This value set includes codes based on the following rules:

• Include these codes as defined in http://hl7.org/fhir/sid/icd-10

  Code	Display	Definition
  A52.2	Asymptomatic neurosyphilis	Asymptomatic neurosyphilis
  A52.0	Cardiovascular and cerebrovascular syphilis	Cardiovascular syphilis
  A52.00	Cardiovascular syphilis, unspecified
  A52.16	Charcôt's arthropathy (tabetic)
  A50.51	Clutton's joints
  A51.31	Condyloma latum
  A50	Congenital syphilis	Congenital syphilis
  A50.9	Congenital syphilis, unspecified	Congenital syphilis, unspecified
  A50.1	Early congenital syphilis, latent	Early congenital syphilis, latent
  A50.0	Early congenital syphilis, symptomatic	Early congenital syphilis, symptomatic
  A50.2	Early congenital syphilis, unspecified	Early congenital syphilis, unspecified
  A50.01	Early congenital syphilitic oculopathy
  A50.02	Early congenital syphilitic osteochondropathy
  A50.03	Early congenital syphilitic pharyngitis
  A50.04	Early congenital syphilitic pneumonia
  A50.05	Early congenital syphilitic rhinitis
  A50.06	Early cutaneous congenital syphilis
  A50.07	Early mucocutaneous congenital syphilis
  A51	Early syphilis	Early syphilis
  A51.5	Early syphilis, latent	Early syphilis, latent
  A51.9	Early syphilis, unspecified	Early syphilis, unspecified
  A50.08	Early visceral congenital syphilis
  A52.17	General paresis
  A50.52	Hutchinson's teeth
  A50.53	Hutchinson's triad
  A50.45	Juvenile general paresis
  A50.54	Late congenital cardiovascular syphilis
  A50.4	Late congenital neurosyphilis [juvenile neurosyphilis]	Late congenital neurosyphilis [juvenile neurosyphilis]
  A50.40	Late congenital neurosyphilis, unspecified
  A50.6	Late congenital syphilis, latent	Late congenital syphilis, latent
  A50.7	Late congenital syphilis, unspecified	Late congenital syphilis, unspecified
  A50.55	Late congenital syphilitic arthropathy
  A50.32	Late congenital syphilitic chorioretinitis
  A50.42	Late congenital syphilitic encephalitis
  A50.31	Late congenital syphilitic interstitial keratitis
  A50.41	Late congenital syphilitic meningitis
  A50.3	Late congenital syphilitic oculopathy	Late congenital syphilitic oculopathy
  A50.30	Late congenital syphilitic oculopathy, unspecified
  A50.44	Late congenital syphilitic optic nerve atrophy
  A50.56	Late congenital syphilitic osteochondropathy
  A50.43	Late congenital syphilitic polyneuropathy
  A52	Late syphilis	Late syphilis
  A52.8	Late syphilis, latent	Late syphilis, latent
  A52.9	Late syphilis, unspecified	Late syphilis, unspecified
  A52.14	Late syphilitic encephalitis
  A52.13	Late syphilitic meningitis
  A52.15	Late syphilitic neuropathy
  A52.71	Late syphilitic oculopathy
  A53.0	Latent syphilis, unspecified as early or late	Latent syphilis, unspecified as early or late
  A52.3	Neurosyphilis, unspecified	Neurosyphilis, unspecified
  A65	Nonvenereal syphilis	Nonvenereal syphilis
  A53	Other and unspecified syphilis	Other and unspecified syphilis
  A52.09	Other cardiovascular syphilis
  A52.12	Other cerebrospinal syphilis
  A52.05	Other cerebrovascular syphilis
  A50.09	Other early congenital syphilis, symptomatic
  A52.76	Other genitourinary symptomatic late syphilis
  A50.49	Other late congenital neurosyphilis
  A50.5	Other late congenital syphilis, symptomatic	Other late congenital syphilis, symptomatic
  A50.59	Other late congenital syphilis, symptomatic
  A50.39	Other late congenital syphilitic oculopathy
  A51.4	Other secondary syphilis	Other secondary syphilis
  A51.39	Other secondary syphilis of skin
  A51.49	Other secondary syphilitic conditions
  A52.7	Other symptomatic late syphilis	Other symptomatic late syphilis
  A52.79	Other symptomatic late syphilis
  A52.19	Other symptomatic neurosyphilis
  A52.06	Other syphilitic heart involvement
  A51.1	Primary anal syphilis	Primary anal syphilis
  A51.0	Primary genital syphilis	Primary genital syphilis
  A51.2	Primary syphilis of other sites	Primary syphilis of other sites
  A51.3	Secondary syphilis of skin and mucous membranes	Secondary syphilis of skin and mucous membranes
  A51.42	Secondary syphilitic female pelvic disease
  A51.45	Secondary syphilitic hepatitis
  A51.41	Secondary syphilitic meningitis
  A51.44	Secondary syphilitic nephritis
  A51.43	Secondary syphilitic oculopathy
  A51.46	Secondary syphilitic osteopathy
  A52.73	Symptomatic late syphilis of other respiratory organs
  A52.1	Symptomatic neurosyphilis	Symptomatic neurosyphilis
  A52.10	Symptomatic neurosyphilis, unspecified
  O98.12	Syphilis complicating childbirth
  O98.11	Syphilis complicating pregnancy
  O98.1	Syphilis complicating pregnancy, childbirth and the puerperium	Syphilis complicating pregnancy, childbirth and the puerperium
  O98.111	Syphilis complicating pregnancy, first trimester
  O98.112	Syphilis complicating pregnancy, second trimester
  O98.113	Syphilis complicating pregnancy, third trimester
  O98.119	Syphilis complicating pregnancy, unspecified trimester
  O98.13	Syphilis complicating the puerperium
  A52.77	Syphilis of bone and joint
  A52.75	Syphilis of kidney and ureter
  A52.74	Syphilis of liver and other viscera
  A52.72	Syphilis of lung and bronchus
  A52.78	Syphilis of other musculoskeletal tissue
  A53.9	Syphilis, unspecified	Syphilis, unspecified
  A51.32	Syphilitic alopecia
  A52.01	Syphilitic aneurysm of aorta
  A52.02	Syphilitic aortitis
  A52.04	Syphilitic cerebral arteritis
  A52.03	Syphilitic endocarditis
  A50.57	Syphilitic saddle nose
  A52.11	Tabes dorsalis

• Include these codes as defined in http://snomed.info/sct

  Code	Display
  68863007	Acute syphilitic meningitis (disorder)
  402952006	Anetoderma secondary to syphilis (disorder)
  104471000119105	Charcot arthropathy due to syphilis (disorder)
  240561005	Corona veneris (disorder)
  698725008	Dementia associated with neurosyphilis (disorder)
  703134008	Hypoplasia of enamel due to congenital syphilis (disorder)
  449773001	Interstitial glossitis (disorder)
  410469004	Iris papulosa (finding)
  410468007	Iris roseola (finding)
  711617002	Iritis caused by Treponema pallidum (disorder)
  449776009	Luetic glossitis (disorder)
  109436001	Moon's molar teeth (disorder)
  721583004	Mucocutaneous early congenital syphilis (disorder)
  402948006	Nail dystrophy due to secondary syphilis (disorder)
  127058009	Paroxysmal cold hemoglobinuria associated with tertiary syphilis (disorder)
  235898000	Pericellular fibrosis of congenital syphilis (disorder)
  201738001	Post-infective arthropathy in syphilis (disorder)
  186893003	Rupture of syphilitic cerebral aneurysm (disorder)
  10759921000119107	Syphilis in mother complicating childbirth (disorder)
  331151000119109	Syphilitic choroiditis (disorder)
  301086002	Syphilitic meningitis (disorder)
  34964002	Syphilitic peritonitis (disorder)
  77782006	Syphilitic saddle nose (disorder)
  94851000119107	Syphilitic valvular endocarditis (disorder)
  239825002	Tabetic joint (disorder)
  29500006	Urethral stricture due to syphilis (disorder)