Secondary Condition Claim · VASRD 6100
A condition caused or aggravated by an already service-connected disability can be granted its own service connection as a secondary condition under 38 CFR § 3.310. Here's how that works for Sensorineural Hearing Loss when it develops after Mastoiditis.
Damage to ear structures
Primary condition · VASRD 6202
Mastoiditis
This code covers mastoiditis on its own, infection of the mastoid bone behind the ear, distinct from a related code that covers mastoiditis combined with chronic otitis media. If your case involves the mastoid infection without the broader combined diagnosis, this narrower, single-tier code is what applies.
Secondary condition · VASRD 6100
Sensorineural Hearing Loss
Hearing loss caused by damage to the inner ear or auditory nerve, making it hard to hear clearly or distinguish words.
The VA rates Sensorineural Hearing Loss the same way whether it's claimed directly or as secondary to Mastoiditis — severity of Sensorineural Hearing Loss itself determines the percentage.
| Rating | Criteria |
|---|---|
| 100% | Severe hearing loss in both ears, barely able to understand speech even with hearing aids. |
| 50% | Struggles to understand normal speech even with amplification. |
| 10% | Mild to moderate hearing loss, has trouble understanding in noisy places. |
| 0% | Hearing is slightly reduced but not enough to receive benefits. |
Example combined rating
10% Mastoiditis + 10% Sensorineural Hearing Loss = 19%
The VA combines ratings with Table I of 38 CFR 4.25, not simple addition — 10% and 10% combine to 19%, not 20%. These figures are illustrative; your actual rating for each condition depends on your own evaluation.
Get the rating criteria for Sensorineural Hearing Loss, the evidence a secondary claim needs, and why it is linked to Mastoiditis — delivered to your inbox.
Primary condition
Full Mastoiditis guide
Secondary condition
Full Sensorineural Hearing Loss guide
See how Mastoiditis and Sensorineural Hearing Loss combine with the rest of your service-connected conditions using the official VA combined-ratings formula.
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