DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Block · Chapter 19

S50-S59 Injuries to the elbow and forearm (S50-S59)

Block S50-S59 groups 10 categories with 4,362 billable codes in FY2027.

Where it sits

  1. Chapter 19 Injury, poisoning and certain other consequences of external causes (S00-T88)
  2. S50-S59 Injuries to the elbow and forearm (S50-S59)

Neighbouring blocks

Categories
10
Billable codes
4,362
CC codes
1,428
MCC codes
336
HCC V28 codes
18
New FY2027
0

Categories in S50-S59

  • S50

    Superficial injury of elbow and forearm

    Abrasionelbow → S50.31-

    • 144 billable codes
  • S51

    Open wound of elbow and forearm

    Punctureelbow → S51.039

    • 108 billable codes
  • S52

    Fracture of forearm

    Colles' fracture → S52.53-

    • 2,796 billable codes
    • 1,185 CC
    • 336 MCC
  • S53

    Dislocation and sprain of joints and ligaments of elbow

    Nursemaid's elbow → S53.03-

    • 261 billable codes
  • S54

    Injury of nerves at forearm level

    Injurynerve NECforearm (level) → S54.9-

    • 54 billable codes
  • S55

    Injury of blood vessels at forearm level

    Injuryblood vessel NECforearm → S55.90-

    • 135 billable codes
    • 45 CC
  • S56

    Injury of muscle, fascia and tendon at forearm level

    Injurymuscle (and fascia) (and tendon)forearm (level) → S56.90-

    • 432 billable codes
    • 36 CC
  • S57

    Crushing injury of elbow and forearm

    Crush, crushed, crushingelbow → S57.0-

    • 18 billable codes
  • S58

    Traumatic amputation of elbow and forearm

    Amputationtraumatic (complete) (partial)forearm (complete) → S58.91-

    • 54 billable codes
    • 18 CC
    • 18 with HCC
  • S59

    Other and unspecified injuries of elbow and forearm

    Injuryelbow → S59.90-

    • 360 billable codes
    • 144 CC

Index main terms

  • Injury → S50, S54, S55, S56, S59 (84 entries)
  • Fracture, traumatic (abduction) (adduction) (separation) → S52, S59 (78 entries)
  • Puncture → S51 (12 entries)
  • Dislocation (articular) → S53 (11 entries)
  • Subluxation → S53 (11 entries)
  • Amputation → S58 (10 entries)
  • Laceration → S51 (8 entries)
  • Bite(s) (animal) (human) → S50, S51 (6 entries)
  • Sprain (joint) (ligament) → S53 (6 entries)
  • Abrasion → S50 (2 entries)
  • Blister (nonthermal) → S50 (2 entries)
  • Constriction → S50 (2 entries)
  • Contusion (skin surface intact) → S50 (2 entries)
  • Crush, crushed, crushing → S57 (2 entries)
  • Foreign body → S50 (2 entries)

+8 more main terms; the search box finds them by word.

Block instructions

Excludes2

  • burns and corrosions (T20-T32) T20 T32
  • frostbite (T33-T34) T33 T34
  • injuries of wrist and hand (S60-S69) S60 S69
  • insect bite or sting, venomous (T63.4) T63.4

Notes that also apply

Chapter 19 instructions (Notes 2, Excludes2 2, Use additional code 1): printed on the chapter 19 page.