DO_infectious_disease_slim transmitted by lice infestation Pediculus humanus corporis infestation DOID:5513 disease_ontology ICD10CM:B85.1 A lice infestation that is a cutaneous condition caused by parasitic infestation of body lice Pediculus humanus corporis, which feed on the human blood. Body lice can spread epidemic typhus, trench fever, and louse-borne relapsing fever. ICD9CM:132.1 Pediculus corporis Pediculus humanus infestation SNOMEDCT_US_2025_09_01:25188002 UMLS_CUI:C0030758 body louse infestation contact transmission