Neonatal candidiasis

This code represents a fungal infection caused by Candida species, typically Candida albicans, affecting a newborn. This systemic or localized infection can manifest in various organs and tissues of the neonate, often acquired during passage through the birth canal or postnatally.

Use this code when documentation confirms a diagnosis of candidiasis in a neonate (birth to 28 days of age). This includes conditions such as neonatal thrush, diaper rash due to Candida, or more severe systemic candidemia in a newborn. Documentation should specify the fungal etiology and the patient's age.

• Ensure the documentation clearly states the patient is a neonate (0-28 days old) to differentiate from candidiasis in older infants.
• Do not confuse with congenital candidiasis (P37.4), which implies an intrauterine infection.
• Code any specific manifestations of the candidiasis (e.g., oral thrush, diaper dermatitis) in addition to this systemic code, if documented.