IPA: /nɒnˈhɒspɪtəlaɪzd/
KK: /nɑnˈhɑspɪtəlaɪzd/
Describing someone who is not admitted to a hospital for treatment.
The patient was nonhospitalized and continued to recover at home.
Nonhospitalized → It is formed from "non-" (meaning not) and "hospital" (from Latin "hospitale", meaning a place for guests or a hospital) and "-ized" (meaning to make or to become). The word "nonhospitalized" means not made into a patient in a hospital or not receiving hospital care.
Think of 'not' ('non-') being related to a 'hospital' — so 'nonhospitalized' means someone who is not in a hospital.