D89.839
BillableCytokine release syndrome, grade unspecified
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
A cytokine release syndrome reaction has occurred, but the severity grade (1-5) has not been specified in the medical documentation.
Coding Tips
- •Query the provider to determine the appropriate grade based on clinical presentation and symptoms
- •This code should be temporary; assign a specific grade code once clinical severity is determined
Code Hierarchy
└D89Other disorders involving the immune mechanism, not elsewhere classified└D89.8Other specified disorders involving the immune mechanism, not elsewhere classified└D89.83Cytokine release syndrome└D89.839Cytokine release syndrome, grade unspecified
└D89.839Cytokine release syndrome, grade unspecified