ICD-10-CM > N00-N99 > N40-N53 > N44 > N44.0 N44.0 Torsion of testis Non-Billable/Non-Specific Codes N44.00Torsion of testis, unspecifiedN44.01Extravaginal torsion of spermatic cordN44.02Intravaginal torsion of spermatic cordN44.03Torsion of appendix testisN44.04Torsion of appendix epididymis