Age-related cataract, morgagnian type, unspecified eye

This code signifies a mature, age-related cataract where the lens cortex has liquefied, allowing the nucleus to sink freely within the capsular bag. This advanced stage of cataract often presents with significant vision impairment due to the opacification of the entire lens.

Use this code when documentation specifies an age-related morgagnian cataract without laterality specified. This diagnosis is typically made during an ophthalmological examination, often noting a "bag of milk" appearance or a freely movable nucleus.

• Ensure the documentation explicitly states "morgagnian type" and "age-related" for accurate code assignment.
• Avoid using this code if laterality (right or left eye) is documented; instead, select the more specific H25.21 or H25.22.
• This code represents an advanced cataract and may be associated with codes for severe vision impairment or blindness.