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    VA Disability by MOS

    Army / Officer — medical, Army Nurse Corps

    66P Family Nurse PractitionerVA Disability & Occupational Evidence Guide

    66P Family Nurse Practitioners are advanced-practice Army Nurse Corps officers who independently diagnose and manage primary care patients — soldiers and family members alike — after completing graduate-level training and credentialing. Much of the work looks like civilian primary care: clinic visits, chronic disease management, and procedures like joint injections or wound closures. But the AOC alone does not show which clinic, which patient population, or which deployment sick-call rotation a given nurse practitioner covered. This guide covers the duties a 66P record may document, the records that may corroborate them, and where claims commonly stall.

    Last reviewed 2026-10-11 · Educational resource · MOS alone does not establish service connection

    01 / Occupational profile

    Your 66P occupational profile

    Not a medical risk score

    Sharps and bloodborne-pathogen exposure during procedures

    Common occupational factor

    Injections, incision and drainage, suturing, and biopsies performed in clinic create routine sharps handling and occasional blood or body-fluid contact.

    Prolonged sitting, charting, and repetitive hand use

    Common occupational factor

    High patient volumes paired with electronic health record documentation involve extended sitting, computer use, and repetitive procedures such as suturing and injections.

    Administrative and readiness-processing workload stress

    Assignment-dependent

    66Ps frequently combine a full patient panel with soldier readiness processing, profile adjudication, and administrative deadlines, adding sustained workload pressure.

    Deployed troop medical clinic or Role 2 augmentation duty

    Location-dependent

    Deployed 66Ps may run troop medical clinics with less specialist backup, triaging routine sick call alongside trauma overflow, sometimes at installations with documented burn pit or airborne hazard exposure.

    02 / Your service

    What did you actually do?

    Your MOS is the starting point. Your actual assignment, era, equipment, location, and duties determine which parts of the occupational history are relevant. Use the Evidence Builder below to select your actual duties and see records that may corroborate them.

    66P nurse practitioners run their own patient panels in primary care, family medicine, or troop medical clinics, managing acute visits, chronic conditions, and preventive care within the scope of their credentialing. The role includes minor procedures — incision and drainage, joint injections, suturing, and skin biopsies — that carry their own sharps and bloodborne-pathogen exposure, plus extended periods of sitting and computer charting between patients that strain the neck, back, and wrists. In garrison, 66Ps often carry responsibility for soldier readiness processing and profile determinations on top of a full clinic schedule. Deployed 66Ps may run troop medical clinics or augment Role 2 facilities, seeing a mix of routine sick call and trauma overflow with less specialist backup than a fixed facility provides.

    Duties that may vary by assignment

    • Independent diagnosis and management of primary care patients within credentialed scope
    • Minor procedures: injections, incision and drainage, suturing, skin biopsies
    • Chronic disease management and preventive care for soldiers and family members
    • Soldier readiness processing, profile determinations, and administrative examinations
    • Extended clinic hours with high patient volume and electronic charting
    • Deployed troop medical clinic or Role 2 augmentation duty, where assigned
    • Sharps and bloodborne-pathogen exposure during in-clinic procedures
    • Supervision of medics, LPNs, and enlisted clinic staff

    Private, on this page only

    Military Occupational Evidence Builder

    Based on what you actually did in the military, what records might document it? Select only what applied to you. No name, file number, contact details, free text, or upload. Nothing is saved or sent.

    Military service

    Army · 66P Family Nurse Practitioner

    For another specialty, open its guide from the MOS library. A job code alone does not establish individual duties or exposure.

    Era(s) of service

    Deployments

    Already have a VA decision?

    Your Evidence Builder identifies records that may document your service history. If VA has already decided your claim, the next question is different: what did VA accept, what did VA reject, and why?

    Request a free decision review

    03 / Corroboration

    Building your occupational history

    Records matter because they can connect a job title to an individual's actual work and circumstances.

    Sharps and bloodborne-pathogen exposure during procedures

    Records that may corroborate it

    • · Occupational health/employee health exposure incident reports
    • · Credentialing/privileging file listing authorized procedures
    • · Duty assignment records placing you in a procedure-capable clinic

    Limit: A clinic assignment does not by itself establish a specific exposure event. A reported incident, current diagnosis, and medical opinion are still required.

    Prolonged sitting, charting, and repetitive hand use

    Records that may corroborate it

    • · Sick call or occupational health visits for neck, back, or wrist complaints
    • · Clinic staffing records documenting patient volume and shift length
    • · OERs describing clinic workload and administrative duties

    Limit: Typical clinic workload does not by itself establish a specific musculoskeletal diagnosis; a current diagnosis and medical opinion are required.

    Administrative and readiness-processing workload stress

    Records that may corroborate it

    • · Clinic staffing or workload records
    • · Mental health or behavioral health encounter notes, if sought during or after service
    • · OERs describing dual clinical and administrative responsibilities

    Limit: Workload alone does not establish a mental health diagnosis; clinical findings and a medical opinion are required.

    Deployed troop medical clinic or Role 2 augmentation duty

    Records that may corroborate it

    • · Deployment orders and unit location records
    • · Burn pit registry enrollment, if completed
    • · Clinic logs or after-action records, if retained

    Limit: Deployment alone does not establish a specific diagnosis; clinical findings and, where applicable, PACT Act presumptive criteria or a medical opinion are required.

    04 / Evidence standard

    What your MOS can — and cannot — establish

    Military occupationActual duties / exposuresCorroborating recordsCurrent disabilityMedical relationshipVA adjudication

    May help document

    Work performed, circumstances of service, consistency of an alleged exposure, and the nature or duration of duties where supported by individual records.

    Does not automatically establish

    A diagnosis, medical causation, severity, percentage, presumption, or entitlement to service connection.

    05 / Medical evidence

    Conditions that may be relevant to the occupational history

    This is not a list of conditions to claim. A veteran's actual diagnosis and individual service record determine relevance; occupational evidence is not medical causation.

    Spine / joints +

    Neck, back, and wrist conditions

    Why the occupation may matter: Prolonged sitting, charting, and repetitive hand use during procedures are a recognized demand of high-volume clinic practice.

    Records and clinical evidence: Current diagnosis, duty records, and a medical opinion.

    Occupational history alone does not establish this diagnosis or its medical relationship to service.

    Hands / wrists +

    Carpal tunnel and hand conditions

    Why the occupation may matter: Repetitive suturing, injections, and keyboard charting are mechanical demands of the role.

    Records and clinical evidence: Current diagnosis, nerve-conduction findings where applicable, and a medical opinion.

    Occupational history alone does not establish this diagnosis or its medical relationship to service.

    Infectious / bloodborne +

    Bloodborne pathogen exposure sequelae

    Why the occupation may matter: In-clinic procedures create routine sharps handling and occasional blood or body-fluid contact.

    Records and clinical evidence: Occupational health exposure report, current diagnosis, and a medical opinion.

    Occupational history alone does not establish this diagnosis or its medical relationship to service.

    Mental health +

    Anxiety or depression

    Why the occupation may matter: Sustained workload combining a full patient panel with administrative and readiness-processing duties is a recognized stressor.

    Records and clinical evidence: Current diagnosis, duty records, and a medical opinion.

    Occupational history alone does not establish this diagnosis or its medical relationship to service.

    06 / Exposure record

    ILER and toxic exposure

    For applicable exposure-related claims, VA may review the Individual Longitudinal Exposure Record (ILER) and a toxic exposure risk activity (TERA) memorandum along with deployment and occupational records. An ILER entry does not automatically establish exposure or service connection.

    07 / After a decision

    Why a 66P claim may still be denied

    An exposure finding is not the same as a grant. These are examples from the researched guide, not predictions about a particular case.

    VA may accept

    A duty or event consistent with the service record

    But may deny

    A diagnosis, medical relationship, or rating element

    Record to examine

    Decision findings, service and private treatment records, examination rationale, and medical opinions.

    Clinic duties described too generally

    A record that simply says "primary care" without patient volume, procedures performed, or clinic type is harder for VA to evaluate than one naming specifics.

    In-clinic needlestick never reported

    A minor stick during a routine procedure may not have been logged through occupational health; personal records and buddy statements may help document it.

    Repetitive-strain claim denied for lack of in-service treatment

    Providers sometimes work through their own symptoms without a chart entry; sick call records, buddy statements, and OERs describing workload may help fill the gap.

    How to read a VA denial

    Oakridge Claims / Appeals Focused

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    The important question is what VA accepted, what it rejected, and why. A decision review considers the decision, examinations, and the complete record — including private and VA records that may need development. Oakridge is appeals-focused — core work is post-decision, but initial and new claims are accepted on a case-by-case basis (no fee for pre-decision work).

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    66P questions

    Does my 66P AOC prove I performed a specific procedure?

    No. Your credentialing/privileging file is the record that documents which procedures you were authorized and performing at a given facility.

    I covered sick call during a deployment as a 66P. Does that count as combat exposure?

    Not automatically. Deployment orders and unit location records document where you served; the nature of your specific exposures still needs separate evidence.

    What if my back or wrist pain was never treated in service?

    A current diagnosis, buddy statements, and duty records describing your clinic workload may help support the claim even without a contemporaneous entry.

    Sources and legal references

    General education only; not legal or medical advice. Oakridge Claims is a private business, not affiliated with or endorsed by VA. Nothing here establishes a representative-client relationship or guarantees a result. Free accredited VSO help is available.

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