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D89.83

Non-Billable (Header)

Cytokine release syndrome

Use Additional Code

  • code for adverse effect, if applicable, to identify immune checkpoint inhibitors and immunostimulant drugs (T45.AX5)
  • code to identify associated manifestations

Code First

  • underlying cause, such as:
  • complications following infusion, transfusion and therapeutic injection (T80.89-)
  • complications of transplanted organs and tissue (T86.-)

Child Codes

D89.831Cytokine release syndrome, grade 1
D89.832Cytokine release syndrome, grade 2
D89.833Cytokine release syndrome, grade 3
D89.834Cytokine release syndrome, grade 4
D89.835Cytokine release syndrome, grade 5
D89.839Cytokine release syndrome, grade unspecified

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
└D89.83Cytokine release syndrome

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