ICD-10 Code S62.173K - Displaced fracture of trapezium [larger multangular], unspecified wrist, subsequent encounter for fracture with nonunion

ICD-10-CM Diagnosis Code S62.173K

Diagnosis Code: S62.173K (Raw: S62173K)

Description: Displaced fracture of trapezium [larger multangular], unspecified wrist, subsequent encounter for fracture with nonunion

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 S62.173K is designated for Displaced fracture of trapezium [larger multangular], unspecified wrist, subsequent encounter for fracture with nonunion. 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.