D89.8

Non-Billable

Other specified disorders involving the immune mechanism, not elsewhere classified

D89.8 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • D89.81Graft-versus-host disease
    • D89.810Acute graft-versus-host disease
    • D89.811Chronic graft-versus-host disease
    • D89.812Acute on chronic graft-versus-host disease
    • D89.813Graft-versus-host disease, unspecified
  • D89.82Autoimmune lymphoproliferative syndrome [ALPS]
  • D89.83Cytokine release syndrome
    • 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
  • D89.84IgG4-related disease
  • D89.89Other specified disorders involving the immune mechanism, not elsewhere classified
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