ICD-10-CM/PCS MS-DRG v44.0 Definitions Manual

Page 4 of 10

HAC 05: Falls and Trauma


S42362B	MCC	Displaced segmental fracture of shaft of humerus, left arm, initial encounter for open fracture
S42363A	CC	Displaced segmental fracture of shaft of humerus, unspecified arm, initial encounter for closed fracture
S42363B	MCC	Displaced segmental fracture of shaft of humerus, unspecified arm, initial encounter for open fracture
S42364A	CC	Nondisplaced segmental fracture of shaft of humerus, right arm, initial encounter for closed fracture
S42364B	MCC	Nondisplaced segmental fracture of shaft of humerus, right arm, initial encounter for open fracture
S42365A	CC	Nondisplaced segmental fracture of shaft of humerus, left arm, initial encounter for closed fracture
S42365B	MCC	Nondisplaced segmental fracture of shaft of humerus, left arm, initial encounter for open fracture
S42366A	CC	Nondisplaced segmental fracture of shaft of humerus, unspecified arm, initial encounter for closed fracture
S42366B	MCC	Nondisplaced segmental fracture of shaft of humerus, unspecified arm, initial encounter for open fracture
S42391A	CC	Other fracture of shaft of right humerus, initial encounter for closed fracture
S42391B	MCC	Other fracture of shaft of right humerus, initial encounter for open fracture
S42392A	CC	Other fracture of shaft of left humerus, initial encounter for closed fracture
S42392B	MCC	Other fracture of shaft of left humerus, initial encounter for open fracture
S42399A	CC	Other fracture of shaft of unspecified humerus, initial encounter for closed fracture
S42399B	MCC	Other fracture of shaft of unspecified humerus, initial encounter for open fracture
S42401A	CC	Unspecified fracture of lower end of right humerus, initial encounter for closed fracture
S42401B	MCC	Unspecified fracture of lower end of right humerus, initial encounter for open fracture
S42402A	CC	Unspecified fracture of lower end of left humerus, initial encounter for closed fracture
S42402B	MCC	Unspecified fracture of lower end of left humerus, initial encounter for open fracture
S42409A	CC	Unspecified fracture of lower end of unspecified humerus, initial encounter for closed fracture
S42409B	MCC	Unspecified fracture of lower end of unspecified humerus, initial encounter for open fracture
S42411A	CC	Displaced simple supracondylar fracture without intercondylar fracture of right humerus, initial encounter for closed fracture
S42411B	MCC	Displaced simple supracondylar fracture without intercondylar fracture of right humerus, initial encounter for open fracture
S42412A	CC	Displaced simple supracondylar fracture without intercondylar fracture of left humerus, initial encounter for closed fracture
S42412B	MCC	Displaced simple supracondylar fracture without intercondylar fracture of left humerus, initial encounter for open fracture
S42413A	CC	Displaced simple supracondylar fracture without intercondylar fracture of unspecified humerus, initial encounter for closed fracture
S42413B	MCC	Displaced simple supracondylar fracture without intercondylar fracture of unspecified humerus, initial encounter for open fracture
S42414A	CC	Nondisplaced simple supracondylar fracture without intercondylar fracture of right humerus, initial encounter for closed fracture
S42414B	MCC	Nondisplaced simple supracondylar fracture without intercondylar fracture of right humerus, initial encounter for open fracture
S42415A	CC	Nondisplaced simple supracondylar fracture without intercondylar fracture of left humerus, initial encounter for closed fracture
S42415B	MCC	Nondisplaced simple supracondylar fracture without intercondylar fracture of left humerus, initial encounter for open fracture
S42416A	CC	Nondisplaced simple supracondylar fracture without intercondylar fracture of unspecified humerus, initial encounter for closed fracture
S42416B	MCC	Nondisplaced simple supracondylar fracture without intercondylar fracture of unspecified humerus, initial encounter for open fracture
S42421A	CC	Displaced comminuted supracondylar fracture without intercondylar fracture of right humerus, initial encounter for closed fracture
S42421B	MCC	Displaced comminuted supracondylar fracture without intercondylar fracture of right humerus, initial encounter for open fracture
S42422A	CC	Displaced comminuted supracondylar fracture without intercondylar fracture of left humerus, initial encounter for closed fracture
S42422B	MCC	Displaced comminuted supracondylar fracture without intercondylar fracture of left humerus, initial encounter for open fracture
S42423A	CC	Displaced comminuted supracondylar fracture without intercondylar fracture of unspecified humerus, initial encounter for closed fracture
S42423B	MCC	Displaced comminuted supracondylar fracture without intercondylar fracture of unspecified humerus, initial encounter for open fracture
S42424A	CC	Nondisplaced comminuted supracondylar fracture without intercondylar fracture of right humerus, initial encounter for closed fracture
S42424B	MCC	Nondisplaced comminuted supracondylar fracture without intercondylar fracture of right humerus, initial encounter for open fracture
S42425A	CC	Nondisplaced comminuted supracondylar fracture without intercondylar fracture of left humerus, initial encounter for closed fracture
S42425B	MCC	Nondisplaced comminuted supracondylar fracture without intercondylar fracture of left humerus, initial encounter for open fracture
S42426A	CC	Nondisplaced comminuted supracondylar fracture without intercondylar fracture of unspecified humerus, initial encounter for closed fracture
S42426B	MCC	Nondisplaced comminuted supracondylar fracture without intercondylar fracture of unspecified humerus, initial encounter for open fracture
S42431A	CC	Displaced fracture (avulsion) of lateral epicondyle of right humerus, initial encounter for closed fracture
S42431B	MCC	Displaced fracture (avulsion) of lateral epicondyle of right humerus, initial encounter for open fracture
S42432A	CC	Displaced fracture (avulsion) of lateral epicondyle of left humerus, initial encounter for closed fracture
S42432B	MCC	Displaced fracture (avulsion) of lateral epicondyle of left humerus, initial encounter for open fracture
S42433A	CC	Displaced fracture (avulsion) of lateral epicondyle of unspecified humerus, initial encounter for closed fracture
S42433B	MCC	Displaced fracture (avulsion) of lateral epicondyle of unspecified humerus, initial encounter for open fracture
S42434A	CC	Nondisplaced fracture (avulsion) of lateral epicondyle of right humerus, initial encounter for closed fracture
S42434B	MCC	Nondisplaced fracture (avulsion) of lateral epicondyle of right humerus, initial encounter for open fracture
S42435A	CC	Nondisplaced fracture (avulsion) of lateral epicondyle of left humerus, initial encounter for closed fracture
S42435B	MCC	Nondisplaced fracture (avulsion) of lateral epicondyle of left humerus, initial encounter for open fracture
S42436A	CC	Nondisplaced fracture (avulsion) of lateral epicondyle of unspecified humerus, initial encounter for closed fracture
S42436B	MCC	Nondisplaced fracture (avulsion) of lateral epicondyle of unspecified humerus, initial encounter for open fracture
S42441A	CC	Displaced fracture (avulsion) of medial epicondyle of right humerus, initial encounter for closed fracture
S42441B	MCC	Displaced fracture (avulsion) of medial epicondyle of right humerus, initial encounter for open fracture
S42442A	CC	Displaced fracture (avulsion) of medial epicondyle of left humerus, initial encounter for closed fracture
S42442B	MCC	Displaced fracture (avulsion) of medial epicondyle of left humerus, initial encounter for open fracture
S42443A	CC	Displaced fracture (avulsion) of medial epicondyle of unspecified humerus, initial encounter for closed fracture
S42443B	MCC	Displaced fracture (avulsion) of medial epicondyle of unspecified humerus, initial encounter for open fracture
S42444A	CC	Nondisplaced fracture (avulsion) of medial epicondyle of right humerus, initial encounter for closed fracture
S42444B	MCC	Nondisplaced fracture (avulsion) of medial epicondyle of right humerus, initial encounter for open fracture
S42445A	CC	Nondisplaced fracture (avulsion) of medial epicondyle of left humerus, initial encounter for closed fracture
S42445B	MCC	Nondisplaced fracture (avulsion) of medial epicondyle of left humerus, initial encounter for open fracture
S42446A	CC	Nondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, initial encounter for closed fracture
S42446B	MCC	Nondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, initial encounter for open fracture
S42447A	CC	Incarcerated fracture (avulsion) of medial epicondyle of right humerus, initial encounter for closed fracture
S42447B	MCC	Incarcerated fracture (avulsion) of medial epicondyle of right humerus, initial encounter for open fracture
S42448A	CC	Incarcerated fracture (avulsion) of medial epicondyle of left humerus, initial encounter for closed fracture
S42448B	MCC	Incarcerated fracture (avulsion) of medial epicondyle of left humerus, initial encounter for open fracture
S42449A	CC	Incarcerated fracture (avulsion) of medial epicondyle of unspecified humerus, initial encounter for closed fracture
S42449B	MCC	Incarcerated fracture (avulsion) of medial epicondyle of unspecified humerus, initial encounter for open fracture
S42451A	CC	Displaced fracture of lateral condyle of right humerus, initial encounter for closed fracture
S42451B	MCC	Displaced fracture of lateral condyle of right humerus, initial encounter for open fracture
S42452A	CC	Displaced fracture of lateral condyle of left humerus, initial encounter for closed fracture
S42452B	MCC	Displaced fracture of lateral condyle of left humerus, initial encounter for open fracture
S42453A	CC	Displaced fracture of lateral condyle of unspecified humerus, initial encounter for closed fracture
S42453B	MCC	Displaced fracture of lateral condyle of unspecified humerus, initial encounter for open fracture
S42454A	CC	Nondisplaced fracture of lateral condyle of right humerus, initial encounter for closed fracture
S42454B	MCC	Nondisplaced fracture of lateral condyle of right humerus, initial encounter for open fracture
S42455A	CC	Nondisplaced fracture of lateral condyle of left humerus, initial encounter for closed fracture
S42455B	MCC	Nondisplaced fracture of lateral condyle of left humerus, initial encounter for open fracture
S42456A	CC	Nondisplaced fracture of lateral condyle of unspecified humerus, initial encounter for closed fracture
S42456B	MCC	Nondisplaced fracture of lateral condyle of unspecified humerus, initial encounter for open fracture
S42461A	CC	Displaced fracture of medial condyle of right humerus, initial encounter for closed fracture
S42461B	MCC	Displaced fracture of medial condyle of right humerus, initial encounter for open fracture
S42462A	CC	Displaced fracture of medial condyle of left humerus, initial encounter for closed fracture
S42462B	MCC	Displaced fracture of medial condyle of left humerus, initial encounter for open fracture
S42463A	CC	Displaced fracture of medial condyle of unspecified humerus, initial encounter for closed fracture
S42463B	MCC	Displaced fracture of medial condyle of unspecified humerus, initial encounter for open fracture
S42464A	CC	Nondisplaced fracture of medial condyle of right humerus, initial encounter for closed fracture
S42464B	MCC	Nondisplaced fracture of medial condyle of right humerus, initial encounter for open fracture
S42465A	CC	Nondisplaced fracture of medial condyle of left humerus, initial encounter for closed fracture
S42465B	MCC	Nondisplaced fracture of medial condyle of left humerus, initial encounter for open fracture
S42466A	CC	Nondisplaced fracture of medial condyle of unspecified humerus, initial encounter for closed fracture
S42466B	MCC	Nondisplaced fracture of medial condyle of unspecified humerus, initial encounter for open fracture
S42471A	CC	Displaced transcondylar fracture of right humerus, initial encounter for closed fracture
S42471B	MCC	Displaced transcondylar fracture of right humerus, initial encounter for open fracture
S42472A	CC	Displaced transcondylar fracture of left humerus, initial encounter for closed fracture
S42472B	MCC	Displaced transcondylar fracture of left humerus, initial encounter for open fracture
S42473A	CC	Displaced transcondylar fracture of unspecified humerus, initial encounter for closed fracture
S42473B	MCC	Displaced transcondylar fracture of unspecified humerus, initial encounter for open fracture
S42474A	CC	Nondisplaced transcondylar fracture of right humerus, initial encounter for closed fracture
S42474B	MCC	Nondisplaced transcondylar fracture of right humerus, initial encounter for open fracture
S42475A	CC	Nondisplaced transcondylar fracture of left humerus, initial encounter for closed fracture
S42475B	MCC	Nondisplaced transcondylar fracture of left humerus, initial encounter for open fracture
S42476A	CC	Nondisplaced transcondylar fracture of unspecified humerus, initial encounter for closed fracture
S42476B	MCC	Nondisplaced transcondylar fracture of unspecified humerus, initial encounter for open fracture
S42481A	CC	Torus fracture of lower end of right humerus, initial encounter for closed fracture
S42482A	CC	Torus fracture of lower end of left humerus, initial encounter for closed fracture
S42489A	CC	Torus fracture of lower end of unspecified humerus, initial encounter for closed fracture
S42491A	CC	Other displaced fracture of lower end of right humerus, initial encounter for closed fracture
S42491B	MCC	Other displaced fracture of lower end of right humerus, initial encounter for open fracture
S42492A	CC	Other displaced fracture of lower end of left humerus, initial encounter for closed fracture
S42492B	MCC	Other displaced fracture of lower end of left humerus, initial encounter for open fracture
S42493A	CC	Other displaced fracture of lower end of unspecified humerus, initial encounter for closed fracture
S42493B	MCC	Other displaced fracture of lower end of unspecified humerus, initial encounter for open fracture
S42494A	CC	Other nondisplaced fracture of lower end of right humerus, initial encounter for closed fracture
S42494B	MCC	Other nondisplaced fracture of lower end of right humerus, initial encounter for open fracture
S42495A	CC	Other nondisplaced fracture of lower end of left humerus, initial encounter for closed fracture
S42495B	MCC	Other nondisplaced fracture of lower end of left humerus, initial encounter for open fracture
S42496A	CC	Other nondisplaced fracture of lower end of unspecified humerus, initial encounter for closed fracture
S42496B	MCC	Other nondisplaced fracture of lower end of unspecified humerus, initial encounter for open fracture
S4290XA	CC	Fracture of unspecified shoulder girdle, part unspecified, initial encounter for closed fracture
S4290XB	MCC	Fracture of unspecified shoulder girdle, part unspecified, initial encounter for open fracture
S4291XA	CC	Fracture of right shoulder girdle, part unspecified, initial encounter for closed fracture
S4291XB	MCC	Fracture of right shoulder girdle, part unspecified, initial encounter for open fracture
S4292XA	CC	Fracture of left shoulder girdle, part unspecified, initial encounter for closed fracture
S4292XB	MCC	Fracture of left shoulder girdle, part unspecified, initial encounter for open fracture
S43201A	CC	Unspecified subluxation of right sternoclavicular joint, initial encounter
S43202A	CC	Unspecified subluxation of left sternoclavicular joint, initial encounter
S43203A	CC	Unspecified subluxation of unspecified sternoclavicular joint, initial encounter
S43204A	CC	Unspecified dislocation of right sternoclavicular joint, initial encounter
S43205A	CC	Unspecified dislocation of left sternoclavicular joint, initial encounter
S43206A	CC	Unspecified dislocation of unspecified sternoclavicular joint, initial encounter
S43211A	CC	Anterior subluxation of right sternoclavicular joint, initial encounter
S43212A	CC	Anterior subluxation of left sternoclavicular joint, initial encounter
S43213A	CC	Anterior subluxation of unspecified sternoclavicular joint, initial encounter
S43214A	CC	Anterior dislocation of right sternoclavicular joint, initial encounter
S43215A	CC	Anterior dislocation of left sternoclavicular joint, initial encounter
S43216A	CC	Anterior dislocation of unspecified sternoclavicular joint, initial encounter
S43221A	CC	Posterior subluxation of right sternoclavicular joint, initial encounter
S43222A	CC	Posterior subluxation of left sternoclavicular joint, initial encounter
S43223A	CC	Posterior subluxation of unspecified sternoclavicular joint, initial encounter
S43224A	CC	Posterior dislocation of right sternoclavicular joint, initial encounter
S43225A	CC	Posterior dislocation of left sternoclavicular joint, initial encounter
S43226A	CC	Posterior dislocation of unspecified sternoclavicular joint, initial encounter
S49001A	CC	Unspecified physeal fracture of upper end of humerus, right arm, initial encounter for closed fracture
S49002A	CC	Unspecified physeal fracture of upper end of humerus, left arm, initial encounter for closed fracture
S49009A	CC	Unspecified physeal fracture of upper end of humerus, unspecified arm, initial encounter for closed fracture
S49011A	CC	Salter-Harris Type I physeal fracture of upper end of humerus, right arm, initial encounter for closed fracture
S49012A	CC	Salter-Harris Type I physeal fracture of upper end of humerus, left arm, initial encounter for closed fracture
S49019A	CC	Salter-Harris Type I physeal fracture of upper end of humerus, unspecified arm, initial encounter for closed fracture
S49021A	CC	Salter-Harris Type II physeal fracture of upper end of humerus, right arm, initial encounter for closed fracture
S49022A	CC	Salter-Harris Type II physeal fracture of upper end of humerus, left arm, initial encounter for closed fracture
S49029A	CC	Salter-Harris Type II physeal fracture of upper end of humerus, unspecified arm, initial encounter for closed fracture
S49031A	CC	Salter-Harris Type III physeal fracture of upper end of humerus, right arm, initial encounter for closed fracture
S49032A	CC	Salter-Harris Type III physeal fracture of upper end of humerus, left arm, initial encounter for closed fracture
S49039A	CC	Salter-Harris Type III physeal fracture of upper end of humerus, unspecified arm, initial encounter for closed fracture
S49041A	CC	Salter-Harris Type IV physeal fracture of upper end of humerus, right arm, initial encounter for closed fracture
S49042A	CC	Salter-Harris Type IV physeal fracture of upper end of humerus, left arm, initial encounter for closed fracture
S49049A	CC	Salter-Harris Type IV physeal fracture of upper end of humerus, unspecified arm, initial encounter for closed fracture
S49091A	CC	Other physeal fracture of upper end of humerus, right arm, initial encounter for closed fracture
S49092A	CC	Other physeal fracture of upper end of humerus, left arm, initial encounter for closed fracture
S49099A	CC	Other physeal fracture of upper end of humerus, unspecified arm, initial encounter for closed fracture
S49101A	CC	Unspecified physeal fracture of lower end of humerus, right arm, initial encounter for closed fracture
S49102A	CC	Unspecified physeal fracture of lower end of humerus, left arm, initial encounter for closed fracture
S49109A	CC	Unspecified physeal fracture of lower end of humerus, unspecified arm, initial encounter for closed fracture
S49111A	CC	Salter-Harris Type I physeal fracture of lower end of humerus, right arm, initial encounter for closed fracture
S49112A	CC	Salter-Harris Type I physeal fracture of lower end of humerus, left arm, initial encounter for closed fracture
S49119A	CC	Salter-Harris Type I physeal fracture of lower end of humerus, unspecified arm, initial encounter for closed fracture
S49121A	CC	Salter-Harris Type II physeal fracture of lower end of humerus, right arm, initial encounter for closed fracture
S49122A	CC	Salter-Harris Type II physeal fracture of lower end of humerus, left arm, initial encounter for closed fracture
S49129A	CC	Salter-Harris Type II physeal fracture of lower end of humerus, unspecified arm, initial encounter for closed fracture
S49131A	CC	Salter-Harris Type III physeal fracture of lower end of humerus, right arm, initial encounter for closed fracture
S49132A	CC	Salter-Harris Type III physeal fracture of lower end of humerus, left arm, initial encounter for closed fracture
S49139A	CC	Salter-Harris Type III physeal fracture of lower end of humerus, unspecified arm, initial encounter for closed fracture
S49141A	CC	Salter-Harris Type IV physeal fracture of lower end of humerus, right arm, initial encounter for closed fracture
S49142A	CC	Salter-Harris Type IV physeal fracture of lower end of humerus, left arm, initial encounter for closed fracture
S49149A	CC	Salter-Harris Type IV physeal fracture of lower end of humerus, unspecified arm, initial encounter for closed fracture
S49191A	CC	Other physeal fracture of lower end of humerus, right arm, initial encounter for closed fracture
S49192A	CC	Other physeal fracture of lower end of humerus, left arm, initial encounter for closed fracture
S49199A	CC	Other physeal fracture of lower end of humerus, unspecified arm, initial encounter for closed fracture
S52001B	MCC	Unspecified fracture of upper end of right ulna, initial encounter for open fracture type I or II
S52001C	MCC	Unspecified fracture of upper end of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52002B	MCC	Unspecified fracture of upper end of left ulna, initial encounter for open fracture type I or II
S52002C	MCC	Unspecified fracture of upper end of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52009B	MCC	Unspecified fracture of upper end of unspecified ulna, initial encounter for open fracture type I or II
S52009C	MCC	Unspecified fracture of upper end of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52011A	CC	Torus fracture of upper end of right ulna, initial encounter for closed fracture
S52012A	CC	Torus fracture of upper end of left ulna, initial encounter for closed fracture
S52019A	CC	Torus fracture of upper end of unspecified ulna, initial encounter for closed fracture
S52021B	MCC	Displaced fracture of olecranon process without intraarticular extension of right ulna, initial encounter for open fracture type I or II
S52021C	MCC	Displaced fracture of olecranon process without intraarticular extension of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52022B	MCC	Displaced fracture of olecranon process without intraarticular extension of left ulna, initial encounter for open fracture type I or II
S52022C	MCC	Displaced fracture of olecranon process without intraarticular extension of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52023B	MCC	Displaced fracture of olecranon process without intraarticular extension of unspecified ulna, initial encounter for open fracture type I or II
S52023C	MCC	Displaced fracture of olecranon process without intraarticular extension of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52024B	MCC	Nondisplaced fracture of olecranon process without intraarticular extension of right ulna, initial encounter for open fracture type I or II
S52024C	MCC	Nondisplaced fracture of olecranon process without intraarticular extension of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52025B	MCC	Nondisplaced fracture of olecranon process without intraarticular extension of left ulna, initial encounter for open fracture type I or II
S52025C	MCC	Nondisplaced fracture of olecranon process without intraarticular extension of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52026B	MCC	Nondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, initial encounter for open fracture type I or II
S52026C	MCC	Nondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52031B	MCC	Displaced fracture of olecranon process with intraarticular extension of right ulna, initial encounter for open fracture type I or II
S52031C	MCC	Displaced fracture of olecranon process with intraarticular extension of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52032B	MCC	Displaced fracture of olecranon process with intraarticular extension of left ulna, initial encounter for open fracture type I or II
S52032C	MCC	Displaced fracture of olecranon process with intraarticular extension of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52033B	MCC	Displaced fracture of olecranon process with intraarticular extension of unspecified ulna, initial encounter for open fracture type I or II
S52033C	MCC	Displaced fracture of olecranon process with intraarticular extension of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52034B	MCC	Nondisplaced fracture of olecranon process with intraarticular extension of right ulna, initial encounter for open fracture type I or II
S52034C	MCC	Nondisplaced fracture of olecranon process with intraarticular extension of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52035B	MCC	Nondisplaced fracture of olecranon process with intraarticular extension of left ulna, initial encounter for open fracture type I or II
S52035C	MCC	Nondisplaced fracture of olecranon process with intraarticular extension of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52036B	MCC	Nondisplaced fracture of olecranon process with intraarticular extension of unspecified ulna, initial encounter for open fracture type I or II
S52036C	MCC	Nondisplaced fracture of olecranon process with intraarticular extension of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52041B	MCC	Displaced fracture of coronoid process of right ulna, initial encounter for open fracture type I or II
S52041C	MCC	Displaced fracture of coronoid process of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52042B	MCC	Displaced fracture of coronoid process of left ulna, initial encounter for open fracture type I or II
S52042C	MCC	Displaced fracture of coronoid process of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52043B	MCC	Displaced fracture of coronoid process of unspecified ulna, initial encounter for open fracture type I or II
S52043C	MCC	Displaced fracture of coronoid process of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52044B	MCC	Nondisplaced fracture of coronoid process of right ulna, initial encounter for open fracture type I or II
S52044C	MCC	Nondisplaced fracture of coronoid process of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52045B	MCC	Nondisplaced fracture of coronoid process of left ulna, initial encounter for open fracture type I or II
S52045C	MCC	Nondisplaced fracture of coronoid process of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52046B	MCC	Nondisplaced fracture of coronoid process of unspecified ulna, initial encounter for open fracture type I or II
S52046C	MCC	Nondisplaced fracture of coronoid process of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52091B	MCC	Other fracture of upper end of right ulna, initial encounter for open fracture type I or II
S52091C	MCC	Other fracture of upper end of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52092B	MCC	Other fracture of upper end of left ulna, initial encounter for open fracture type I or II
S52092C	MCC	Other fracture of upper end of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52099B	MCC	Other fracture of upper end of unspecified ulna, initial encounter for open fracture type I or II
S52099C	MCC	Other fracture of upper end of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52101B	MCC	Unspecified fracture of upper end of right radius, initial encounter for open fracture type I or II
S52101C	MCC	Unspecified fracture of upper end of right radius, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52102B	MCC	Unspecified fracture of upper end of left radius, initial encounter for open fracture type I or II
S52102C	MCC	Unspecified fracture of upper end of left radius, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52109B	MCC	Unspecified fracture of upper end of unspecified radius, initial encounter for open fracture type I or II
S52109C	MCC	Unspecified fracture of upper end of unspecified radius, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52111A	CC	Torus fracture of upper end of right radius, initial encounter for closed fracture
S52112A	CC	Torus fracture of upper end of left radius, initial encounter for closed fracture
S52119A	CC	Torus fracture of upper end of unspecified radius, initial encounter for closed fracture
S52121B	MCC	Displaced fracture of head of right radius, initial encounter for open fracture type I or II
S52121C	MCC	Displaced fracture of head of right radius, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52122B	MCC	Displaced fracture of head of left radius, initial encounter for open fracture type I or II
S52122C	MCC	Displaced fracture of head of left radius, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52123B	MCC	Displaced fracture of head of unspecified radius, initial encounter for open fracture type I or II
S52123C	MCC	Displaced fracture of head of unspecified radius, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52124B	MCC	Nondisplaced fracture of head of right radius, initial encounter for open fracture type I or II
S52124C	MCC	Nondisplaced fracture of head of right radius, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52125B	MCC	Nondisplaced fracture of head of left radius, initial encounter for open fracture type I or II
S52125C	MCC	Nondisplaced fracture of head of left radius, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52126B	MCC	Nondisplaced fracture of head of unspecified radius, initial encounter for open fracture type I or II
S52126C	MCC	Nondisplaced fracture of head of unspecified radius, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52131B	MCC	Displaced fracture of neck of right radius, initial encounter for open fracture type I or II
S52131C	MCC	Displaced fracture of neck of right radius, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52132B	MCC	Displaced fracture of neck of left radius, initial encounter for open fracture type I or II
S52132C	MCC	Displaced fracture of neck of left radius, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52133B	MCC	Displaced fracture of neck of unspecified radius, initial encounter for open fracture type I or II
S52133C	MCC	Displaced fracture of neck of unspecified radius, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52134B	MCC	Nondisplaced fracture of neck of right radius, initial encounter for open fracture type I or II
S52134C	MCC	Nondisplaced fracture of neck of right radius, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52135B	MCC	Nondisplaced fracture of neck of left radius, initial encounter for open fracture type I or II
S52135C	MCC	Nondisplaced fracture of neck of left radius, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52136B	MCC	Nondisplaced fracture of neck of unspecified radius, initial encounter for open fracture type I or II
S52136C	MCC	Nondisplaced fracture of neck of unspecified radius, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52181B	MCC	Other fracture of upper end of right radius, initial encounter for open fracture type I or II
S52181C	MCC	Other fracture of upper end of right radius, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52182B	MCC	Other fracture of upper end of left radius, initial encounter for open fracture type I or II
S52182C	MCC	Other fracture of upper end of left radius, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52189B	MCC	Other fracture of upper end of unspecified radius, initial encounter for open fracture type I or II
S52189C	MCC	Other fracture of upper end of unspecified radius, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52201A	CC	Unspecified fracture of shaft of right ulna, initial encounter for closed fracture
S52201B	MCC	Unspecified fracture of shaft of right ulna, initial encounter for open fracture type I or II
S52201C	MCC	Unspecified fracture of shaft of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52202A	CC	Unspecified fracture of shaft of left ulna, initial encounter for closed fracture
S52202B	MCC	Unspecified fracture of shaft of left ulna, initial encounter for open fracture type I or II
S52202C	MCC	Unspecified fracture of shaft of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52209A	CC	Unspecified fracture of shaft of unspecified ulna, initial encounter for closed fracture
S52209B	MCC	Unspecified fracture of shaft of unspecified ulna, initial encounter for open fracture type I or II
S52209C	MCC	Unspecified fracture of shaft of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52211A	CC	Greenstick fracture of shaft of right ulna, initial encounter for closed fracture
S52212A	CC	Greenstick fracture of shaft of left ulna, initial encounter for closed fracture
S52219A	CC	Greenstick fracture of shaft of unspecified ulna, initial encounter for closed fracture
S52221A	CC	Displaced transverse fracture of shaft of right ulna, initial encounter for closed fracture
S52221B	MCC	Displaced transverse fracture of shaft of right ulna, initial encounter for open fracture type I or II
S52221C	MCC	Displaced transverse fracture of shaft of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52222A	CC	Displaced transverse fracture of shaft of left ulna, initial encounter for closed fracture
S52222B	MCC	Displaced transverse fracture of shaft of left ulna, initial encounter for open fracture type I or II
S52222C	MCC	Displaced transverse fracture of shaft of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52223A	CC	Displaced transverse fracture of shaft of unspecified ulna, initial encounter for closed fracture
S52223B	MCC	Displaced transverse fracture of shaft of unspecified ulna, initial encounter for open fracture type I or II
S52223C	MCC	Displaced transverse fracture of shaft of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52224A	CC	Nondisplaced transverse fracture of shaft of right ulna, initial encounter for closed fracture
S52224B	MCC	Nondisplaced transverse fracture of shaft of right ulna, initial encounter for open fracture type I or II
S52224C	MCC	Nondisplaced transverse fracture of shaft of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52225A	CC	Nondisplaced transverse fracture of shaft of left ulna, initial encounter for closed fracture
S52225B	MCC	Nondisplaced transverse fracture of shaft of left ulna, initial encounter for open fracture type I or II
S52225C	MCC	Nondisplaced transverse fracture of shaft of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52226A	CC	Nondisplaced transverse fracture of shaft of unspecified ulna, initial encounter for closed fracture
S52226B	MCC	Nondisplaced transverse fracture of shaft of unspecified ulna, initial encounter for open fracture type I or II
S52226C	MCC	Nondisplaced transverse fracture of shaft of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52231A	CC	Displaced oblique fracture of shaft of right ulna, initial encounter for closed fracture
S52231B	MCC	Displaced oblique fracture of shaft of right ulna, initial encounter for open fracture type I or II
S52231C	MCC	Displaced oblique fracture of shaft of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52232A	CC	Displaced oblique fracture of shaft of left ulna, initial encounter for closed fracture
S52232B	MCC	Displaced oblique fracture of shaft of left ulna, initial encounter for open fracture type I or II
S52232C	MCC	Displaced oblique fracture of shaft of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52233A	CC	Displaced oblique fracture of shaft of unspecified ulna, initial encounter for closed fracture
S52233B	MCC	Displaced oblique fracture of shaft of unspecified ulna, initial encounter for open fracture type I or II
S52233C	MCC	Displaced oblique fracture of shaft of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52234A	CC	Nondisplaced oblique fracture of shaft of right ulna, initial encounter for closed fracture
S52234B	MCC	Nondisplaced oblique fracture of shaft of right ulna, initial encounter for open fracture type I or II
S52234C	MCC	Nondisplaced oblique fracture of shaft of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52235A	CC	Nondisplaced oblique fracture of shaft of left ulna, initial encounter for closed fracture
S52235B	MCC	Nondisplaced oblique fracture of shaft of left ulna, initial encounter for open fracture type I or II
S52235C	MCC	Nondisplaced oblique fracture of shaft of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52236A	CC	Nondisplaced oblique fracture of shaft of unspecified ulna, initial encounter for closed fracture
S52236B	MCC	Nondisplaced oblique fracture of shaft of unspecified ulna, initial encounter for open fracture type I or II
S52236C	MCC	Nondisplaced oblique fracture of shaft of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52241A	CC	Displaced spiral fracture of shaft of ulna, right arm, initial encounter for closed fracture
S52241B	MCC	Displaced spiral fracture of shaft of ulna, right arm, initial encounter for open fracture type I or II
S52241C	MCC	Displaced spiral fracture of shaft of ulna, right arm, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52242A	CC	Displaced spiral fracture of shaft of ulna, left arm, initial encounter for closed fracture
S52242B	MCC	Displaced spiral fracture of shaft of ulna, left arm, initial encounter for open fracture type I or II
S52242C	MCC	Displaced spiral fracture of shaft of ulna, left arm, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52243A	CC	Displaced spiral fracture of shaft of ulna, unspecified arm, initial encounter for closed fracture
S52243B	MCC	Displaced spiral fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type I or II
S52243C	MCC	Displaced spiral fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52244A	CC	Nondisplaced spiral fracture of shaft of ulna, right arm, initial encounter for closed fracture
S52244B	MCC	Nondisplaced spiral fracture of shaft of ulna, right arm, initial encounter for open fracture type I or II
S52244C	MCC	Nondisplaced spiral fracture of shaft of ulna, right arm, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52245A	CC	Nondisplaced spiral fracture of shaft of ulna, left arm, initial encounter for closed fracture
S52245B	MCC	Nondisplaced spiral fracture of shaft of ulna, left arm, initial encounter for open fracture type I or II
S52245C	MCC	Nondisplaced spiral fracture of shaft of ulna, left arm, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52246A	CC	Nondisplaced spiral fracture of shaft of ulna, unspecified arm, initial encounter for closed fracture
S52246B	MCC	Nondisplaced spiral fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type I or II
S52246C	MCC	Nondisplaced spiral fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52251A	CC	Displaced comminuted fracture of shaft of ulna, right arm, initial encounter for closed fracture
S52251B	MCC	Displaced comminuted fracture of shaft of ulna, right arm, initial encounter for open fracture type I or II
S52251C	MCC	Displaced comminuted fracture of shaft of ulna, right arm, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52252A	CC	Displaced comminuted fracture of shaft of ulna, left arm, initial encounter for closed fracture
S52252B	MCC	Displaced comminuted fracture of shaft of ulna, left arm, initial encounter for open fracture type I or II
S52252C	MCC	Displaced comminuted fracture of shaft of ulna, left arm, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52253A	CC	Displaced comminuted fracture of shaft of ulna, unspecified arm, initial encounter for closed fracture
S52253B	MCC	Displaced comminuted fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type I or II
S52253C	MCC	Displaced comminuted fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52254A	CC	Nondisplaced comminuted fracture of shaft of ulna, right arm, initial encounter for closed fracture
S52254B	MCC	Nondisplaced comminuted fracture of shaft of ulna, right arm, initial encounter for open fracture type I or II
S52254C	MCC	Nondisplaced comminuted fracture of shaft of ulna, right arm, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52255A	CC	Nondisplaced comminuted fracture of shaft of ulna, left arm, initial encounter for closed fracture
S52255B	MCC	Nondisplaced comminuted fracture of shaft of ulna, left arm, initial encounter for open fracture type I or II
S52255C	MCC	Nondisplaced comminuted fracture of shaft of ulna, left arm, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52256A	CC	Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, initial encounter for closed fracture
S52256B	MCC	Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type I or II
S52256C	MCC	Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52261A	CC	Displaced segmental fracture of shaft of ulna, right arm, initial encounter for closed fracture
S52261B	MCC	Displaced segmental fracture of shaft of ulna, right arm, initial encounter for open fracture type I or II
S52261C	MCC	Displaced segmental fracture of shaft of ulna, right arm, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52262A	CC	Displaced segmental fracture of shaft of ulna, left arm, initial encounter for closed fracture
S52262B	MCC	Displaced segmental fracture of shaft of ulna, left arm, initial encounter for open fracture type I or II
S52262C	MCC	Displaced segmental fracture of shaft of ulna, left arm, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52263A	CC	Displaced segmental fracture of shaft of ulna, unspecified arm, initial encounter for closed fracture
S52263B	MCC	Displaced segmental fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type I or II
S52263C	MCC	Displaced segmental fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52264A	CC	Nondisplaced segmental fracture of shaft of ulna, right arm, initial encounter for closed fracture
S52264B	MCC	Nondisplaced segmental fracture of shaft of ulna, right arm, initial encounter for open fracture type I or II
S52264C	MCC	Nondisplaced segmental fracture of shaft of ulna, right arm, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52265A	CC	Nondisplaced segmental fracture of shaft of ulna, left arm, initial encounter for closed fracture
S52265B	MCC	Nondisplaced segmental fracture of shaft of ulna, left arm, initial encounter for open fracture type I or II
S52265C	MCC	Nondisplaced segmental fracture of shaft of ulna, left arm, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52266A	CC	Nondisplaced segmental fracture of shaft of ulna, unspecified arm, initial encounter for closed fracture
S52266B	MCC	Nondisplaced segmental fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type I or II
S52266C	MCC	Nondisplaced segmental fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52271B	MCC	Monteggia's fracture of right ulna, initial encounter for open fracture type I or II
S52271C	MCC	Monteggia's fracture of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52272B	MCC	Monteggia's fracture of left ulna, initial encounter for open fracture type I or II
S52272C	MCC	Monteggia's fracture of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52279B	MCC	Monteggia's fracture of unspecified ulna, initial encounter for open fracture type I or II
S52279C	MCC	Monteggia's fracture of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52281A	CC	Bent bone of right ulna, initial encounter for closed fracture
S52281B	MCC	Bent bone of right ulna, initial encounter for open fracture type I or II
S52281C	MCC	Bent bone of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52282A	CC	Bent bone of left ulna, initial encounter for closed fracture
S52282B	MCC	Bent bone of left ulna, initial encounter for open fracture type I or II
S52282C	MCC	Bent bone of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52283A	CC	Bent bone of unspecified ulna, initial encounter for closed fracture
S52283B	MCC	Bent bone of unspecified ulna, initial encounter for open fracture type I or II
S52283C	MCC	Bent bone of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52291A	CC	Other fracture of shaft of right ulna, initial encounter for closed fracture
S52291B	MCC	Other fracture of shaft of right ulna, initial encounter for open fracture type I or II
S52291C	MCC	Other fracture of shaft of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52292A	CC	Other fracture of shaft of left ulna, initial encounter for closed fracture
S52292B	MCC	Other fracture of shaft of left ulna, initial encounter for open fracture type I or II
S52292C	MCC	Other fracture of shaft of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC
S52299A	CC	Other fracture of shaft of unspecified ulna, initial encounter for closed fracture

Centers for Medicare & Medicaid Services, 7500 Security Boulevard Baltimore, MD 21244
24 Jul 2026 07:25:21
CMS, code-revision=384, description-revision=1483