2027 ICD-10-CM Diagnosis Code S57Crushing injury of elbow and forearm

ICD-10-CM Codes›S00–T88›S50-S59›S57

ICD-10-CM S57
CMSSource: CMS FY 2027 ICD-10-CM dataset · Effective Oct 1, 2026 – Sep 30, 2027

S57 is a non-billable ICD-10-CM category code for crushing injury of elbow and forearm, so it cannot be submitted on claims. Use a more specific code from this category instead, such as S57.00XA, S57.00XD, S57.00XS, and S57.01XA.

Code Identity

ICD-10-CM Code
S57
Billable Status
No — Non-Billable Category
Code Describes
Crushing injury of elbow and forearm
Short Description
Crushing injury of elbow and forearm
Same as the full description in the CMS dataset.
Chapter
S50-S59
Injuries to the elbow and forearm

Code Classification

ChapterS00–T88Injury, poisoning and certain other consequences of external causes
SectionS50-S59Injuries to the elbow and forearm
CategoryS57Crushing injury of elbow and forearm
This CodeS57Crushing injury of elbow and forearm

Specific Coding for Crushing injury of elbow and forearmOverview

Non-specific codes like S57 require more characters. Use one of these billable codes instead:

  • S57.0 for Crushing injury of elbow

  • S57.00 for Crushing injury of unspecified elbow

  • S57.01 for Crushing injury of right elbow

  • S57.02 for Crushing injury of left elbow

  • S57.8 for Crushing injury of forearm

  • S57.80 for Crushing injury of unspecified forearm

  • S57.81 for Crushing injury of right forearm

  • S57.82 for Crushing injury of left forearm

Coding GuidelinesGuidance

The appropriate 7th character is to be added to each code from block Crushing injury of elbow and forearm (S57). Use the following options for the applicable episode of care:

  • A - initial encounter
  • D - subsequent encounter
  • S - sequela

Source: ICD-10-CM Official Guidelines for Coding and Reporting, FY 2027, published by CMS and the National Center for Health Statistics.

Instructional NotesGuidance

Instructions from the official ICD-10-CM Tabular List that apply to S57: its own notes plus those printed at block S50-S59 and Chapter 19. A note printed at a category, block or chapter applies to every code under it.

Excludes2

Not included here: the excluded condition is not part of this code, but a patient may have both, so both codes may be reported.

On S57 itself
  • crushing injury of wrist and hand (S67.-)
From Block S50-S59 Injuries to the elbow and forearm applies to 4,362 codes
  • burns and corrosions (T20-T32)
  • frostbite (T33-T34)
  • injuries of wrist and hand (S60-S69)
  • insect bite or sting, venomous (T63.4)
From Chapter 19 (S00-T88) Injury, poisoning and certain other consequences of external causes applies to 41,187 codes

Use Additional Code

Add a second code, after this one, to fully describe the condition.

On S57 itself
  • code(s) for all associated injuries
From Chapter 19 (S00-T88) Injury, poisoning and certain other consequences of external causes applies to 41,187 codes
  • code to identify any retained foreign body, if applicable (Z18.-)

Notes

General instructions on how these codes are used.

From Chapter 19 (S00-T88) Injury, poisoning and certain other consequences of external causes applies to 41,187 codes
  • Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
  • The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.

7th Character

Every code in the category takes a 7th character from the listed values, with the placeholder X filling any empty positions before it.

  • The appropriate 7th character is to be added to each code from category S57
Values for category S57 Encounter: Initial, Subsequent, Sequela
  • Ainitial encounter
  • Dsubsequent encounter
  • Ssequela

Source: CMS ICD-10-CM Tabular List. How to read instructional notes.

Patient EducationClinical

Arm Injuries and Disorders

Of the 206 bones in your body, three of them are in your arm: the humerus, radius, and ulna. Your arms are also made up of muscles, joints, tendons, and other connective tissue. Injuries to any of these parts of the arm can occur during sports, a fall, or an accident.

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2026No changes
FY 2027CurrentCurrent code set, no changesEffective October 1, 2026 through September 30, 2027.

Questions About S57Overview

What is the ICD-10 code for crushing injury of elbow and forearm?

S57 is the ICD-10-CM category for crushing injury of elbow and forearm, but it is a non-billable header: claims need a more specific code from this category, listed on this page.

Is S57 (Crushing injury of elbow and forearm) a billable code?

No. This is a category header that groups the codes for crushing injury of elbow and forearm, and headers cannot be submitted on claims. Claims for crushing injury of elbow and forearm need a more specific code from this category, such as S57.00XA, S57.00XD, and S57.00XS.

Does S57 need an additional code?

When the condition applies, yes. The Use Additional Code note reads: code(s) for all associated injuries. The additional code is reported after S57.