Alphabetic Index · main term
Sperm counts (fertility testing)
At the main termZ31.41
Sperm counts (fertility testing) is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). The Index lists Z31.41 for the term on its own. It has 2 subterms and 3 code entries. First-level subterms include postvasectomy. Confirm any code you find here in the Tabular List before you report it.