Secondary pigmentary degeneration, unspecified eye

This code signifies a degenerative condition of the retina characterized by the accumulation of pigment, occurring as a secondary manifestation of another underlying ocular or systemic disease. It indicates that the specific eye affected (right, left, or bilateral) has not been documented.

Use this code when documentation clearly states "secondary pigmentary degeneration" but does not specify the affected eye. This often occurs when the laterality is unknown or not recorded in the clinical notes, or when the condition is generalized without a clear unilateral or bilateral distinction.

• Ensure documentation explicitly states "secondary" to differentiate from primary pigmentary degenerations.
• Avoid using this code if laterality (right, left, or bilateral) is specified; instead, use the more specific codes.
• Always query the physician for laterality if it's missing to achieve the highest level of specificity.