Other follicular disorders
Chapter 12:Diseases of the skin and subcutaneous tissue
ICD-10 L73 is a used to indicate a diagnosis of other follicular disorders.
L73 encompasses a variety of follicular disorders that are not classified elsewhere in the ICD-10 system. These conditions primarily affect the hair follicles and can manifest as various skin lesions, including keratosis pilaris, folliculitis, and other follicular hyperkeratosis disorders. Clinically, patients may present with rough, bumpy skin, often on the upper arms, thighs, and buttocks, or with inflamed hair follicles that can lead to discomfort and cosmetic concerns. The anatomy involved includes the epidermis and dermis, where hair follicles reside. Disease progression can vary; some conditions may be chronic and require ongoing management, while others may resolve spontaneously. Diagnostic considerations include a thorough clinical examination, patient history, and, in some cases, skin biopsy to rule out other dermatological conditions. Understanding the specific type of follicular disorder is crucial for appropriate management and treatment.
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
L73 includes conditions such as keratosis pilaris, folliculitis, and other unspecified follicular disorders. Each condition has specific clinical criteria that must be met for accurate coding.
L73 should be used when the follicular disorder does not fit the criteria for more specific codes like L72 or L74. It is essential to evaluate the clinical presentation and documentation to determine the most accurate code.
Documentation should include a detailed clinical history, physical examination findings, and any relevant diagnostic tests. Photographic evidence may also be beneficial in supporting the diagnosis.
