Secondary Conditions Cross-Reference Guide | Title 38 CFR § 3.310 Matrix

🧍 INTERACTIVE WHOLE-PERSON VASRD ANATOMY MAP

3D Anatomical Body Map & Bilateral Secondary Link Explorer

💡 Click any anatomical hotspot to reveal Title 38 CFR Diagnostic Codes & High-Win Secondary Chains

🎯 Select Anatomical Body Region:

🦴 Lower Back / Lumbar Spine (Diagnostic Code 5237)

• Primary 38 CFR Rating Tiers: 10% (Forward flexion >60° to 85°), 20% (Flexion >30° to 60°), 40% (Flexion 30° or less / unfavorable ankylosis).
• 🔗 High-Win Secondary Connections: Sciatic Radiculopathy (DC 8520, 10-20% per leg), Femoral Nerve Pain (DC 8526), Altered Gait causing Bilateral Knee Strain (DC 5260) & Plantar Fasciitis (DC 5269).
• ⚖️ Legal Precedents: DeLuca v. Brown (functional loss at pain onset) & Mitchell v. Shinseki (flare-up episodes).

⚡ LIVE 38 CFR NEXUS EVALUATOR (EVALUATE ANY OF 1,000s OF COMBINATIONS)

1. SELECT OR TYPE ANY PRIMARY CONDITION / TOXIC ANCHOR:

2. SELECT OR TYPE ANY SECONDARY CONDITION: