Carcinoma in situ of skin of left lower eyelid, including canthus
ICD-10 D04.122 is a billable code used to indicate a diagnosis of carcinoma in situ of skin of left lower eyelid, including canthus.
Carcinoma in situ (CIS) of the skin is a non-invasive form of cancer characterized by the presence of abnormal cells that have not yet invaded deeper tissues. In the case of D04.122, this condition specifically affects the skin of the left lower eyelid, including the canthus, which is the corner of the eye where the upper and lower eyelids meet. CIS is often detected through skin examinations and may present as a persistent lesion, ulcer, or change in skin color. The risk factors for developing CIS include prolonged sun exposure, fair skin, and a history of skin cancer. Surveillance protocols typically involve regular dermatological examinations to monitor for changes in the lesion and to assess for potential progression to invasive carcinoma. The progression risk for CIS is variable, with some lesions remaining stable while others may progress to invasive cancer if left untreated. Early detection and treatment are crucial to prevent such progression, making awareness and regular follow-up essential for patients diagnosed with this condition.
Detailed descriptions of the lesion, including size, color, and any changes over time.
Diagnosis of CIS during routine skin checks, treatment planning for excision or monitoring.
Ensure that all findings are documented clearly to support the diagnosis and treatment plan.
Documentation of ocular health, potential impact on vision, and any surgical interventions.
Management of eyelid lesions, coordination with dermatology for treatment.
Consideration of the cosmetic and functional implications of treatment on the eyelid.
Used when excising a CIS lesion on the left lower eyelid.
Document the size of the lesion and the technique used for excision.
Ensure coordination between dermatology and ophthalmology for eyelid lesions.
Carcinoma in situ is a non-invasive cancer where abnormal cells are present but have not spread to surrounding tissues. It is often treatable and has a good prognosis when detected early.
