoscopic evaluation to visualize the ear canal and tympanic membrane. Management may include topical antibiotics, corticosteroids, and analgesics, depending on the severity and underlying cause. In cases where otitis externa is secondary to other diseases, it is essential to document the primary condition to justify the use of this specific code. Accurate coding is vital for appropriate reimbursement and to reflect the complexity of the patient's condition.
Detailed history of ear symptoms, examination findings, and treatment plan.
Patients presenting with ear pain and discharge, particularly in the context of skin conditions.
Ensure documentation reflects the relationship between the underlying condition and otitis externa.
History of skin conditions affecting the ear, treatment details, and any referrals made.
Patients with eczema or psoriasis experiencing ear canal infections.
Document the skin condition's role in the development of otitis externa.
Often performed in conjunction with treatment for otitis externa.
Document the reason for cerumen removal and any associated symptoms.
Otolaryngologists may frequently perform this procedure in patients with otitis externa.
Specifying the left ear is crucial for accurate coding, especially in cases where bilateral involvement is not present. It ensures proper treatment and reimbursement.
