ICD-10 Code T36.0X6A - Underdosing of penicillins, initial encounter

ICD-10-CM Diagnosis Code T36.0X6A

Diagnosis Code: T36.0X6A (Raw: T360X6A)

Description: Underdosing of penicillins, initial encounter

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 T36.0X6A is designated for Underdosing of penicillins, initial encounter. 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.