1. Cataracts: A Common Condition of the Natural Aging Process -- Healthyroads
Although cataracts result from many conditions, the most frequent cause is the natural aging process. Poor vision in sunlight Presence of a milky whiteness ...
http://www.healthyroads.com/mylibrary/data/ash_ref/htm/art_cataracts.asp?HP=&

2. PQRI Measure 15: American Academy of Ophthalmology
American Academy of Ophthalmology. Percentage of patients aged 18 years and older with a diagnosis of cataracts who were assessed for visual function status...
http://commonspot.aao.org/advocacy/payer_reg/reimbursement/measure_15.cfm

3. Medical Policies Online - Policy #: 07.13.08b
The intent of this policy is to communicate the medical necessity criteria for partial coherence interferometry for axial eye measurement prior to cataract ...
http://medpolicy.ibx.com/policies/mpi.nsf/6eeddf656d983ec98525695e0068df68/8525...