Army · Signal — information technology
25B Information Technology Specialist VA Disability Claim Guide
Army 25B Information Technology Specialists install, maintain, and troubleshoot computer networks and systems. Compared to combat arms, combat support, and field maintenance occupations, this is a lower-hazard job: most 25B duty is performed indoors at a workstation, and the most consistent physical demands are repetitive computer use and occasional equipment lifting rather than sustained blast, chemical, or heavy-load exposure. That does not mean a 25B veteran has no basis for a claim — it means the occupation itself supports a narrower set of arguments, and this guide is direct about that.
Educational only. A military occupation is not presumptive evidence and does not establish service connection, a diagnosis, or a rating. Last updated 2026-09-06.
What 25B duty actually involved
Day-to-day 25B work centers on configuring, maintaining, and troubleshooting network hardware and software, often at a desk or in a server room. Installing and relocating equipment — routers, switches, server racks, generators for field communications shelters — involves periodic lifting and awkward-posture work, but this is intermittent rather than constant. Server rooms and tactical communications shelters can be noisy from cooling fans and generators, and field deployments sometimes place IT specialists in the same austere or forward-operating environments as other soldiers, but exposure to blast, combat, or industrial hazards depends entirely on the specific unit and deployment, not on the MOS itself.
- Configuring, maintaining, and troubleshooting computer networks and systems
- Sustained keyboard, mouse, and console use for extended periods
- Installing and relocating network hardware, server racks, and field communications equipment
- Working in server rooms or communications shelters with generator and cooling-fan noise
- Field deployment to support unit communications, with exposure dependent on the deployed environment
- Occasional lifting of servers, generators, and cabling equipment
What this occupation may help establish
Each item below supports the in-service event or exposure element only, and only when the veteran's own records back it up.
Sustained keyboard and console work
Extended periods of computer-based work are a consistent feature of this MOS and are associated with repetitive-strain conditions of the hands, wrists, and neck in general occupational-health literature.
Records that corroborate it
- · Duty station and job description records confirming workstation-based assignment
- · Sick-call entries describing wrist, hand, or neck complaints
- · Occupational or physical-therapy referrals during service
What it does not establish: Desk-based computer work alone does not establish a diagnosis of carpal tunnel syndrome or cervical strain; current clinical findings and a nexus opinion are still required.
Equipment lifting and installation
Periodic lifting and installation of network hardware, server racks, and generators is part of the job, though it is intermittent rather than constant compared with a field-maintenance MOS.
Records that corroborate it
- · Equipment installation logs or work orders
- · Sick-call entries describing a specific lifting injury
- · Physical profiles (DA Form 3349) if issued
What it does not establish: Occasional equipment lifting does not by itself establish a back or shoulder diagnosis; a documented injury or cumulative pattern and current findings are still needed.
Server-room and generator noise
Server rooms with cooling equipment and field communications shelters powered by generators can produce sustained low-level noise, though generally at lower intensity than weapons or flight-line noise.
Records that corroborate it
- · Duty assignment records confirming server-room or shelter-based work
- · Hearing-conservation audiograms if enrolled
What it does not establish: This noise level alone is less likely to establish a hazardous-noise exposure comparable to combat-arms or aviation-maintenance occupations, and does not by itself establish a hearing-loss disability under 38 CFR § 3.385.
Deployment-dependent exposures
IT specialists deployed to forward-operating environments may share the same location-based exposures — burn pits, blast risk, extreme heat — as other soldiers in that unit, but this depends entirely on the specific deployment and is not a general feature of the MOS.
Records that corroborate it
- · Deployment orders and unit location records
- · Post-deployment health assessments (DD 2796/2900)
- · VA's Airborne Hazards and Open Burn Pit Registry entry, if applicable
What it does not establish: The MOS itself does not establish any deployment-related exposure. Presumptive status depends on the statutory location and time period plus a listed condition, not on the job title.
Conditions that commonly arise from these duties
This is not a list of conditions to claim. It is a record-driven view of why the occupation may be relevant and what evidence VA looks at. Only you and your treating providers can identify what you actually have.
| Body system | Condition | Why the occupation matters | Evidence VA weighs |
|---|---|---|---|
| Wrists/hands | Carpal tunnel syndrome, tendinitis | Sustained keyboard and mouse use over years of desk-based duty is a recognized repetitive-strain mechanism. | Current nerve-conduction or clinical findings, duty-station records confirming workstation-based assignment, and a nexus opinion. |
| Cervical spine | Cervical strain | Prolonged screen-focused posture is associated with neck strain in general occupational-health literature. | Current diagnosis, treatment records, and lay statements describing duty-station ergonomics. |
| Lumbar spine | Lumbar strain from equipment lifting | Periodic lifting of servers, racks, and generators can contribute to lumbar strain, though less frequently than in field-maintenance occupations. | Documentation of a specific lifting injury or cumulative installation duty, current imaging, and a nexus opinion. |
| Mental health | Anxiety and depression | These conditions are not specific to this MOS; where present, they generally arise from individual circumstances such as deployment stress or personal history rather than from the IT duties themselves. | A current diagnosis, treatment records, and evidence of the specific in-service stressor or circumstance, whatever it may be. |
| Respiratory / PACT Act | Conditions tied to a specific deployment exposure | Relevant only where the individual veteran's deployment location and dates place them within a covered exposure period — a function of the deployment, not the MOS. | Deployment documentation establishing location and dates, current diagnosis, and matching the presumptive list where applicable. |
Your occupational claim profile
Tick what actually applied to your service. Nothing is stored or sent — this builds a records list you can copy and take to your provider or representative.
Records that corroborate an occupational history
- DD-214 (Member 4 copy) — Primary specialty, awards, badges, and deployment remarks.
- Complete service treatment records — Sick-call entries, profiles, and separation examination.
- Personnel file (OMPF / enlisted record brief) — Every assignment, duty code, and date you served in it.
- Hearing-conservation audiograms (DD 2215 / DD 2216) — Baseline and periodic tests document noise-hazardous duty and threshold shifts.
- Current medical records with a diagnosis — A current disability is required regardless of what the service record shows.
- A medical opinion connecting the condition to service — Occupational history supports the opinion; it does not replace it.
- Lay and buddy statements — Fill gaps where nothing was written down at the time.
An occupational history supports the in-service event or exposure element of a claim. It is not presumptive evidence, it does not diagnose anything, and it does not establish service connection on its own.
Why these claims get denied
Denial language tells you which element of the claim failed. These are the patterns that recur in decisions on 25B claims.
Carpal tunnel or wrist claim denied for lack of objective findings
Repetitive-strain claims are frequently denied where nerve-conduction studies are normal or where the record does not document consistent, sustained keyboard-based duty over time.
Claim framed around the MOS rather than an actual documented event or exposure
Because this MOS carries fewer occupation-wide hazard presumptions than combat-arms or maintenance roles, a claim that relies on the job title alone without a specific injury, exposure, or stressor is more likely to be denied.
Deployment-based exposure claim denied for insufficient location and date evidence
Where a 25B veteran did deploy to a hazardous environment, the claim still requires the same location-and-date documentation as any other MOS; the job title itself adds nothing to that showing.
Mental health claim denied for lack of a described in-service stressor or event
Because this occupation does not carry a general combat-stressor association, a mental-health claim needs its own specific factual basis rather than reliance on the MOS.
VA accepted my exposure but still denied me
This is the most common outcome for occupational claims: VA concedes what the job involved, then denies on the medical link, the current-diagnosis element, or the rating criteria. A decision review looks at which element the decision actually turned on and what evidence would address it. Oakridge Claims focuses primarily on post-decision representation — Higher-Level Reviews, Supplemental Claims, and Board appeals — and also accepts initial claims and claims for increase based on case fit and current availability, at no fee for initial-claim representation.*
*No fee is charged for representation before VA issues an initial decision. If representation continues after an initial decision, fees may apply to eligible post-decision representation under a written VA-compliant fee agreement. See Fees for details.
25B claim questions
Does my MOS automatically qualify me for any VA disability claim?
No. 25B is a comparatively lower-hazard occupation. It can support claims tied to documented repetitive computer use, specific lifting injuries, or an actual deployment exposure, but it does not carry the general noise, blast, or chemical-exposure presumptions that apply to many combat-arms and maintenance MOSs.
I have wrist pain from years of computer work. Is that worth pursuing?
It can be, if you have a current diagnosis such as carpal tunnel syndrome and can document a sustained pattern of keyboard-based duty. The MOS description alone will not carry the claim; the medical and duty evidence needs to be specific.
I deployed as a 25B to a base with a burn pit. Does that count the same as any other MOS?
Yes. Burn-pit and other location-based exposures depend on where and when you served, not your job code. Your deployment orders and location records matter, not your MOS title.
Can I claim PTSD as a 25B?
Yes, if you experienced a qualifying stressor — this MOS does not preclude that — but it requires the same specific, described stressor and diagnosis that any claim requires; the job itself does not supply or suggest a stressor.
Why does this guide say less about exposures than other MOS pages?
Because it would be inaccurate to claim otherwise. This occupation is genuinely lower-hazard on average, and an honest guide reflects that rather than manufacturing risk factors that do not fit the actual duty.
What records would still help a 25B veteran build a claim?
Duty descriptions confirming your specific work environment, any documented injury or lifting incident, deployment orders if applicable, and current medical records establishing whatever condition you are claiming.
Related occupations
Sources
VA accepted my exposure but still denied me
This is the most common outcome for occupational claims: VA concedes what the job involved, then denies on the medical link, the current-diagnosis element, or the rating criteria. A decision review looks at which element the decision actually turned on and what evidence would address it. Oakridge Claims focuses primarily on post-decision representation — Higher-Level Reviews, Supplemental Claims, and Board appeals — and also accepts initial claims and claims for increase based on case fit and current availability, at no fee for initial-claim representation.*
*No fee is charged for representation before VA issues an initial decision. If representation continues after an initial decision, fees may apply to eligible post-decision representation under a written VA-compliant fee agreement. See Fees for details.