090 Congenital syphilis (090.0-090.9) ICD-9-CM
The 090.0-090.9 block classified 090 congenital syphilis with 12 legacy diagnosis codes. None remain valid for claim submission; each code below links to its reference page with the official ICD-10-CM replacement under the CMS General Equivalence Mappings.
Retired Code Set
ICD-9-CM stopped being valid for U.S. claims with dates of service on or after October 1, 2015, when ICD-10-CM replaced it. Use this index for historical lookups and crosswalking; for current coding, start from the ICD-10-CM codes list or the ICD-9 / ICD-10 converter.
Legacy Codes in the 090.0-090.9 Block 12 codes
None of these codes remain valid for claim submission. Each code page shows its ICD-10-CM replacement under the CMS General Equivalence Mappings.
- 090.0 Early cong syph symptom
- 090.1 Early congen syph latent
- 090.2 Early congen syph NOS
- 090.3 Syphilitic keratitis
- 090.40 Juvenile neurosyph NOS
- 090.41 Congen syph encephalitis
- 090.42 Congen syph meningitis
- 090.49 Juvenile neurosyph NEC
- 090.5 Late congen syph symptom
- 090.6 Late congen syph latent
- 090.7 Late congen syph NOS
- 090.9 Congenital syphilis NOS
Questions About This Page
Are the 090.0-090.9 codes still billable?
No. Every code in this block became invalid for U.S. claims after September 30, 2015. Each code page linked above shows the ICD-10-CM replacement CMS assigned in the General Equivalence Mappings, and the ICD-9 / ICD-10 converter translates any of them directly.
What did the 090.0-090.9 block classify?
The block classified 090 congenital syphilis with 12 codes in the final ICD-9-CM release. It sat under Infectious and parasitic diseases (001–139) in the legacy hierarchy.
Related References
Source: final CMS ICD-9-CM release (version date October 1, 2014). Retired from U.S. claims after September 30, 2015.
