DO_infectious_disease_slim gram-negative_bacterial_infectious_disease NCIthesaurus yaws early yaws DOID:10565 DOID:10568 DOID:10563 UMLS_CUI:C0343834 disease_ontology ICD9CM:102.6 SNOMEDCT_US_2025_09_01:49442000 ICD9CM:102.0 SNOMEDCT_US_2025_09_01:23191004 ICD10CM:A66.6 SNOMEDCT_US_2025_09_01:266147005 A yaws that results in initial papule at the site of entry of bacteria. Without treatment, this is followed by disseminated skin lesions over the body. Bone pain and bone lesions may also occur. Frambesia, initial or primary ICD10CM:A66.0 Initial frambesial ulcer Initial lesions of yaws NCI:C41352 UMLS_CUI:C0275990 UMLS_CUI:C0275998 bone and joint lesions due to yaws bone and joint yaws lesion chancre of yaws primary frambesia