A deviated nasal septum is a small rating with outsized importance. It is capped at 10 percent, but because it documents structural nasal obstruction, it frequently becomes the primary condition supporting a much larger secondary claim.
The criteria
Diagnostic Code 6502 provides a single 10 percent evaluation for a deviated nasal septum, traumatic only, with 50 percent obstruction of the nasal passage on both sides or complete obstruction on one side.
There is no higher evaluation under this code. There is also no evaluation at all for a congenital deviation - the regulation limits the code to traumatic origin.
What 'traumatic only' means for the claim
The file must show an injury. Nasal fractures, facial trauma, training injuries, sports injuries during service, and motor vehicle accidents all qualify. A sick call entry, an emergency room note, a photograph, or a buddy statement can establish the event.
Where no in-service trauma is documented but obstruction is present, the more appropriate pathway may be chronic rhinitis under DC 6522 or a post-surgical residual. See rhinitis and sinusitis ratings explained.
The obstruction measurement
Like rhinitis, this code is anatomical. The examination must state the percentage of obstruction on each side. A report noting a deviation without quantifying obstruction supports a 0 percent evaluation even where the veteran cannot breathe through one nostril.
Septoplasty does not end the claim
Surgical correction improves airflow for many veterans, but residual obstruction is common and the evaluation is based on current findings. A post-surgical examination that still documents qualifying obstruction supports the 10 percent evaluation; one that does not supports 0 percent, with the service connection itself remaining intact.
Where veterans start
Every case is different, and there is no obligation at any step. When veterans want to understand what their records actually support, these are the two most common starting points:
- Medical records review
A licensed physician reviews your records for a $250 flat fee and identifies which conditions the available evidence may support. The fee is refunded in full if nothing supportable is identified.
- Nexus letter
When the records support one, a licensed provider writes the medical opinion that addresses the link between your respiratory condition and your service or an already service-connected disability.
Why a 10 percent condition matters
Structural nasal obstruction is a recognized contributor to obstructive sleep apnea. Once a deviated septum is service connected, it can serve as the primary disability in a secondary claim under 38 CFR 3.310 - a claim whose evaluation may be considerably higher than the septum rating itself.
The mechanism and the evidence are covered in rhinitis and sleep apnea secondary claims and across our sleep apnea series.
Where veterans start
Whether the record documents the trauma and the obstruction the code requires is something a physician can determine by reading the file. A paid medical records review does that before a nexus letter is ordered.
How the C&P exam measures obstruction
The compensation and pension examination for a deviated septum should include an anterior rhinoscopy or nasal endoscopy that records the percentage of airway obstruction on each side separately. The examiner is expected to state a specific figure, not a general impression such as 'moderate' or 'mild' obstruction.
A veteran who feels the exam was rushed, or who does not see a specific obstruction percentage in the resulting report, can request a copy of the examination and compare it against the language in Diagnostic Code 6502 before the rating decision is finalized.
Distinguishing a deviated septum from chronic rhinitis
Deviated septum and chronic rhinitis are evaluated under different diagnostic codes even though both involve nasal obstruction. DC 6502 is anatomical and depends on the physical position of the septum, while DC 6522 for rhinitis depends on polyps or the percentage of obstruction from mucosal swelling.
Some veterans have both conditions from the same in-service event, such as a facial injury followed by chronic sinus inflammation. Where the record supports both diagnoses, each can potentially be evaluated, though VA will not compensate the same symptoms twice under two different codes.
Documenting the injury when service records are incomplete
Not every nasal fracture generates a hospital record. Field treatment, sick call visits handled informally, or injuries during training that were never fully documented can still support a claim if other evidence fills the gap.
Statements from fellow service members who witnessed the injury, personnel records showing time away from duty, and any post-service medical record noting a long-standing nasal deformity can all corroborate an injury that the service treatment records only partially captured.
Frequently asked questions
Can a deviated septum get a VA rating higher than 10 percent?
No. Diagnostic Code 6502 provides a single 10 percent evaluation for a traumatic deviated nasal septum. There is no higher schedular evaluation under this code regardless of symptom severity.
Does a congenital deviated septum qualify for VA compensation?
Generally no. DC 6502 applies only to a deviation that is traumatic in origin. A congenital or developmental deviation with no documented in-service injury typically does not meet the criteria, though a related condition such as chronic rhinitis may still be evaluated separately.
What evidence proves the septum deviation was traumatic?
Service treatment records documenting a nasal fracture or facial trauma, emergency room notes, buddy statements describing the injury, or photographs taken near the time of the event can all help establish that the deviation resulted from trauma rather than a congenital condition.
Does septoplasty surgery end VA compensation for a deviated septum?
Not automatically. Service connection remains in place after surgery. The evaluation itself is based on current findings, so a post-surgical examination that still documents qualifying nasal obstruction supports continuing the 10 percent evaluation.
Can a deviated septum support a separate sleep apnea claim?
It can. A service-connected deviated septum documenting structural nasal obstruction is sometimes used as the primary condition in a secondary sleep apnea claim under 38 CFR 3.310, though the medical evidence has to support that specific connection.