Polyclonal hypergammaglobulinemia

Cryoglobulinemia

Hypergammaglobulinemia, unspecified

Immune reconstitution syndrome

Mast cell activation syndrome and related disorders

Mast cell activation, unspecified

Monoclonal mast cell activation syndrome

Idiopathic mast cell activation syndrome

Secondary mast cell activation

Hereditary alpha tryptasemia

Other mast cell activation disorder

Other specified disorders involving the immune mechanism, not elsewhere classified

Graft-versus-host disease

Acute graft-versus-host disease

Chronic graft-versus-host disease

Acute on chronic graft-versus-host disease

Graft-versus-host disease unspecified

Autoimmune lymphoproliferative syndrome [ALPS]

Cytokine release syndrome

Cytokine release syndrome grade 1

Cytokine release syndrome grade 2

Cytokine release syndrome grade 3

Cytokine release syndrome grade 4

Cytokine release syndrome grade 5

Cytokine release syndrome grade unspecified

Other specified disorders involving the immune mechanism, not elsewhere classified

Disorder involving the immune mechanism, unspecified