Trichorrhexis nodosa
ICD-10 L67.0 is a billable code used to indicate a diagnosis of trichorrhexis nodosa.
Trichorrhexis nodosa is a hair shaft disorder characterized by the presence of nodes or swellings along the hair shaft, leading to hair fragility and breakage. Clinically, patients may present with brittle hair that is prone to splitting and breaking, often resulting in a frizzy appearance. The condition can affect any hair type and is often associated with underlying systemic conditions such as nutritional deficiencies, exposure to harsh chemicals, or genetic predispositions. The anatomy involved primarily includes the hair follicle and the hair shaft itself, where structural abnormalities occur. Disease progression can vary; while some individuals may experience mild symptoms, others may face significant hair loss and cosmetic concerns. Diagnostic considerations include a thorough clinical examination, patient history, and possibly a trichoscopy to visualize hair shaft abnormalities. In some cases, a biopsy may be warranted to rule out other dermatological conditions. Overall, understanding the etiology and clinical manifestations of trichorrhexis nodosa is crucial for effective 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
L67.0 specifically covers trichorrhexis nodosa, which is characterized by hair shaft abnormalities leading to brittleness and breakage. It does not include other hair disorders such as alopecia or hair loss due to other causes.
L67.0 should be used when the clinical presentation specifically indicates trichorrhexis nodosa, particularly when there are observable nodes on the hair shaft. It should not be used for general hair loss or other hair shaft disorders without specific nodular findings.
Documentation should include a detailed clinical examination noting the presence of hair shaft abnormalities, patient history regarding hair care practices, and any relevant systemic conditions that may contribute to the diagnosis.
