Perineal fistula
Perineal fistula (disorder)
284077005
http://purl.bioontology.org/ontology/SNOMEDCT/284077005
0
Xa2b8
Fistula
Courses
Episodicities
Perineal structure
Severities
Perineal finding
Disorder of pelvis
Anatomical Abnormality
DF-008B6
T190
C0561921