M5450 - Low back pain

International Classification of Diseases

Last updated: 10/3/2025

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

This code represents low back pain, which is pain located in the lower portion of your back (lumbar region). This is a very common condition that can range from mild discomfort to severe pain that affects your daily activities. The pain may be caused by muscle strain, ligament sprain, disc problems, arthritis, or other spine-related issues. It can be acute (sudden onset, short-term) or chronic (long-lasting). The pain might stay in one spot or spread to your buttocks, hips, or legs.

Additional Information

Low back pain is one of the most common reasons people visit healthcare providers. Most cases improve with conservative treatment including rest, physical therapy, and pain management. However, seek immediate medical attention if you experience severe pain with numbness, weakness in legs, or loss of bladder/bowel control.

Category

Musculoskeletal and Connective Tissue Disorders

Medical Specialty

Orthopedics, Primary Care, Physical Medicine & Rehabilitation

Expected Costs

We expect this to normally be in the range of:

$150 - $800

This is an estimate based on typical billing patterns. Your actual cost may vary depending on your insurance coverage, provider location, and specific circumstances.

What's Required Before This

  • Physical examination
  • Medical history review
  • Possible imaging studies if severe or persistent

What to Expect After

  • Physical therapy may be recommended
  • Pain management strategies
  • Activity modification guidance
  • Follow-up appointments to monitor progress
  • Possible referral to specialists if conservative treatment fails

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.

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