ICD-10-CM Diagnosis Code S12.301K
Diagnosis Code: S12.301K (Raw: S12301K)
Description: Unspecified nondisplaced fracture of fourth cervical vertebra, 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 S12.301K is designated for Unspecified nondisplaced fracture of fourth cervical vertebra, 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.
