Connecting Nose, loss of part of, or scars to Military Service
Respiratory and immune conditions have become increasingly prevalent VA claims since the PACT Act of 2022 dramatically expanded presumptive service connection for veterans exposed to burn pits, airborne hazards, and other toxic substances. Nose, loss of part of, or scars is frequently claimed by veterans who deployed to Southwest Asia, served in industrial occupational specialties, or were exposed to open burn pits during OEF/OIF/OND. The PACT Act added dozens of conditions as presumptive for eligible veterans, removing the burden of proving direct causation.
How VA Rates Nose, loss of part of, or scars
The VA rates respiratory conditions primarily based on pulmonary function test (PFT) results — specifically FEV-1, FVC, and the FEV-1/FVC ratio — combined with symptom severity. Immune and systemic conditions like lupus or fibromyalgia are rated based on the severity of symptoms and their impact on daily function. Ratings for Nose, loss of part of, or scars range from 10% to 100% depending on how severely the condition affects breathing capacity or systemic function.
Diagnostic Code: 6504 — Nose, loss of part of, or scarsis evaluated under 38 CFR Part 4 using this code. Ratings are determined at your Compensation & Pension (C&P) exam and confirmed in your rating decision letter.
Evidence Required for Your Nose, loss of part of, or scars Claim
- Pulmonary function test (PFT/spirometry) results for respiratory conditions
- Deployment records to Southwest Asia, Afghanistan, or other burn-pit deployment areas
- PACT Act Airborne Hazards and Open Burn Pit Registry enrollment documentation
- Private physician nexus letter connecting the condition to service exposures
- Service records showing duty at locations with known environmental hazards
- Current treatment records and specialist evaluations
Frequently Asked Questions — Nose, loss of part of, or scars and VA Disability
How does the VA rate Nose, loss of part of, or scars?
For respiratory conditions, VA uses pulmonary function test results: FEV-1 percentage of predicted, FVC percentage of predicted, and the FEV-1/FVC ratio. Lower results correspond to higher ratings. For immune and systemic conditions, the VA rates based on documented symptoms, frequency of flares, and functional impairment. Ratings range from 0% to 100%.
Does the PACT Act cover Nose, loss of part of, or scars?
The PACT Act (2022) significantly expanded presumptive service connection for veterans who deployed to areas with open burn pits or other toxic exposures. If you served on active duty in Southwest Asia, Afghanistan, or similar locations after August 2, 1990, and have been diagnosed with nose, loss of part of, or scars, you may qualify for presumptive service connection. The VA's Camp Lejeune and burn pit registries are starting points. A VSO can help determine your specific eligibility.
What evidence does VA need for a Nose, loss of part of, or scars claim?
For respiratory conditions: (1) current diagnosis from a pulmonologist or physician, (2) pulmonary function test results, (3) deployment or service records showing exposure, and (4) a nexus letter if not claiming as a PACT Act presumptive. For immune/systemic conditions, specialist evaluations and lab results are critical. The Airborne Hazards and Open Burn Pit Registry can document your exposure history and strengthen presumptive claims.
Can Nose, loss of part of, or scars be service connected without combat deployment?
Yes. Many respiratory and immune conditions are service connected through non-combat routes: industrial chemical exposure at military installations, aircraft fuel and exhaust exposure, training exercises with hazardous materials, contaminated installations, or military occupational specialties involving chemicals or dust. A nexus letter from your physician connecting your occupational history to the condition is the key evidence outside PACT Act presumptive claims.