M7542 - Impingement syndrome affecting the left shoulder

International Classification of Diseases

Last updated: 3/24/2026

What is a ICD-10 Code?

ICD-10 (International Classification of Diseases, 10th Revision) codes are used to classify and code all diagnoses, symptoms, and procedures recorded in association with hospital care. These codes provide a standardized way to track health conditions and their treatment outcomes.

Detailed Description

Impingement syndrome occurs when the tendons or bursa (fluid-filled sacs) in the shoulder become compressed or pinched between the bones during arm movement. This condition specifically affects the left shoulder and can cause pain, weakness, and limited range of motion, particularly when lifting the arm overhead or reaching behind the back.

Additional Information

This is a common shoulder condition that often responds well to conservative treatment including rest, physical therapy, and anti-inflammatory medications. Symptoms typically worsen with overhead activities.

Category

Musculoskeletal disorders

Medical Specialty

Orthopedics

Expected Costs

Your actual cost will depend on your insurance coverage, provider location, and specific circumstances.

What to Expect After

  • Physical therapy evaluation
  • Range of motion exercises
  • Anti-inflammatory treatment
  • Activity modification

Why Understanding This Code Matters

On Your Medical Bill

This code appears on your medical bills to identify the specific service, procedure, drug, or medical diagnosis you received. Understanding what it means helps you verify you're being charged correctly and know what to expect.

For Your Health

Knowing what this code represents helps you understand your treatment plan, ask better questions during appointments, and track your healthcare journey more effectively.

Want This Level of Detail on All Your Claims?

Get detailed explanations for every medical code on your Medicare bills. Currently supporting Medicare only.