Surgical trends in elderly patients with proximal humeral fractures in South Korea: a population-based study

Table 1 ICD-10 diagnosis codes and procedure codes of proximal humeral fractures

	Code	Description
ICD-10 code^a	S42.2	Fracture of upper end of humerus
Operation code in South Korea	N0602 or N0612	ORIF^b for humerus or scapula
	N0992	Closed pinning for humerus or scapula
	N2711 or N2716	Replacement hemiarthroplasty-shoulder
	N2071 or N2076	Replacement total arthroplasty-shoulder

ICD-10^a International Classification of Diseases, 10th revision, ORIF^b open reduction with internal fixation

ISSN: 1471-2474