M79645 - Pain in left finger(s)

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

This code indicates pain specifically located in one or more fingers of the left hand. The pain may be acute (sudden onset) or chronic (long-lasting), and can range from mild discomfort to severe pain. This code is used when the exact cause of the finger pain has not been determined or when the pain is the primary symptom being addressed. The pain could affect any finger on the left hand, including the thumb, and may involve joints, muscles, tendons, or other soft tissues within the finger(s).

Additional Information

This is a symptom-based code that describes the location and nature of pain but does not specify an underlying cause. Further evaluation may be needed to determine the source of the pain, which could range from minor injuries to inflammatory conditions.

Category

Musculoskeletal System and Connective Tissue Disorders

Medical Specialty

Orthopedics, Rheumatology, Primary Care

Expected Costs

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

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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