Presbyopia

This code describes presbyopia, a common age-related physiological condition characterized by the gradual loss of the eye's ability to focus actively on nearby objects. It results from the hardening of the lens and weakening of the ciliary muscles, impairing accommodation.

Use this code for patients presenting with symptoms such as difficulty reading small print, eyestrain, or headaches when performing near work, particularly in middle-aged and older adults. Documentation should clearly state a diagnosis of presbyopia, often noted during a routine eye examination.

• Do not code this as a refractive error requiring correction unless specifically documented as such; it is a natural aging process.
• Typically, this code is a secondary diagnosis when other ocular conditions are present.
• Ensure documentation specifies "presbyopia" and not just "needs reading glasses," as the latter is a symptom, not a diagnosis.