Systemic post-immunization reaction
- G1Mild pain; erythema 2.5 - 5 cm; induration/swelling 2.5 - 5 cm; does not interfere with activity
- G2Moderate pain; erythema >5 - 10 cm; Induration/swelling >5 - 10 cm; lipodystrophy; limiting instrumental ADL or mild/moderate impact on age-appropriate normal daily activity (pediatric)
- G3Severe pain; erythema >10 cm; Induration/swelling >10 cm; necrosis; limiting self-care ADL or severe impact on age-appropriate normal daily activity (pediatric)
- G4Life-threatening consequences; urgent intervention indicated
- G5Not applicable
Definition and note
DefinitionA disorder characterized by a systemic manifestation that occurs after the injection of a substance with antigenic properties, administered to activate the immune system.
MedDRA code (LLT): 10089920 · CTCAE v6.0 (NCI), original English text.