A50.5

Other late congenital syphilis, symptomatic

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027

SourceCMS ICD-10-CM order file

ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODE	DESCRIPTION	TYPE
A50.51	Clutton's joints	Billable
A50.52	Hutchinson's teeth	Billable
A50.53	Hutchinson's triad	Billable
A50.54	Late congenital cardiovascular syphilis	Billable
A50.55	Late congenital syphilitic arthropathy	Billable
A50.56	Late congenital syphilitic osteochondropathy	Billable
A50.57	Syphilitic saddle nose	Billable
A50.59	Other late congenital syphilis, symptomatic	Billable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.