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A64 - Unspecified sexually transmitted disease


The ICD 10 Code for Unspecified sexually transmitted disease is listed as A64.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: A64
Description: Unspecified sexually transmitted disease
  • Other spirochetal diseases (A65-A69)
  • Excludes2: leptospirosis (A27.-)
  • syphilis (A50-A53)
Diagnostic Related Groups
(MS-DRG v30.0)
727 - Inflammation Of The Male Reproductive System W Mcc
728 - Inflammation Of The Male Reproductive System W/o Mcc
742 - Uterine & Adnexa Proc For Non-malignancy W Cc/mcc
743 - Uterine & Adnexa Proc For Non-malignancy W/o Cc/mcc
757 - Infections, Female Reproductive System W Mcc
758 - Infections, Female Reproductive System W Cc
759 - Infections, Female Reproductive System W/o Cc/mcc
Chapter Certain infectious and parasitic diseases (A00-B99)
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 099.9 - Venereal disease, unspecified