ICD-10 Code T84.218S - Breakdown (mechanical) of internal fixation device of other bones, sequela

ICD-10-CM Diagnosis Code T84.218S

Diagnosis Code: T84.218S (Raw: T84218S)

Description: Breakdown (mechanical) of internal fixation device of other bones, 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 T84.218S is designated for Breakdown (mechanical) of internal fixation device of other bones, 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.