Polytrichia
ICD-10 L68.3 is a billable code used to indicate a diagnosis of polytrichia.
Polytrichia, characterized by excessive hair growth in areas where hair is typically sparse, can manifest in various forms, including localized or generalized patterns. This condition primarily affects the skin and subcutaneous tissue, particularly in regions such as the face, arms, and legs. The hair follicles may become more active due to hormonal changes, genetic predisposition, or underlying endocrine disorders. Clinically, patients may present with thick, coarse hair that can lead to cosmetic concerns and psychological distress. Disease progression can vary, with some individuals experiencing stable conditions while others may see an increase in hair density over time. Diagnostic considerations include a thorough patient history, physical examination, and potentially hormonal evaluations to rule out conditions such as polycystic ovary syndrome (PCOS) or other endocrine disorders. A biopsy may be warranted in atypical cases to exclude other dermatological conditions.
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
L68.3 covers conditions related to polytrichia, including localized excessive hair growth and generalized hair growth disorders. It is important to differentiate this from hirsutism and other hair disorders.
L68.3 should be used when the primary concern is excessive hair growth without the presence of male-pattern hair growth typically seen in hirsutism. Accurate diagnosis is key to appropriate code selection.
Documentation should include a detailed patient history, physical examination findings, any hormonal evaluations performed, and treatment plans. This ensures that the diagnosis is well-supported and justifies the use of the code.
