ICD-10 Code T42.3X6S - Underdosing of barbiturates, sequela

ICD-10-CM Diagnosis Code T42.3X6S

Diagnosis Code: T42.3X6S (Raw: T423X6S)

Description: Underdosing of barbiturates, 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 T42.3X6S is designated for Underdosing of barbiturates, 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.