ICD-10 code for Bennett's fracture

The ICD-10-CM code for Bennett's fracture is S62.21 (Bennett's fracture).

Within S62.2 (fracture of first metacarpal bone), S62.21 is specifically for Bennett's fracture. Related codes cover unspecified fracture of first metacarpal bone (S62.20), Rolando's fracture (S62.22), other fracture of base of first metacarpal bone (S62.23), fracture of shaft of first metacarpal bone (S62.24), fracture of neck of first metacarpal bone (S62.25) and other fracture of first metacarpal bone (S62.29).

Codes in this range require a 7th character: A for initial encounter for closed fracture, B for initial encounter for open fracture, D for subsequent encounter for fracture with routine healing, G for subsequent encounter for fracture with delayed healing, K for subsequent encounter for fracture with nonunion, P for subsequent encounter for fracture with malunion and 1 more. Use placeholder "X" characters to fill any empty positions before the 7th character.

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.