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ICD-10-CM Diagnosis Code A52.05

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

Other cerebrovascular syphilis

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
-- -- -- -- -- -- Acute No
Applicable To for A52.05:
  • Syphilitic cerebral aneurysm (ruptured) (non-ruptured)

  • Syphilitic cerebral thrombosis

Back-references to A52.05
  • Aneurysm(anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (saccular) I72.9
    • brain I67.1
      • syphilitic(hemorrhage) A52.05
      • carotid artery(common) (external) I72.0
        • syphilitic A52.09
          • intracranial A52.05
        • central nervous system, syphilitic A52.05
          • syphilitic(aorta) A52.01
            • central nervous system A52.05
          • Angiopathia, angiopathy I99.9
            • retinae syphilitica A52.05
            • Hemorrhage, hemorrhagic(concealed) R58
            • Neurosyphilis(arrested) (early) (gumma) (late) (latent) (recurrent) (relapse) A52.3
              • aneurysm(cerebral) A52.05
                • hemorrhagic A52.05
                  • thrombosis(cerebral) A52.05
                    • vascular(cerebral) NEC A52.05
                    • Rupture, ruptured
                    • Syphilis, syphilitic(acquired) A53.9
                      • aneurysm(aorta) (ruptured) A52.01
                        • central nervous system A52.05
                        • central nervous system(late) (recurrent) (relapse) (tertiary) A52.3
                          • aneurysm A52.05
                            • vascular A52.05
                            • cerebral A52.17
                              • thrombosis A52.05
                              • cerebrovascular A52.05
                                • vascular A52.00
                                  • brain(cerebral) A52.05
                                • Thrombosis, thrombotic(bland) (multiple) (progressive) (silent) (vessel) I82.90
                                • Chapter, Section and Diagnosis Prefix for A52.05
                                    A00-B99 :

                                    Certain infectious and parasitic diseases

                                    A50-A64 :

                                    Infections with a predominantly sexual mode of transmission

                                    A52 :

                                    Late syphilis