H53.61

H53.61

Billable

Abnormal dark adaptation curve

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

An abnormal pattern in how the eyes adjust to darkness, typically identified through specialized testing that measures the eye's adaptation response.

Coding Tips

•This code requires documentation of abnormal dark adaptation curve findings, often from ophthalmologic testing
•Document whether this is congenital or acquired to support medical necessity

Code Hierarchy

└H53Visual disturbances └H53.6Night blindness └H53.61Abnormal dark adaptation curve

└H53.61Abnormal dark adaptation curve