Current

A64 — Unspecified sexually transmitted disease

Part of Chapter 1: Certain infectious and parasitic diseases , block Infections with a predominantly sexual mode of transmission (A50-A64) .

Child Codes

A64 has no child codes in the FY 2027 release -- it is used on its own.

FY 2027 effective October 1, 2026 · CDC NCHS and CMS