Q53.1 is the ICD-10 code for Undescended testicle, unilateral. It is a four-character subcategory of Q53 (Undescended testicle), the most specific level in the WHO edition. It belongs to the block Q50–Q56 (Congenital malformations of genital organs) in Chapter XVII, Congenital malformations, deformations and chromosomal abnormalities.
- Code type
- Subcategory (4 characters)
- Chapter
- XVII · Q00–Q99
- Classification
- WHO ICD-10, 2019 version
Q53.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Q53.1Ikke-descendert testikkel unilateralt
DQ531Enkeltsidig testikelretention
- DQ531AEnkeltsidig ikke-palpabel testikel
Q53.1Toisen kiveksen laskeutumattomuus
Q53.1Nondescensus testis, einseitig
Q53.1Cryptorchidie unilatérale
Q53.1niet-ingedaalde testis, enkelzijdig
Listed through more specific codes:
- Q53.10Unspecified undescended testicle, unilateral
- Q53.12Ectopic perineal testis, unilateral
- Q53.13Unilateral high scrotal testis
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
Look up another code
Stop looking codes up by hand
Docdemic listens to the consultation, writes the note and suggests the diagnosis and procedure codes that fit it, each one checked against your country’s official code list.
Try Docdemic free