ICD-11 code : LB52;
Preferred Label : Cryptorchidism;
ICD-11 definition : A disorder affecting males, caused by an abnormality occurring in sex development
during the antenatal period. This disorder is characterized by the absence of one
or both testes from the scrotum. This disorder may also present with reduced fertility,
psychological implications, or increased risk of testicular germ cell tumours. Confirmation
is by imaging, karyotyping, or identification of male sex hormones in a blood sample.;
ICD-11 synonym : Undescended testicle; Retained testis;
ICD-11 "other" category code : LB52.Y;
ICD-11 "unspecified" category code : LB52.Z;
Origin ID : 1134950387;
UMLS CUI : C0010417;
Automatic exact mappings (from CISMeF team)
Currated CISMeF NLP mapping
ICD-10 Mapping
Semantic type(s)
UMLS correspondences (same concept)
A disorder affecting males, caused by an abnormality occurring in sex development
during the antenatal period. This disorder is characterized by the absence of one
or both testes from the scrotum. This disorder may also present with reduced fertility,
psychological implications, or increased risk of testicular germ cell tumours. Confirmation
is by imaging, karyotyping, or identification of male sex hormones in a blood sample.