2022 ICD-10-CM Code S76.319

Strain of muscle, fascia and tendon of the posterior muscle group at thigh level, unspecified thigh

Version 2021

Not Valid for Submission

ICD-10:S76.319
Short Description:Strain of msl/fasc/tnd posterior grp at thi lev, unsp thigh
Long Description:Strain of muscle, fascia and tendon of the posterior muscle group at thigh level, unspecified thigh

Code Classification

  • Injury, poisoning and certain other consequences of external causes (S00–T98)
    • Injuries to the hip and thigh (S70-S79)
      • Injury of muscle, fascia and tendon at hip and thigh level (S76)

S76.319 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of strain of muscle, fascia and tendon of the posterior muscle group at thigh level, unspecified thigh. 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.

The ICD-10-CM code S76.319 might also be used to specify conditions or terms like hamstring injury, rupture of hamstring tendon, strain of hamstring muscle or strain of hamstring tendon.

Unspecified diagnosis codes like S76.319 are acceptable when clinical information is unknown or not available about a particular condition. Although a more specific code is preferable, unspecified codes should be used when such codes most accurately reflect what is known about a patient's condition. Specific diagnosis codes should not be used if not supported by the patient's medical record.

Coding Guidelines

The appropriate 7th character is to be added to each code from block Injury of muscle, fascia and tendon at hip and thigh level (S76). Use the following options for the aplicable episode of care:

Specific Coding for Strain of msl/fasc/tnd posterior grp at thi lev, unsp thigh

Non-specific codes like S76.319 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 strain of msl/fasc/tnd posterior grp at thi lev, unsp thigh:

  • BILLABLE CODE - Use S76.319A for initial encounter
  • BILLABLE CODE - Use S76.319D for subsequent encounter
  • BILLABLE CODE - Use S76.319S for sequela

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

Information for Patients


Leg Injuries and Disorders

Your legs are made up of bones, blood vessels, muscles, and other connective tissue. They are important for motion and standing. Playing sports, running, falling, or having an accident can damage your legs. Common leg injuries include sprains and strains, joint dislocations, and fractures (broken bones).

These injuries can affect the entire leg, or just the foot, ankle, knee, or hip. Certain diseases also lead to leg problems. For example, knee osteoarthritis, common in older people, can cause pain and limited motion. Problems in your veins in your legs can lead to varicose veins or deep vein thrombosis.


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Sprains and Strains

A sprain is a stretched or torn ligament. Ligaments are tissues that connect bones at a joint. Falling, twisting, or getting hit can all cause a sprain. Ankle and wrist sprains are common. Symptoms include pain, swelling, bruising, and being unable to move your joint. You might feel a pop or tear when the injury happens.

A strain is a stretched or torn muscle or tendon. Tendons are tissues that connect muscle to bone. Twisting or pulling these tissues can cause a strain. Strains can happen suddenly or develop over time. Back and hamstring muscle strains are common. Many people get strains playing sports. Symptoms include pain, muscle spasms, swelling, and trouble moving the muscle.

At first, treatment of both sprains and strains usually involves resting the injured area, icing it, wearing a bandage or device that compresses the area, and medicines. Later treatment might include exercise and physical therapy.

NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases


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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)