Alopecia mucinosa
ICD-10 L65.2 is a billable code used to indicate a diagnosis of alopecia mucinosa.
Alopecia mucinosa is a rare form of hair loss characterized by the presence of mucin deposits in the hair follicles, often associated with inflammatory conditions. Clinically, it presents as patches of hair loss, typically on the scalp, and may be accompanied by erythema and scaling. The condition is believed to be linked to an abnormal immune response, leading to the accumulation of mucin in the dermis, which can disrupt normal hair follicle function. The disease progression can vary; some patients may experience spontaneous regrowth, while others may have persistent alopecia. Diagnosis is primarily clinical, supported by histopathological examination showing mucin deposition and inflammatory infiltrates. Differential diagnoses include other forms of alopecia, such as alopecia areata and telogen effluvium, necessitating careful evaluation to ensure accurate diagnosis and treatment planning.
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
L65.2 specifically covers alopecia mucinosa, which is characterized by hair loss associated with mucin deposition in hair follicles. It is important to differentiate it from other types of alopecia, such as alopecia areata and telogen effluvium.
L65.2 should be used when the clinical presentation and histological findings confirm alopecia mucinosa, particularly when mucin deposition is evident. It is crucial to differentiate it from other alopecias to ensure appropriate management.
Documentation should include clinical findings such as the pattern and extent of hair loss, any associated symptoms, and results from histopathological examinations confirming mucin deposition.
