noun which may take the genitive case particle 'no', noun
septic
Medical term used attributively to describe conditions, shock, or infections related to sepsis.
敗血症性ショックは緊急の治療が必要です。
Septic shock requires emergency treatment.
患者は敗血症性の症状を示している。
The patient is showing septic symptoms.
敗血症 is the noun 'sepsis', while 敗血症性 is the attributive form meaning 'septic'.
Compound of 敗血症 (sepsis) + 性 (nature, property), literally 'sepsis-like' or 'of the nature of sepsis'.