M9905 - Dysfunction of the joints and muscles in the pelvic area affecting movement and alignment

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 describes a condition where the joints, muscles, and other structures in the pelvic region are not functioning properly together. This can cause problems with movement, alignment, and coordination in the pelvis area. The dysfunction may involve restrictions in joint movement, muscle imbalances, or problems with how different parts of the pelvic region work together. Patients may experience pain, stiffness, or difficulty with certain movements.

Additional Information

This is primarily used in osteopathic medicine to describe mechanical dysfunction of the pelvic region. Treatment typically focuses on restoring normal function through manual therapy and exercises.

Category

Musculoskeletal disorders

Medical Specialty

Osteopathic medicine, Physical medicine, Orthopedics

Expected Costs

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

What's Required Before This

  • Physical examination
  • Medical history assessment
  • Possible imaging studies

What to Expect After

  • Osteopathic manipulative treatment
  • Physical therapy
  • Exercise therapy
  • Follow-up evaluations

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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