Paralytic ptosis of bilateral eyelids

This code signifies the drooping of both upper eyelids due to paralysis of the muscles responsible for eyelid elevation. This condition is typically caused by neurological dysfunction affecting the oculomotor nerve or its branches.

Use this code when documentation clearly indicates paralytic ptosis affecting both eyes. This diagnosis is supported by findings such as impaired levator palpebrae superioris function bilaterally and a neurological etiology.

• Differentiate from other types of ptosis (e.g., congenital, mechanical, myopathic) which have different codes.
• Ensure documentation specifies "paralytic" and "bilateral" to support this specific code.
• Investigate and code any underlying neurological conditions causing the paralysis.