ICD-10-CM Diagnosis Code O98.112
Diagnosis Code: O98.112 (Raw: O98112)
Description: Syphilis complicating pregnancy, second trimester
Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)
Fiscal Year: 2026
CMS Section 111 Status: Valid for reporting.
Overview & Clinical Details
ICD-10-CM code O98.112 is designated for Syphilis complicating pregnancy, second trimester. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.