Chuyển đến nội dung chính
A513-char group

Early syphilis

⇄ Primary-code rule changed vs QĐ4469

Coding rules (TT06)

  • ●Avoid — more specific 4-5 char codes exist (see below)

Codes within A51

A51.0Primary genital syphilisA51.1Primary anal syphilisA51.2Primary syphilis of other sitesA51.3Secondary syphilis of skin and mucous membranesA51.4Other secondary syphilisA51.5Early syphilis, latentA51.9Early syphilis, unspecified