CurrentApr 1, 2026 – Sep 30, 2026
Reference tools
Disease indexSyphilis, syphilitic(acquired)
Disease index · Modifiers and references
Modifiers and references · icd10cm-index-April-1-2026-XML.xml
Syphilis, syphilitic(acquired)
A53.9
Syphilis, syphilitic(acquired)abdomen(late)
A52.79
Syphilis, syphilitic(acquired)acoustic nerve
A52.15
Syphilis, syphilitic(acquired)adenopathy(secondary)
A51.49
Syphilis, syphilitic(acquired)adrenal(gland) (with cortical hypofunction)
A52.79
Syphilis, syphilitic(acquired)age under 2 years NOS
See also: Syphilis, congenital, early
Syphilis, syphilitic(acquired) › age under 2 years NOSacquired
A51.9
Syphilis, syphilitic(acquired)alopecia(secondary)
A51.32
Syphilis, syphilitic(acquired)anemia(late)
A52.79
Manifestation: D63.8
Syphilis, syphilitic(acquired)aneurysm(aorta) (ruptured)
A52.01
Syphilis, syphilitic(acquired) › aneurysm(aorta) (ruptured)central nervous system
A52.05
Syphilis, syphilitic(acquired) › aneurysm(aorta) (ruptured)congenital
A50.54
Manifestation: I79.0
Syphilis, syphilitic(acquired)anus(late)
A52.74
Syphilis, syphilitic(acquired) › anus(late)primary
A51.1
Syphilis, syphilitic(acquired) › anus(late)secondary
A51.39
Syphilis, syphilitic(acquired)aorta(arch) (abdominal) (thoracic)
A52.02
Syphilis, syphilitic(acquired) › aorta(arch) (abdominal) (thoracic)aneurysm
A52.01
Syphilis, syphilitic(acquired)aortic(insufficiency) (regurgitation) (stenosis)
A52.03
Syphilis, syphilitic(acquired) › aortic(insufficiency) (regurgitation) (stenosis)aneurysm
A52.01
Syphilis, syphilitic(acquired)arachnoid(adhesive) (cerebral) (spinal)
A52.13
Syphilis, syphilitic(acquired)asymptomatic
See: Syphilis, latent
Syphilis, syphilitic(acquired)ataxia(locomotor)
A52.11
Syphilis, syphilitic(acquired)atrophoderma maculatum
A51.39
Syphilis, syphilitic(acquired)auricular fibrillation
A52.06
Syphilis, syphilitic(acquired)bladder(late)
A52.76
Syphilis, syphilitic(acquired)bone
A52.77
Syphilis, syphilitic(acquired) › bonesecondary
A51.46
Syphilis, syphilitic(acquired)brain
A52.17
Syphilis, syphilitic(acquired)breast(late)
A52.79
Syphilis, syphilitic(acquired)bronchus(late)
A52.72
Syphilis, syphilitic(acquired)bubo(primary)
A51.0
Syphilis, syphilitic(acquired)bulbar palsy
A52.19
Syphilis, syphilitic(acquired)bursa(late)
A52.78
Syphilis, syphilitic(acquired)cardiac decompensation
A52.06
Syphilis, syphilitic(acquired)cardiovascular
A52.00
Syphilis, syphilitic(acquired)central nervous system(late) (recurrent) (relapse) (tertiary)
A52.3
Syphilis, syphilitic(acquired) › central nervous system(late) (recurrent) (relapse) (tertiary)with
Syphilis, syphilitic(acquired) › central nervous system(late) (recurrent) (relapse) (tertiary) › withataxia
A52.11
Syphilis, syphilitic(acquired) › central nervous system(late) (recurrent) (relapse) (tertiary) › withgeneral paralysis
A52.17
Syphilis, syphilitic(acquired) › central nervous system(late) (recurrent) (relapse) (tertiary) › with › general paralysisjuvenile
A50.45
Syphilis, syphilitic(acquired) › central nervous system(late) (recurrent) (relapse) (tertiary) › withparesis(general)
A52.17
Syphilis, syphilitic(acquired) › central nervous system(late) (recurrent) (relapse) (tertiary) › with › paresis(general)juvenile
A50.45
Syphilis, syphilitic(acquired) › central nervous system(late) (recurrent) (relapse) (tertiary) › withtabes(dorsalis)
A52.11
Syphilis, syphilitic(acquired) › central nervous system(late) (recurrent) (relapse) (tertiary) › with › tabes(dorsalis)juvenile
A50.45
Syphilis, syphilitic(acquired) › central nervous system(late) (recurrent) (relapse) (tertiary) › withtaboparesis
A52.17
Syphilis, syphilitic(acquired) › central nervous system(late) (recurrent) (relapse) (tertiary) › with › taboparesisjuvenile
A50.45
Syphilis, syphilitic(acquired) › central nervous system(late) (recurrent) (relapse) (tertiary)aneurysm
A52.05
Syphilis, syphilitic(acquired) › central nervous system(late) (recurrent) (relapse) (tertiary)congenital
A50.40
Syphilis, syphilitic(acquired) › central nervous system(late) (recurrent) (relapse) (tertiary)juvenile
A50.40
Syphilis, syphilitic(acquired) › central nervous system(late) (recurrent) (relapse) (tertiary)remission in(sustained)
A52.3
Syphilis, syphilitic(acquired) › central nervous system(late) (recurrent) (relapse) (tertiary)serology doubtful, negative, or positive
A52.3
Syphilis, syphilitic(acquired) › central nervous system(late) (recurrent) (relapse) (tertiary)specified nature or site NEC
A52.19
Syphilis, syphilitic(acquired) › central nervous system(late) (recurrent) (relapse) (tertiary)vascular
A52.05
Syphilis, syphilitic(acquired)cerebral
A52.17
Syphilis, syphilitic(acquired) › cerebralmeningovascular
A52.13
Syphilis, syphilitic(acquired) › cerebralnerves(multiple palsies)
A52.15
Syphilis, syphilitic(acquired) › cerebralsclerosis
A52.17
Syphilis, syphilitic(acquired) › cerebralthrombosis
A52.05
Syphilis, syphilitic(acquired)cerebrospinal(tabetic type)
A52.12
Syphilis, syphilitic(acquired)cerebrovascular
A52.05
Syphilis, syphilitic(acquired)cervix(late)
A52.76
Syphilis, syphilitic(acquired)chancre(multiple)
A51.0
Syphilis, syphilitic(acquired) › chancre(multiple)extragenital
A51.2
Syphilis, syphilitic(acquired) › chancre(multiple)Rollet's
A51.0
Syphilis, syphilitic(acquired)Charcot's joint
A52.16
Syphilis, syphilitic(acquired)chorioretinitis
A51.43
Syphilis, syphilitic(acquired) › chorioretinitiscongenital
A50.01
Syphilis, syphilitic(acquired) › chorioretinitislate
A52.71
Syphilis, syphilitic(acquired) › chorioretinitisprenatal
A50.01
Syphilis, syphilitic(acquired)choroiditis
See: Syphilitic chorioretinitis
Syphilis, syphilitic(acquired)choroidoretinitis
See: Syphilitic chorioretinitis
Syphilis, syphilitic(acquired)ciliary body(secondary)
A51.43
Syphilis, syphilitic(acquired) › ciliary body(secondary)late
A52.71
Syphilis, syphilitic(acquired)colon(late)
A52.74
Syphilis, syphilitic(acquired)combined spinal sclerosis
A52.11
Syphilis, syphilitic(acquired)condyloma(latum)
A51.31
Syphilis, syphilitic(acquired)congenital
A50.9
Syphilis, syphilitic(acquired) › congenitalwith
Syphilis, syphilitic(acquired) › congenital › withparesis(general)
A50.45
Syphilis, syphilitic(acquired) › congenital › withtabes(dorsalis)
A50.45
Syphilis, syphilitic(acquired) › congenital › withtaboparesis
A50.45
Syphilis, syphilitic(acquired) › congenitalchorioretinitis, choroiditis
A50.01
Manifestation: H32
Syphilis, syphilitic(acquired) › congenitalearly, or less than 2 years after birth NEC
A50.2
Syphilis, syphilitic(acquired) › congenital › early, or less than 2 years after birth NECwith manifestations
See: Syphilis, congenital, early, symptomatic
Syphilis, syphilitic(acquired) › congenital › early, or less than 2 years after birth NEClatent(without manifestations)
A50.1
Syphilis, syphilitic(acquired) › congenital › early, or less than 2 years after birth NEC › latent(without manifestations)negative spinal fluid test
A50.1
Syphilis, syphilitic(acquired) › congenital › early, or less than 2 years after birth NEC › latent(without manifestations)serology positive
A50.1
Syphilis, syphilitic(acquired) › congenital › early, or less than 2 years after birth NECsymptomatic
A50.09
Syphilis, syphilitic(acquired) › congenital › early, or less than 2 years after birth NEC › symptomaticcutaneous
A50.06
Syphilis, syphilitic(acquired) › congenital › early, or less than 2 years after birth NEC › symptomaticmucocutaneous
A50.07
Syphilis, syphilitic(acquired) › congenital › early, or less than 2 years after birth NEC › symptomaticoculopathy
A50.01
Syphilis, syphilitic(acquired) › congenital › early, or less than 2 years after birth NEC › symptomaticosteochondropathy
A50.02
Syphilis, syphilitic(acquired) › congenital › early, or less than 2 years after birth NEC › symptomaticpharyngitis
A50.03
Syphilis, syphilitic(acquired) › congenital › early, or less than 2 years after birth NEC › symptomaticpneumonia
A50.04
Syphilis, syphilitic(acquired) › congenital › early, or less than 2 years after birth NEC › symptomaticrhinitis
A50.05
Syphilis, syphilitic(acquired) › congenital › early, or less than 2 years after birth NEC › symptomaticvisceral
A50.08
Syphilis, syphilitic(acquired) › congenitalinterstitial keratitis
A50.31
Syphilis, syphilitic(acquired) › congenitaljuvenile neurosyphilis
A50.45
Syphilis, syphilitic(acquired) › congenitallate, or 2 years or more after birth NEC
A50.7
Syphilis, syphilitic(acquired) › congenital › late, or 2 years or more after birth NECchorioretinitis, choroiditis
A50.32
Syphilis, syphilitic(acquired) › congenital › late, or 2 years or more after birth NECinterstitial keratitis
A50.31
Syphilis, syphilitic(acquired) › congenital › late, or 2 years or more after birth NECjuvenile neurosyphilis
A50.45
Syphilis, syphilitic(acquired) › congenital › late, or 2 years or more after birth NEClatent(without manifestations)
A50.6
Syphilis, syphilitic(acquired) › congenital › late, or 2 years or more after birth NEC › latent(without manifestations)negative spinal fluid test
A50.6
Syphilis, syphilitic(acquired) › congenital › late, or 2 years or more after birth NEC › latent(without manifestations)serology positive
A50.6
Syphilis, syphilitic(acquired) › congenital › late, or 2 years or more after birth NECsymptomatic or with manifestations NEC
A50.59
Syphilis, syphilitic(acquired) › congenital › late, or 2 years or more after birth NEC › symptomatic or with manifestations NECarthropathy
A50.55
Syphilis, syphilitic(acquired) › congenital › late, or 2 years or more after birth NEC › symptomatic or with manifestations NECcardiovascular
A50.54
Syphilis, syphilitic(acquired) › congenital › late, or 2 years or more after birth NEC › symptomatic or with manifestations NECClutton's joints
A50.51
Syphilis, syphilitic(acquired) › congenital › late, or 2 years or more after birth NEC › symptomatic or with manifestations NECHutchinson's teeth
A50.52
Syphilis, syphilitic(acquired) › congenital › late, or 2 years or more after birth NEC › symptomatic or with manifestations NECHutchinson's triad
A50.53
Syphilis, syphilitic(acquired) › congenital › late, or 2 years or more after birth NEC › symptomatic or with manifestations NECosteochondropathy
A50.56
Syphilis, syphilitic(acquired) › congenital › late, or 2 years or more after birth NEC › symptomatic or with manifestations NECsaddle nose
A50.57
Syphilis, syphilitic(acquired)conjugal
A53.9
Syphilis, syphilitic(acquired) › conjugaltabes
A52.11
Syphilis, syphilitic(acquired)conjunctiva(late)
A52.71
Syphilis, syphilitic(acquired)contact
Z20.2
Syphilis, syphilitic(acquired)cord bladder
A52.19
Syphilis, syphilitic(acquired)cornea, late
A52.71
Syphilis, syphilitic(acquired)coronary(artery) (sclerosis)
A52.06
Syphilis, syphilitic(acquired)coryza, congenital
A50.05
Syphilis, syphilitic(acquired)cranial nerve
A52.15
Syphilis, syphilitic(acquired) › cranial nervemultiple palsies
A52.15
Syphilis, syphilitic(acquired)cutaneous
See: Syphilis, skin
Syphilis, syphilitic(acquired)dacryocystitis(late)
A52.71
Syphilis, syphilitic(acquired)degeneration, spinal cord
A52.12
Syphilis, syphilitic(acquired)dementia paralytica
A52.17
Syphilis, syphilitic(acquired) › dementia paralyticajuvenilis
A50.45
Syphilis, syphilitic(acquired)destruction of bone
A52.77
Syphilis, syphilitic(acquired)dilatation, aorta
A52.01
Syphilis, syphilitic(acquired)due to blood transfusion
A53.9
Syphilis, syphilitic(acquired)dura mater
A52.13
Syphilis, syphilitic(acquired)ear
A52.79
Syphilis, syphilitic(acquired) › earinner
A52.79
Syphilis, syphilitic(acquired) › ear › innernerve(eighth)
A52.15
Syphilis, syphilitic(acquired) › ear › innerneurorecurrence
A52.15
Syphilis, syphilitic(acquired)early
A51.9
Syphilis, syphilitic(acquired) › earlycardiovascular
A52.00
Syphilis, syphilitic(acquired) › earlycentral nervous system
A52.3
Syphilis, syphilitic(acquired) › earlylatent(without manifestations) (less than 2 years after infection)
A51.5
Syphilis, syphilitic(acquired) › early › latent(without manifestations) (less than 2 years after infection)negative spinal fluid test
A51.5
Syphilis, syphilitic(acquired) › early › latent(without manifestations) (less than 2 years after infection)serological relapse after treatment
A51.5
Syphilis, syphilitic(acquired) › early › latent(without manifestations) (less than 2 years after infection)serology positive
A51.5
Syphilis, syphilitic(acquired) › earlyrelapse(treated, untreated)
A51.9
Syphilis, syphilitic(acquired) › earlyskin
A51.39
Syphilis, syphilitic(acquired) › earlysymptomatic
A51.9
Syphilis, syphilitic(acquired) › early › symptomaticextragenital chancre
A51.2
Syphilis, syphilitic(acquired) › early › symptomaticprimary, except extragenital chancre
A51.0
Syphilis, syphilitic(acquired) › early › symptomaticsecondary
A51.39
See also: Syphilis, secondary
Syphilis, syphilitic(acquired) › early › symptomatic › secondaryrelapse(treated, untreated)
A51.49
Syphilis, syphilitic(acquired) › earlyulcer
A51.39
Syphilis, syphilitic(acquired)eighth nerve(neuritis)
A52.15
Syphilis, syphilitic(acquired)endemic
A65
Syphilis, syphilitic(acquired)endocarditis
A52.03
Syphilis, syphilitic(acquired) › endocarditisaortic
A52.03
Syphilis, syphilitic(acquired) › endocarditispulmonary
A52.03
Syphilis, syphilitic(acquired)epididymis(late)
A52.76
Syphilis, syphilitic(acquired)epiglottis(late)
A52.73
Syphilis, syphilitic(acquired)epiphysitis(congenital) (early)
A50.02
Syphilis, syphilitic(acquired)episcleritis(late)
A52.71
Syphilis, syphilitic(acquired)esophagus
A52.79
Syphilis, syphilitic(acquired)eustachian tube
A52.73
Syphilis, syphilitic(acquired)exposure to
Z20.2
Syphilis, syphilitic(acquired)eye
A52.71
Syphilis, syphilitic(acquired)eyelid(late) (with gumma)
A52.71
Syphilis, syphilitic(acquired)fallopian tube(late)
A52.76
Syphilis, syphilitic(acquired)fracture
A52.77
Syphilis, syphilitic(acquired)gallbladder(late)
A52.74
Syphilis, syphilitic(acquired)gastric(polyposis) (late)
A52.74
Syphilis, syphilitic(acquired)general
A53.9
Syphilis, syphilitic(acquired) › generalparalysis
A52.17
Syphilis, syphilitic(acquired) › general › paralysisjuvenile
A50.45
Syphilis, syphilitic(acquired)genital(primary)
A51.0
Syphilis, syphilitic(acquired)glaucoma
A52.71
Syphilis, syphilitic(acquired)gumma NEC
A52.79
Syphilis, syphilitic(acquired) › gumma NECcardiovascular system
A52.00
Syphilis, syphilitic(acquired) › gumma NECcentral nervous system
A52.3
Syphilis, syphilitic(acquired) › gumma NECcongenital
A50.59
Syphilis, syphilitic(acquired)heart(block) (decompensation) (disease) (failure)
A52.06
Manifestation: I52
Syphilis, syphilitic(acquired) › heart(block) (decompensation) (disease) (failure)valve NEC
A52.03
Syphilis, syphilitic(acquired)hemianesthesia
A52.19
Syphilis, syphilitic(acquired)hemianopsia
A52.71
Syphilis, syphilitic(acquired)hemiparesis
A52.17
Syphilis, syphilitic(acquired)hemiplegia
A52.17
Syphilis, syphilitic(acquired)hepatic artery
A52.09
Syphilis, syphilitic(acquired)hepatis
A52.74
Syphilis, syphilitic(acquired)hepatomegaly, congenital
A50.08
Syphilis, syphilitic(acquired)hereditaria tarda
See: Syphilis, congenital, late
Syphilis, syphilitic(acquired)hereditary
See: Syphilis, congenital
Syphilis, syphilitic(acquired)Hutchinson's teeth
A50.52
Syphilis, syphilitic(acquired)hyalitis
A52.71
Syphilis, syphilitic(acquired)inactive
See: Syphilis, latent
Syphilis, syphilitic(acquired)infantum
See: Syphilis, congenital
Syphilis, syphilitic(acquired)inherited
See: Syphilis, congenital
Syphilis, syphilitic(acquired)internal ear
A52.79
Syphilis, syphilitic(acquired)intestine(late)
A52.74
Syphilis, syphilitic(acquired)iris, iritis(secondary)
A51.43
Syphilis, syphilitic(acquired) › iris, iritis(secondary)late
A52.71
Syphilis, syphilitic(acquired)joint(late)
A52.77
Syphilis, syphilitic(acquired)keratitis(congenital) (interstitial) (late)
A50.31