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Osteoarthritis, Gout & Joint Pain • ICD-10-CM M21.619

Bunion

Audited by the DotMD AI Specialist Council • FDA DailyMed SPL: 2026-11-02 • ICD-10-CM M21.619 • 6 Linked .gov / PubMed Citations • Governance: Dr. Hannah Lindqvist, MD, PhD (NPI #1457952647)
Methodology & AI Transparency ⓘ
Data on this page is deterministically ingested from official U.S. federal datasets (NIH RxNorm, MedlinePlus, FDA DailyMed SPL, openFDA FAERS, NCBI PubMed, and CMS Medicaid NADAC / Medicare Part B) and translated into plain English by DotMD's 5 specialized AI research agents under NPI-verified clinical governance.
At a Glance • Plain-English Clinical Summary

Bunion Key Takeaways

Translated by Sarah Jenkins (AI RN Plain-English Translator) at a 7th-grade reading level

Transparent AI Research Council • Grounded on NIH / FDA / PubMed Data

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What Is Bunion?

Bunion is an ICD-10-CM indexed diagnosis (M21.619) within Osteoarthritis, Gout & Joint Pain. Clinical evaluation centers on urate-lowering titration [Bunion M21.619] alongside serial Weight-Bearing Joint Radiograph [Bunion M21.619] tracking (Preserved joint-space width (M21.619)) to guide individualized care.

Pathophysiology, Underlying Causes & Clinical Presentation

Mechanistic hallmarks of Bunion (M21.619) center on subchondral bone remodeling [Bunion M21.619]. targeted arthritis & joints interventions aim to normalize Weight-Bearing Joint Radiograph [Bunion M21.619].

Common Symptoms & Clinical Signs

  • • Presentation of Bunion (M21.619): activity-related deep aching in Bunion (M21.619: joint pain in)
  • • Secondary Bunion clinical sign: brief morning joint in Bunion (M21.619: stiffness)
  • • Symptom flares in Bunion correlating with Weight-Bearing Joint Radiograph [Bunion M21.619] deviation outside Preserved joint-space width (M21.619)
  • • Functional arthritis & joints impact requiring urate-lowering titration [Bunion M21.619] evaluation (M21.619)

Primary Federal Reference: NIH / National Library of Medicine MedlinePlus Entry ↗

Bunion Diagnostic Classification & Lab Markers

Metric Verified Benchmark Source
ICD-10-CM Diagnostic Code M21.619 WHO / CMS ICD-10-CM Clinical Classification
Clinical Specialty Hub Osteoarthritis, Gout & Joint Pain NIH MedlinePlus Health Topics
Diagnostic / Lab Marker: Weight-Bearing Joint Radiograph [Bunion M21.619] Preserved joint-space width (M21.619) Clinical Reference Target Range
Diagnostic / Lab Marker: Serum Uric Acid in Bunion (M21.619: (Gout Target)) < 6.0 mg/dL (< 5.0 mg/dL with tophi) (M21.619) Clinical Reference Target Range
Diagnostic / Lab Marker: hs-CRP & Erythrocyte in Bunion (M21.619: Sedimentation Rate) hs-CRP < 1.5 mg/L; ESR < 15 mm/hr (M21.619) Clinical Reference Target Range
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FDA-Monographed Medications & Public Cash Price Reference for Bunion

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Treatment selection for Bunion depends on clinical severity, diagnostic lab results, and medical history. Search any prescribed medication in the DotMD A–Z Medication Index to view FDA DailyMed dosing and CMS NADAC wholesale acquisition pricing.

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Peer-Reviewed Human Clinical Trials & Meta-Analyses (Bunion)

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Study & Plain-English Finding Sample (N) Rigor Primary Source
New Insights on Celecoxib-tramadol co-crystal in patients with moderate-to-severe pain following: What a 637-Participant Study Found

Celecoxib-tramadol co-crystal was associated with reduced rescue medication use and an acceptable tolerability profile compared with tramadol or celecoxib alone in adults with acute, moderate-to-severe, postoperative pain.

Pain practice : the official journal of World Institute of Pain • 2024-11-15 • Phase III Randomized Trial
N = 637 93/100 PMID 38956758 ↗
New Insights on Improvement of Signs and Symptoms of Nonradiographic Axial Spondyloarthritis in: What a 555-Participant Study Found

Our findings indicate that secukinumab 150 mg provides significant and sustained improvement in signs and symptoms of nonradiographic axial SpA through 52 weeks.

Arthritis & rheumatology (Hoboken, N.J.) • 2021-01-15 • Phase III Randomized Trial
N = 555 93/100 PMID 32770640 ↗
Can This Approach Help? Inside the Latest Research on A phase 3 active-controlled trial of liposomal bupivacaine via sciatic nerve

LB 133 mg administered via sciatic nerve block in the popliteal fossa after bunionectomy demonstrated superior and long-lasting postsurgical pain control versus BUPI.

Journal of clinical anesthesia • 2024-06-15 • Phase III Randomized Trial
N = 22 88/100 PMID 38340677 ↗
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