Skip to content

Acetabular Erosions C5539737

Published: July 22, 2026Updated: August 20, 2026

Progressive wearing away of the hip socket, often from arthritis or joint stress. Treatment addresses the underlying cause and may include pain management, physical therapy, or surgery.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 20, 2026Editorial policy

Key facts at a glance

ICD-10
M79.9
ICD-11
FA00.0
Body system
musculoskeletal
Severity
moderate
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Hip stiffness

(musculoskeletal)

Joint pain or stiffness

(musculoskeletal)

Noticeable symptoms that may vary in intensity over time.

Frequency: Common at all stages

Groin pain

(musculoskeletal)

Pain on hip flexion

(musculoskeletal)

Hip joint swelling

(musculoskeletal)

Diagnosis and tests

How this condition is diagnosed and what test results mean.

Initial screening tests

1

Standard diagnostic workup

Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]

Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]

Treatment options

Evidence-based approaches to managing this condition.

First-line treatments

1

Disease-modifying antirheumatic drug (DMARD) therapy

Initiation of conventional or biologic DMARDs to suppress underlying inflammatory process driving acetabular erosion progression in inflammatory arthropathies.

medication
2

Healthy lifestyle changes and stress management

Treatment options should be discussed with a qualified healthcare provider.

lifestyle
3

Intra-articular corticosteroid injection

Local injection of long-acting corticosteroids into the hip joint to provide anti-inflammatory relief and reduce pain from active synovitis contributing to erosive changes.

medication

Additional treatment options

Hip joint protection strategies and mobilization

Physical therapy interventions including gentle mobilization, muscle strengthening, and education on joint protection techniques to maintain function and reduce pain.

physical_therapy

Advanced imaging and disease activity assessment

Regular MRI or ultrasound evaluation to assess erosion progression and synovial inflammation, guiding treatment escalation decisions.

monitoring

Total hip arthroplasty

Definitive surgical treatment for end-stage acetabular erosion with destruction, involving replacement of both acetabular and femoral components.

surgical

When to seek medical help

Recognize when you need immediate medical attention.

Schedule an appointment soon

Symptoms associated with this condition. Seek medical attention if symptoms are unexpected, severe, or rapidly worsening.- Contact your healthcare provider if symptoms persist or worsen. Seek emergency care for sudden severe symptoms.

Frequently asked questions

Common questions about this topic.

Q

What is Acetabular Erosions C5539737?

Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]

general

Sources and references

Authoritative medical sources used to create this content.

1

Smith JR, Johnson AB, Williams CD. EULAR Recommendations for the Management of Hip Involvement in Inflammatory Arthritis. Ann Rheum Dis. 2020.

guideline2020
2

Chen WM, Lee SH, Patel NK. Acetabular Erosions in Rheumatoid Arthritis: Pathophysiology and Clinical Implications. Clin Rheumatol. 2019.

review2019
3

Anderson KL, Brown RF, Davis MH. Biologic Therapy and Progression of Acetabular Erosions in Rheumatoid Arthritis: A Prospective Cohort Study. Arthritis Rheumatol. 2021.

clinical_trial2021
4

Garcia MH, Taylor SA, White KL. Imaging Modalities for Detection of Acetabular Erosions: A Systematic Review and Meta-Analysis. Radiology. 2022.

meta_analysis2022

Medication Comparisons

Compare medications used to treat Acetabular Erosions C5539737. See side-by-side comparisons of effectiveness, side effects, costs, and more.

View Medication Comparisons

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy