2022 ICD-10-CM Code S46.392

Other injury of muscle, fascia and tendon of triceps, left arm

Version 2021

Not Valid for Submission

ICD-10:S46.392
Short Description:Oth injury of muscle, fascia and tendon of triceps, left arm
Long Description:Other injury of muscle, fascia and tendon of triceps, left arm

Code Classification

  • Injury, poisoning and certain other consequences of external causes (S00–T98)
    • Injuries to the shoulder and upper arm (S40-S49)
      • Injury of muscle, fascia and tendon at shldr/up arm (S46)

S46.392 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of other injury of muscle, fascia and tendon of triceps, left arm. The code is not specific and is NOT valid for the year 2022 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Coding Guidelines

The appropriate 7th character is to be added to each code from block Injury of muscle, fascia and tendon at shldr/up arm (S46). Use the following options for the aplicable episode of care:

Specific Coding for Oth injury of muscle, fascia and tendon of triceps, left arm

Non-specific codes like S46.392 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10 codes with a higher level of specificity when coding for oth injury of muscle, fascia and tendon of triceps, left arm:

  • BILLABLE CODE - Use S46.392A for initial encounter
  • BILLABLE CODE - Use S46.392D for subsequent encounter
  • BILLABLE CODE - Use S46.392S for sequela

Information for Patients


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.

Types of arm injuries include

You may also have problems or injure specific parts of your arm, such as your hand, wrist, elbow, or shoulder.


[Learn More in MedlinePlus]

Code History

  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016 (First year ICD-10-CM implemented into the HIPAA code set)