ICD-10 Code T73.3XXA - Exhaustion due to excessive exertion, initial encounter

ICD-10-CM Diagnosis Code T73.3XXA

Diagnosis Code: T73.3XXA (Raw: T733XXA)

Description: Exhaustion due to excessive exertion, 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 T73.3XXA is designated for Exhaustion due to excessive exertion, 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.