A50.32 Late congenital syphilitic chorioretinitis

Billable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis.

Applies from A50.3 Late congenital syphilitic oculopathy

Excludes1 (never code together)

• Hutchinson's triad (A50.53)

MS-DRG index

Defines the logic of DRG(s) 867-869 in MDC 18.

Approximate ICD-9-CM (GEMs)

• 090.5 Other late congenital syphilis, symptomatic (approximate)

Code annotations containing back-references to A50.32

Back-references to A50

• Code First: J99 Respiratory disorders in diseases classified elsewhere ("congenital syphilis (A50.-)")
• Type 2 Excludes: N34 Urethritis and urethral syndrome ("urethritis in diseases with a predominantly sexual mode of transmission (A50-A64)")
• Type 2 Excludes: P37 Other congenital infectious and parasitic diseases ("congenital syphilis (A50.-)")

Diagnosis Index entries for A50.32

• Chorioretinitis › syphilitic (secondary) › congenital (early) › late
• Syphilis, syphilitic (acquired) › congenital › late, or 2 years or more after birth NEC › chorioretinitis, choroiditis

Nearby codes

• A50.1 Early congenital syphilis, latent
• A50.2 Early congenital syphilis, unspecified
• A50.3 Late congenital syphilitic oculopathy
• A50.30 Late congenital syphilitic oculopathy, unspecified
• A50.31 Late congenital syphilitic interstitial keratitis
• A50.32 Late congenital syphilitic chorioretinitis (this code)
• A50.39 Other late congenital syphilitic oculopathy
• A50.4 Late congenital neurosyphilis [juvenile neurosyphilis]
• A50.40 Late congenital neurosyphilis, unspecified
• A50.41 Late congenital syphilitic meningitis
• A50.42 Late congenital syphilitic encephalitis