Chronic sinusitis
The VA rates Chronic sinusitis under Diagnostic Code 6510 across 4 severity levels, from 0% to 50%. The applicable level depends on the full criteria and the evidence for the condition. These percentages are alternatives, not amounts to add together. There are 3 documented secondary conditions linked to Chronic sinusitis.
Catalog name: Chronic Sinusitis (Pansinusitis).
Rating schedule — DC 6510 at a glance
- Minimum rating
- 0%
- Maximum rating
- 50%
- Rating tiers
- 4
- CFR section
- § 4.97
- Body system
- Respiratory System
- Secondary conditions
- 3
Lowest schedular rating available
TDIU may raise effective compensation to 100%
0%, 10%, 30%, 50%
Where this code is published
Mapped in our database
What are the VA rating criteria for Chronic sinusitis?
| Rating | Criteria |
|---|---|
| 0% | Sinusitis detected by X-ray only. Note: The General Rating Formula for Sinusitis applies to DC 6510 (Pansinusitis), DC 6511 (Ethmoid Sinusitis), DC 6512 (Frontal Sinusitis), DC 6513 (Maxillary Sinusitis), and DC 6514 (Sphenoid Sinusitis). All use the same rating criteria. |
| 10% | One or two incapacitating episodes per year of sinusitis requiring prolonged (lasting four to six weeks) antibiotic treatment, or; three to six non-incapacitating episodes per year of sinusitis characterized by headaches, pain, and purulent discharge or crusting. Note: An incapacitating episode of sinusitis means one that requires bed rest and treatment by a physician. |
| 30% | Three or more incapacitating episodes per year of sinusitis requiring prolonged (lasting four to six weeks) antibiotic treatment, or; more than six non-incapacitating episodes per year of sinusitis characterized by headaches, pain, and purulent discharge or crusting. |
| 50% | Following radical surgery with chronic osteomyelitis, or; near constant sinusitis characterized by headaches, pain and tenderness of the affected sinus, and purulent discharge or crusting after repeated surgeries. Note: 50% is the maximum rating under the General Rating Formula for Sinusitis. |
“Three or more incapacitating episodes per year of sinusitis requiring prolonged (lasting four to six weeks) antibiotic treatment, or; more than six non-incapacitating episodes per year of sinusitis characterized by headaches, pain, and purulent discharge or crusting.”
Which conditions are commonly secondary to Chronic sinusitis?
View 3 secondary conditions linked to Chronic sinusitis
Medical rationale, evidence strength, and filing tips — rated under 38 CFR § 3.310
What other respiratory conditions does the VA rate?
These diagnostic codes sit next to Chronic sinusitis in 38 CFR Part 4. The rating schedule is ordered anatomically, so neighbouring codes usually cover the same joint, organ, or system, and a claim often involves more than one of them.
- 6502Septum, nasal, deviation ofRated up to 10%
- 6504Nose, loss of part of, or scarsRated up to 30%
- 6514Sinusitis, sphenoid, chronic.Rated up to 50%
- 6515Laryngitis, tuberculous, active or inactiveRated up to 50%
- 6516Laryngitis, chronicRated up to 30%
- 6518Laryngectomy, totalRated up to 50%
- 6519Aphonia, complete organicRated up to 60%
- 6520Larynx, stenosis of, including residuals of laryngeal trauma (unilateral or bilateral)Rated up to 100%
- 6521Pharynx, injuries toRated up to 50%
- 6522Allergic or vasomotor rhinitisRated up to 30%
What to do with a Chronic sinusitis rating
The tools, regulations and guides that pick up where the criteria above leave off.
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Read next
- The VA C&P Exam Explained: Before, During, and AfterA VA C&P exam helps VA decide service connection and your rating. Here is what happens before, during, and after, plus how to request your exam report.
- VA Service Connection Evidence 101: The Three-Legged StoolFor an original claim tied to active-duty service, VA needs a current disability, an in-service event, and a link between them. Here is what each part takes.
- VA Math Explained: How Combined Disability Ratings Really WorkVA ratings do not add. Learn how 38 CFR 4.25 combines disabilities using whole-person efficiency, why 50 and 30 round to 70, and how the bilateral factor works.
- VA Secondary Conditions Explained: Causation vs AggravationA service-connected condition can cause or worsen other conditions. Learn how 38 CFR 3.310 secondary service connection works: causation versus aggravation.
Common Questions About Chronic sinusitis VA Ratings
What is the VA rating range for Chronic sinusitis?
The VA rates Chronic sinusitis under Diagnostic Code 6510 at 0%, 10%, 30%, 50%. The minimum 0% rating requires: Sinusitis detected by X-ray only.. The maximum 50% rating requires: Following radical surgery with chronic osteomyelitis, or; near constant sinusitis characterized by headaches, pain and tenderness of the affected sinus, and purulent discharge or crusting after repeated surgeries..
Which 38 CFR diagnostic code does the VA use for Chronic sinusitis?
The VA rates Chronic sinusitis under Diagnostic Code (DC) 6510, published in 38 CFR § 4.97. The diagnostic code establishes the specific rating tiers and severity criteria the VA examiner applies.
What is the difference between a 0% and a 50% rating for Chronic sinusitis?
A 0% rating requires: Sinusitis detected by X-ray only.. A 50% rating requires: Following radical surgery with chronic osteomyelitis, or; near constant sinusitis characterized by headaches, pain and tenderness of the affected sinus, and purulent discharge or crusting after repeated surgeries.. The difference typically reflects the frequency, severity, or functional impact of the condition as documented in medical records and C&P examination findings.
Can Chronic sinusitis qualify for TDIU?
Possibly. Chronic sinusitis maxes at 50%, which doesn't meet the single-disability TDIU threshold of 60% alone. However, if combined with other service-connected disabilities totaling 70%+ (with one at 40%+), TDIU under 38 CFR § 4.16(a) may apply. Extraschedular TDIU under § 4.16(b) is also available if the condition alone prevents work regardless of rating.
What evidence supports a higher rating for Chronic sinusitis?
The key evidence for Chronic sinusitis is documentation of how the condition affects daily functioning. Treatment records showing worsening symptoms, functional limitations documented by your provider, and buddy statements describing observable impact on daily life all strengthen the claim. A nexus letter from a qualified medical professional linking the current severity to service is essential for contested claims.
Which conditions are commonly secondary to Chronic sinusitis?
Chronic sinusitis is associated with 3 documented secondary conditions. Secondary conditions caused or aggravated by a service-connected disability are ratable under 38 CFR § 3.310. See the secondary conditions page for the full list with medical rationale and evidence strength ratings.
What happens at the C&P exam for Chronic sinusitis?
The C&P examiner uses a Respiratory System DBQ and evaluates your condition against the DC 6510 rating criteria. Pulmonary function tests (PFTs) drive the rating. The examiner measures FEV-1, FVC, and DLCO. Test during symptomatic periods when possible — stable periods produce higher numbers that may underrate your condition.
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