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ICD-10-CM Diagnosis Code A51.49

Effective Date: 10/01/2015 To 09/30/2025

Other secondary syphilitic conditions

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
-- -- -- -- -- -- Acute No
Applicable To for A51.49:
  • Secondary syphilitic lymphadenopathy

  • Secondary syphilitic myositis

Back-references to A51.49
  • Adenopathy(lymph gland) R59.9
    • syphilitic(secondary) A51.49
    • Lymphadenitis I88.9
      • syphilitic(early) (secondary) A51.49
      • Lymphadenopathy(generalized) R59.1
        • syphilitic(early) (secondary) A51.49
        • Myositis M60.9
          • in(due to)
            • syphilis
              • secondary A51.49
          • Syphilis, syphilitic(acquired) A53.9
            • adenopathy(secondary) A51.49
              • early A51.9
              • lymph gland(early) (secondary) A51.49
                • lymphadenitis(secondary) A51.49
                  • secondary(and primary) A51.49
                    • adenopathy A51.49
                      • lymphadenitis A51.49
                        • relapse(treated, untreated) A51.49
                          • specified form NEC A51.49
                            • viscera NEC A51.49
                            • viscera(abdominal) (late) A52.74
                              • secondary A51.49
                            • Chapter, Section and Diagnosis Prefix for A51.49
                                A00-B99 :

                                Certain infectious and parasitic diseases

                                A50-A64 :

                                Infections with a predominantly sexual mode of transmission

                                A51 :

                                Early syphilis