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S42.21 - Unspecified fracture of surgical neck of humerus


The ICD 10 Code for Unspecified fracture of surgical neck of humerus is listed as S42.21.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: S42.21
Description: Unspecified fracture of surgical neck of humerus
  • Fracture of neck of humerus NOS
Chapter Injury, poisoning and certain other consequences of external causes (S00-T88)
Block Injuries to the shoulder and upper arm (S40-S49)
Parent S42.2 - Fracture of upper end of humerus
ICD-10-CM Children (deeper level / typically more specific) of S42.21:
S42.211 - Unspecified displaced fracture of surgical neck of right humerus
S42.212 - Unspecified displaced fracture of surgical neck of left humerus
S42.213 - Unspecified displaced fracture of surgical neck of unspecified humerus
S42.214 - Unspecified nondisplaced fracture of surgical neck of right humerus
S42.215 - Unspecified nondisplaced fracture of surgical neck of left humerus
S42.216 - Unspecified nondisplaced fracture of surgical neck of unspecified humerus
ICD-10-CM Siblings (same level / similar specificity) of S42.21:
S42.20 - Unspecified fracture of upper end of humerus
S42.22 - 2-part fracture of surgical neck of humerus
S42.23 - 3-part fracture of surgical neck of humerus
S42.24 - 4-part fracture of surgical neck of humerus
S42.25 - Fracture of greater tuberosity of humerus
S42.26 - Fracture of lesser tuberosity of humerus
S42.27 - Torus fracture of upper end of humerus
S42.29 - Other fracture of upper end of humerus