Squamous cell carcinoma of skin of ear and external auricular canal
ICD-10 C44.22 is a billable code used to indicate a diagnosis of squamous cell carcinoma of skin of ear and external auricular canal.
Squamous cell carcinoma (SCC) of the skin of the ear and external auricular canal is a malignant neoplasm that arises from the squamous cells in the epidermis of these areas. This type of skin cancer is often associated with chronic sun exposure, which can lead to DNA damage in skin cells, resulting in uncontrolled cell growth. The ear, being a prominent and exposed area, is particularly susceptible to UV radiation, making SCC a common diagnosis in dermatology. Clinically, patients may present with a persistent, non-healing ulcer, a scaly patch, or a wart-like growth on the ear or canal. Diagnosis is typically confirmed through a biopsy. Treatment options include surgical excision, Mohs micrographic surgery, and in some cases, radiation therapy. Surgical margins are critical in ensuring complete removal of the cancerous tissue, and reconstruction may be necessary depending on the extent of the excision. Post-operative care and monitoring for recurrence are essential components of management.
Detailed clinical notes including lesion size, location, and characteristics, as well as treatment plans.
Diagnosis and treatment of SCC, follow-up for recurrence, and management of post-surgical complications.
Ensure accurate documentation of the biopsy results and surgical margins.
Comprehensive records of ear examinations, imaging studies, and surgical interventions.
Management of SCC in the external ear canal, including surgical excision and reconstruction.
Document any functional impairments resulting from the cancer or its treatment.
Used when excising SCC from the ear.
Document size, location, and margins of the excised lesion.
Dermatology and Otolaryngology may have specific protocols for excision.
Common treatments include surgical excision, Mohs micrographic surgery, and in some cases, radiation therapy, depending on the tumor's size and location.
