Misplaced ear

This code signifies a congenital anomaly where the external ear (auricle) is positioned abnormally on the head. This malposition can involve the ear being too low, too high, or rotated from its typical anatomical location. It represents a structural birth defect affecting the ear's placement rather than its formation.

Apply this code when documentation explicitly states a congenital misplaced ear, such as a low-set ear or an abnormally rotated auricle. This diagnosis is typically made at birth or during early childhood examinations. Supporting documentation would include physical exam findings noting the abnormal ear position.

• Differentiate from other ear anomalies; this code specifically addresses placement, not malformation of the ear structure itself.
• Review documentation carefully to ensure the ear malposition is congenital and not acquired due to trauma or surgery.
• Remember the Excludes1 note: do not code with Q18.2 (cervical auricle), which describes ear tissue located on the neck.