2022 ICD-10-CM Code S14.3

Injury of brachial plexus

Version 2021

Not Valid for Submission

ICD-10:S14.3
Short Description:Injury of brachial plexus
Long Description:Injury of brachial plexus

Code Classification

  • Injury, poisoning and certain other consequences of external causes (S00–T98)
    • Injuries to the neck (S10-S19)
      • Injury of nerves and spinal cord at neck level (S14)

S14.3 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of injury of brachial plexus. 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 nerves and spinal cord at neck level (S14). Use the following options for the aplicable episode of care:

Specific Coding for Injury of brachial plexus

Non-specific codes like S14.3 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 injury of brachial plexus:

  • BILLABLE CODE - Use S14.3XXA for initial encounter
  • BILLABLE CODE - Use S14.3XXD for subsequent encounter
  • BILLABLE CODE - Use S14.3XXS for sequela

Index to Diseases and Injuries

The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code S14.3 are found in the index:

Information for Patients


Brachial Plexus Injuries

The brachial plexus is a network of nerves that sends signals from the spine to the shoulder, arm, and hand. Damage to the brachial plexus can cause symptoms such as

Brachial plexus injuries can happen because of shoulder trauma, tumors, or inflammation. Sometimes they happen during childbirth when a baby's shoulders become stuck during delivery and the nerves stretch or tear.

Some brachial plexus injuries may heal without treatment. Many children who are injured during birth improve or recover by 3 to 4 months of age. Treatment includes physical therapy and, in some cases, surgery.

NIH: National Institute of Neurological Disorders and Stroke


[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)