Dermatoglyphic anomalies

This code describes congenital abnormalities in the patterns of epidermal ridges on the fingers, palms, toes, and soles. These anomalies can manifest as unusual ridge patterns, absent ridges (aplasia), or hypoplastic ridges, often indicative of underlying genetic syndromes or developmental disorders.

Use this code when documentation explicitly states the presence of abnormal dermatoglyphics, such as unusual fingerprint patterns, palmar creases (e.g., simian crease), or sole patterns. This is typically identified during a physical examination, often in the context of evaluating a patient for a suspected genetic syndrome or congenital anomaly.

• Always link this code to a more specific underlying genetic syndrome or congenital anomaly if known and documented.
• Do not use this code for acquired skin conditions affecting the hands or feet that are not related to congenital ridge patterns.
• Ensure the documentation clearly specifies "dermatoglyphic anomalies" or describes specific abnormal ridge patterns.