R77.9
BillableAbnormality of plasma protein, unspecified
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
An abnormal plasma protein finding without specification of which protein is affected.
Coding Tips
- •Avoid using this code if the specific protein abnormality can be identified - use more specific codes when possible
- •Query the provider if laboratory results specify which protein is abnormal to allow for more precise coding
Code Hierarchy
└R77Other abnormalities of plasma proteins└R77.9Abnormality of plasma protein, unspecified
└R77.9Abnormality of plasma protein, unspecified