ICD-10 Code S52.389K - Bent bone of unspecified radius, subsequent encounter for closed fracture with nonunion

ICD-10-CM Diagnosis Code S52.389K

Diagnosis Code: S52.389K (Raw: S52389K)

Description: Bent bone of unspecified radius, subsequent encounter for closed 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 S52.389K is designated for Bent bone of unspecified radius, subsequent encounter for closed 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.