The toddler is at risk for developing hearing loss as evidenced by the toddler's bone biopsy results.

The toddler is at risk for developing otitis media as evidenced by the presence of a foreign object in the ear.

The toddler is at risk for developing hearing loss as evidenced by the bone biopsy results.

The toddler is at risk for developing a cholesteatoma as evidenced by a recent ear trauma.

The toddler is at risk for developing hearing loss as evidenced by the results of an audiogram.