Metadata

Name Undescended testicle
Type Disease or Syndrome
Group Genitourinary
Data Sources

Clinical Terminologies Read Version 2
ICD-10
Codelists kuan_undescended_testis_GoD9uJHQoeNWNyezo5EXYz_Read2.csv kuan_undescended_testis_GoD9uJHQoeNWNyezo5EXYz_ICD10.csv
Valid Event Data Range 01/01/1999 - 01/07/2016
Sex Female
Male
Authors Kuan V, Denaxas S, Gonzalez-Izquierdo A, Direk K, Bhatti O, Husain S, Sutaria S, Hingorani M, Nitsch D, Parisinos C, Lumbers T, Mathur R, Sofat R, Casas JP, Wong I, Hemingway H, Hingorani A
Agreement Date 20 May 2019
Version (UUID) 1 (GoD9uJHQoeNWNyezo5EXYz)

Primary care

Disease Readcode Medcode ReadcodeDescr Category
Undescended testicle B470200 7740.0 Seminoma of undescended testis History of Undescended testicle
Undescended testicle B470300 36325.0 Teratoma of undescended testis History of Undescended testicle
Undescended testicle B470.00 64602.0 Malignant neoplasm of undescended testis History of Undescended testicle
Undescended testicle B470z00 96429.0 Malignant neoplasm of undescended testis NOS History of Undescended testicle
Undescended testicle PC50000 44918.0 Cryptorchidism, unilateral Diagnosis of Undescended testicle
Undescended testicle PC50100 47565.0 Cryptorchidism, bilateral Diagnosis of Undescended testicle
Undescended testicle PC50.00 10965.0 Cryptorchidism Diagnosis of Undescended testicle
Undescended testicle PC50z00 33424.0 Cryptorchidism NOS Diagnosis of Undescended testicle
Undescended testicle PC51.00 5241.0 Ectopic testis Diagnosis of Undescended testicle
Undescended testicle PC5..00 634.0 Undescended testicle Diagnosis of Undescended testicle
Undescended testicle PC5z000 6794.0 Undescended testis, unilateral Diagnosis of Undescended testicle
Undescended testicle PC5z011 46552.0 Maldescent of testis, unilateral Diagnosis of Undescended testicle
Undescended testicle PC5z100 6451.0 Undescended testis, bilateral Diagnosis of Undescended testicle
Undescended testicle PC5z111 19026.0 Maldescent of testis, bilateral Diagnosis of Undescended testicle
Undescended testicle PC5z.00 28215.0 Undescended testicle NOS Diagnosis of Undescended testicle
Undescended testicle PC5z.12 12695.0 Maldescent of testicle Diagnosis of Undescended testicle

Secondary care

Diagnoses

Disease ICD10code ICD10codeDescr Category
Undescended testicle Q53 Undescended testicle Diagnosis of Undescended testicle

Implementation

At the specified date, a patient is defined as having had Undescended testicle IF they meet the criteria for any of the following on or before the specified date. The earliest date on which the individual meets any of the following criteria on or before the specified date is defined as the first event date:

Primary care
1. Undescended testicle diagnosis or history of diagnosis during a consultation 
OR
Secondary care (ICD10)
1. ALL diagnoses of Undescended testicle or history of diagnosis during a hospitalization

Publications

Kuan V., Denaxas S., Gonzalez-Izquierdo A. et al. A chronological map of 308 physical and mental health conditions from 4 million individuals in the National Health Service. The Lancet Digital Health - DOI 10.1016/S2589-7500(19)30012-3