ICD-10-CM Diagnosis Code T42.0X3S
Diagnosis Code: T42.0X3S (Raw: T420X3S)
Description: Poisoning by hydantoin derivatives, assault, sequela
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 T42.0X3S is designated for Poisoning by hydantoin derivatives, assault, sequela. 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.
