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C&P Exam Prep: HIV-Related Illness

DC 6351 immune 38 CFR 4.88b

DBQ Overview

Interview + Physical
Form Name
HIV_Related_Illnesses
Form Code
HIV_Related_Illnesses
Page Count
7
Examiner Type
Infectious Disease Specialist or Internal Medicine
Estimated Duration
30-60 minutes
Exam Format
Interview + Physical

What to Expect During Your Exam

Exam Overview

To document the current severity of your HIV-related illness, including immune function markers (CD4/T4 cell counts), presence of AIDS-defining opportunistic infections or neoplasms, constitutional symptoms, secondary organ system involvement, and the impact of your condition and its treatment on daily functioning and employment.

What the examiner evaluates:

  • Current CD4/T4 cell lymphocyte count and nadir (lowest recorded) count
  • Presence and history of AIDS-defining opportunistic infections (e.g., PCP, CMV retinitis, MAC, toxoplasmosis, cryptococcosis)
  • Presence of AIDS-defining neoplasms (e.g., Kaposi's sarcoma, lymphoma, invasive cervical cancer)
  • Constitutional symptoms: fever, weight loss, fatigue, malaise, night sweats, diarrhea
  • Whether constitutional symptoms are recurrent or refractory
  • Pathological or progressive weight loss and baseline versus current weight
  • HIV-related wasting syndrome
  • HIV-related encephalopathy and neurological manifestations
  • Secondary organ system involvement (musculoskeletal, cardiovascular, respiratory, dermatological, neurological, gastrointestinal, genitourinary, endocrine, ophthalmological, hematological, reproductive, dental/oral, mental/psychological)
  • Current antiretroviral and other medications and their side effects or complications
  • Evidence of depression or memory loss with employment limitations
  • Overall debility and functional impairment
  • HIV RNA viral load and treatment response
  • History of HIV diagnosis onset, course, and any related secondary diagnoses

The examination may be conducted in-person or via telehealth. If conducted via telehealth, the examiner must note how the exam was conducted. You have the right to request that the exam be recorded in most states. Bring a trusted support person or advocate if possible - they may provide corroborating lay evidence. Privacy protections around HIV status are particularly important; confirm the setting is confidential.

Typical duration: 30-60 minutes

CD4/T4 Cell Lymphocyte Count

The number of CD4+ T-helper cells per cubic millimeter of blood, reflecting immune system strength. This is the primary laboratory marker driving VA rating decisions under DC 6351.

What to expect:

The examiner will review your most recent CD4 count from lab records. They will also document your lowest (nadir) CD4 count if available. Bring copies of all recent and historical CD4 lab results.

Key thresholds:

  • CD4 count between 200 and 500 cells/mm- — Supports a 30% rating when accompanied by symptomatic HIV-related constitutional symptoms (intermittent diarrhea, fatigue, fever, night sweats)
  • CD4 count less than 200 cells/mm- — Supports a 60% or higher rating; CD4 <200 meets the immunological definition of AIDS and triggers higher rating tiers
  • CD4 count greater than 500 cells/mm- with use of approved medications — Supports a 10% rating when on antiretroviral therapy with no significant constitutional symptoms
  • AIDS with secondary diseases afflicting multiple body systems or with debility and progressive weight loss — Supports a 100% rating - the most severe tier under DC 6351

Tips:

  • Bring copies of ALL CD4 lab results - not just the most recent one. The nadir (lowest ever) count is critically important.
  • If your CD4 count fluctuates, bring results showing the range over the past 12-24 months.
  • Ask your treating infectious disease physician for a printout of your complete lab history including CD4 counts, viral load, and any opportunistic infection records.
  • The examiner documents both current AND nadir CD4 count - ensure your nadir is accurately captured even if it was years ago.
  • Viral load (HIV RNA) is not a direct rating factor but documents disease activity and treatment response; bring those records too.

Pain considerations: Not applicable for this laboratory measurement; however, note any side effects from medications (such as lipodystrophy, peripheral neuropathy, or gastrointestinal distress from antiretroviral therapy) that affect your quality of life.

Weight Documentation

Baseline weight versus current weight to document pathological or progressive weight loss attributable to HIV-related illness or wasting syndrome.

What to expect:

The examiner will record your baseline (pre-illness or highest stable) weight and compare it to your current weight. HIV wasting syndrome is defined as involuntary weight loss of more than 10% of baseline body weight.

Key thresholds:

  • Involuntary weight loss >10% of baseline body weight — Consistent with HIV wasting syndrome - a CDC AIDS-defining condition that can support 60-100% ratings depending on associated symptoms
  • Progressive weight loss combined with refractory constitutional symptoms and diarrhea — Supports 60% rating tier (refractory constitutional symptoms, diarrhea, and pathological weight loss with CD4 <200)

Tips:

  • Be prepared to state your pre-HIV or highest stable weight, when that weight was recorded, and your current weight.
  • If you have had significant weight loss, document whether it was involuntary (not due to intentional dieting).
  • Bring records from your treating provider showing weight measurements over time.
  • Note any periods of weight stabilization versus ongoing decline.

Pain considerations: Describe any nausea, vomiting, difficulty swallowing, mouth sores (oral candidiasis), or gastrointestinal symptoms that have contributed to your inability to maintain weight.

Estimate

Rating Criteria Breakdown

100% AIDS with recurrent opportunistic infections OR secondary di ...

AIDS with recurrent opportunistic infections OR secondary diseases affecting multiple body systems OR HIV-related illness with debility and progressive weight loss requiring continuous treatment. Essentially total disability.

Key Symptoms

  • AIDS with recurrent opportunistic infections (multiple episodes)
  • AIDS-defining secondary diseases afflicting multiple body systems simultaneously
  • Debility and progressive weight loss requiring continuous treatment
  • HIV-related encephalopathy
  • Progressive multifocal leukoencephalopathy
  • Toxoplasmosis of the brain
  • CMV retinitis causing vision loss
  • Recurrent bacterial pneumonia
  • Recurrent Salmonella septicemia
  • Multiple AIDS-defining conditions co-occurring
  • Inability to sustain gainful employment due to illness severity
  • Continuous hospitalization or treatment required

CFR: Under 38 CFR 4.88b, DC 6351: AIDS with recurrent opportunistic infections or secondary diseases affecting multiple body systems; HIV-related illness with debility and progressive weight loss requiring continuous treatment.

60% Refractory constitutional symptoms (diarrhea and pathologica ...

Refractory constitutional symptoms (diarrhea and pathological weight loss) with CD4/T4 count less than 200 cells/mm-. OR Development of AIDS-related opportunistic infection or neoplasm. OR Evidence of depression or memory loss with employment limitations.

Key Symptoms

  • CD4 count less than 200 cells/mm-
  • Refractory (not responding to treatment) diarrhea attributable to HIV
  • Pathological weight loss (involuntary, >10% baseline)
  • HIV wasting syndrome
  • Development of AIDS-defining opportunistic infection (first episode)
  • AIDS-defining neoplasm (e.g., Kaposi's sarcoma, lymphoma)
  • Depression with employment limitations
  • Memory loss with employment limitations
  • Recurrent constitutional symptoms despite treatment

CFR: Under 38 CFR 4.88b, DC 6351: Refractory constitutional symptoms, diarrhea, and pathological weight loss, OR development of AIDS-related opportunistic infection or neoplasm, OR evidence of depression or memory loss with employment limitations. CD4 <200.

30% Symptomatic development of HIV-related constitutional sympto ...

Symptomatic development of HIV-related constitutional symptoms (e.g., intermittent diarrhea, night sweats, fever, fatigue, malaise) with CD4/T4 count between 200 and 500 cells/mm-.

Key Symptoms

  • Intermittent diarrhea attributable to HIV
  • Night sweats (recurrent)
  • Low-grade fever (recurrent)
  • Fatigue and malaise
  • CD4 count between 200-500 cells/mm-
  • Weight loss (not yet meeting pathological threshold)
  • Symptoms manageable but affecting daily activities

CFR: Under 38 CFR 4.88b, DC 6351: Symptomatic development of HIV-related constitutional symptoms with CD4/T4 count between 200 and 500. Constitutional symptoms include intermittent diarrhea, fatigue, fever, and night sweats.

10% Asymptomatic HIV infection. Use of approved medications requ ...

Asymptomatic HIV infection. Use of approved medications required. No significant constitutional symptoms present. CD4/T4 count may be normal or above 500. Condition is controlled with antiretroviral therapy.

Key Symptoms

  • Asymptomatic or minimal symptoms
  • Possible mild lymphadenopathy
  • Controlled with antiretroviral medication
  • CD4 count typically above 500 or at normal range
  • No opportunistic infections
  • No evidence of depression or memory loss affecting employment
  • No pathological weight loss

CFR: Under 38 CFR 4.88b, DC 6351: Asymptomatic HIV-positive status, with or without lymphadenopathy, or decreased T-cell count, requiring use of approved medications.

How to Describe Your Symptoms

Constitutional Symptoms (Fatigue, Fever, Night Sweats, Malaise)

How to describe:

Accurately describe the frequency (daily, several times per week), duration (how many hours per episode), and severity (mild/moderate/severe) of each symptom. Clarify whether symptoms are recurrent (come and go) or refractory (persistent despite treatment). Explain how these symptoms interfere with your daily activities, work, and social functioning.

Worst-day example:

“On my worst days, I wake up completely soaked from night sweats two to three times per night, which disrupts my sleep so severely that I cannot function the next day. I have a low-grade fever of around 99-100-F that comes and goes for several days at a time, leaving me too weak to leave the house. The fatigue is not ordinary tiredness - it is a bone-deep exhaustion that forces me to lie down even after minimal activity like showering.”

What the examiner listens for:

Whether symptoms are recurrent versus refractory, frequency and duration of episodes, whether symptoms respond to treatment or are treatment-resistant, quantifiable impact on activities of daily living and employment.

Understatements to avoid:

Saying 'I get tired sometimes' or 'I have occasional night sweats' without context. These minimize severity. Instead, specify frequency, duration, and functional impact accurately.

Diarrhea Attributable to HIV

How to describe:

Describe the frequency of episodes per day or week, consistency, presence of blood or mucus, associated cramping or urgency, whether it is intermittent or persistent, and whether it responds to treatment. Explain how diarrhea restricts your activities (e.g., cannot travel, must remain near a restroom, disrupts sleep, causes dehydration or weight loss).

Worst-day example:

“On my worst days, I have six to eight loose bowel movements per day beginning in the early morning. I cannot be more than a few minutes from a restroom, which means I cannot attend appointments, go to work, or participate in social activities. Despite medications prescribed by my doctor, the diarrhea continues and has caused me to lose significant weight because I cannot absorb nutrients properly.”

What the examiner listens for:

Whether diarrhea is attributable to HIV infection versus other causes, whether it is intermittent (30% tier) or refractory/unresponsive to treatment (60% tier), and whether it is accompanied by pathological weight loss.

Understatements to avoid:

Minimizing by saying 'I have some stomach issues' - instead describe episodes in concrete terms with frequency, duration, functional limitations, and treatment response (or lack thereof).

Weight Loss

How to describe:

Provide your baseline (pre-illness) weight, your current weight, the time period over which the loss occurred, and whether the loss was involuntary. Explain contributing factors (inability to eat due to nausea, oral candidiasis, malabsorption from diarrhea). Distinguish between stabilized weight loss and ongoing progressive weight loss.

Worst-day example:

“Before my HIV-related illness progressed, I weighed 185 pounds. I now weigh 158 pounds - a loss of 27 pounds I did not choose to lose. My weight continues to decline because I experience nausea and mouth sores that make eating painful, and because the chronic diarrhea prevents me from absorbing what I do eat. My doctors have documented this as pathological weight loss.”

What the examiner listens for:

Whether weight loss is involuntary and attributable to HIV, the percentage of baseline body weight lost, whether the loss is progressive (ongoing) or pathological, and whether it meets wasting syndrome criteria (>10% of baseline body weight with chronic diarrhea, weakness, or fever).

Understatements to avoid:

Failing to state your baseline weight and letting the examiner only record your current weight without context. Always give both numbers and the timeframe.

Opportunistic Infections and AIDS-Defining Conditions

How to describe:

For each opportunistic infection or AIDS-defining illness you have experienced, state the specific diagnosis, the date of first occurrence, dates of any recurrences, the treatment required, hospitalization history, and residual effects. Clarify whether infections are recurring or whether you have had multiple distinct AIDS-defining conditions.

Worst-day example:

“I was diagnosed with Pneumocystis jirovecii pneumonia (PCP) in [year], which required hospitalization for two weeks. I subsequently developed oral and esophageal candidiasis, which recurs every few months and prevents me from eating solid foods for days at a time. These infections occurring together, combined with my CD4 count of 85, represent AIDS with multiple secondary diseases affecting my respiratory and digestive systems.”

What the examiner listens for:

Specific diagnosis names, whether infections are AIDS-defining per CDC criteria, whether they are recurrent (multiple episodes) versus isolated, which body systems are affected, and whether multiple systems are simultaneously involved.

Understatements to avoid:

Referring to past infections vaguely as 'I've had some infections.' Name each condition specifically with dates and treatment required. Recurrence is a key rating factor.

Neurological and Cognitive Symptoms (HIV Encephalopathy, Memory Loss)

How to describe:

Describe specific cognitive difficulties: memory problems (short-term, long-term, working memory), difficulty concentrating, word-finding problems, slowed processing speed. Describe any motor symptoms: gait problems, coordination issues, tremors. Explain how these symptoms affect your ability to work, manage finances, follow instructions, or maintain relationships.

Worst-day example:

“On my worst days, I cannot remember conversations I had just a few hours earlier, and I lose track of what I was doing in the middle of tasks. I have had to stop driving because I become confused. My employer eventually let me go because I could not reliably follow multi-step instructions or remember deadlines. My doctors have noted HIV-associated neurocognitive disorder in my records.”

What the examiner listens for:

Whether cognitive and memory symptoms are attributable to HIV (encephalopathy, HAND), whether they result in employment limitations, functional severity (mild vs. moderate vs. severe), and whether formal neuropsychological testing has been done.

Understatements to avoid:

Saying 'I'm a little forgetful' - describe specific, concrete examples of memory failures and their real-world consequences, especially any employment or financial impacts.

Medication Side Effects and Treatment Burden

How to describe:

List all current HIV medications (antiretrovirals and others). Describe each significant side effect you experience: nausea, vomiting, diarrhea, peripheral neuropathy, lipodystrophy, fatigue, liver effects, kidney effects, cardiovascular effects, bone density loss, sleep disruption. Describe how these side effects affect your daily functioning.

Worst-day example:

“My antiretroviral regimen causes persistent nausea that is worst in the morning, and I sometimes vomit before I can take my medications. The peripheral neuropathy in my feet - a side effect of past antiretroviral therapy - causes burning pain that makes it difficult to stand or walk for extended periods, limiting my ability to work on my feet.”

What the examiner listens for:

Whether medication side effects are clinically significant and attributable to HIV treatment, whether they independently limit functioning, and whether they compound the disability already caused by the HIV infection itself.

Understatements to avoid:

Failing to mention medication side effects at all, or saying 'I tolerate my meds okay' without distinguishing between tolerability and the absence of side effects that affect your quality of life.

Depression and Mental Health Impact

How to describe:

Describe symptoms of depression: persistent low mood, loss of interest in activities, sleep disturbance, appetite changes, hopelessness, concentration problems, energy loss, thoughts of self-harm. Describe how depression affects your ability to work, maintain relationships, and care for yourself. If you have had mental health treatment, describe the treatment and its effectiveness.

Worst-day example:

“On my worst days, I cannot get out of bed because of profound hopelessness. I have withdrawn from friends and family and stopped doing activities I used to enjoy. My depression is directly linked to managing a chronic illness - the stigma, the fear of disclosure, the physical limitations. I have missed work and eventually lost my job in part because of the depression related to my HIV diagnosis and its progression.”

What the examiner listens for:

Whether depression is service-connected or secondary to the service-connected HIV condition, whether it results in employment limitations (a specific rating factor under DC 6351), severity of depressive symptoms, and whether treatment has been pursued.

Understatements to avoid:

Failing to connect your mental health symptoms to your HIV illness. The DBQ specifically asks about depression with employment limitations - make sure this connection is clearly communicated.

Common Mistakes to Avoid

Prep Checklist

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Before Your Exam

Day Of

During the Exam

After the Exam

Your Rights During a C&P Exam

  • You have the right to a thorough and accurate C&P examination. The examiner must review your claims file and all submitted medical records before completing the DBQ.
  • You have the right to request that your C&P examination be recorded in most states. Inform the examiner at the start of the exam that you intend to record, or ask about the facility's recording policy.
  • You have the right to bring a support person (family member, caregiver, or VSO representative) to your C&P examination.
  • You have the right to submit your own independent medical evidence, including a private DBQ completed by your treating physician, as supplemental evidence for your claim.
  • You have the right to review the completed DBQ. Request a copy through your VSO, VA.gov, or ebenefits portal after the exam.
  • You have the right to dispute an inadequate or inaccurate C&P examination. If the examiner did not review your records, did not conduct a thorough exam, or the DBQ does not accurately reflect your reported symptoms, you can request a new exam or submit a Higher-Level Review.
  • Your HIV status is protected health information. The VA has specific confidentiality protections for HIV-related records under 38 U.S.C. - 7332. You have the right to inquire how your information will be protected and who will have access to it.
  • You have the right to a nexus opinion. If service connection has not yet been established, you have the right to submit a medical nexus opinion linking your HIV diagnosis to your military service.
  • You have the right to benefits back to your effective date. Ensure your original claim date is preserved, as ratings are typically paid retroactively to the date of the claim, not the date of the rating decision.
  • You have the right to a free VSO representative. Veterans Service Organizations such as the DAV, VFW, American Legion, and others provide free claims assistance. You are not required to navigate this process alone.
  • You have the right to submit buddy statements (VA Form 21-10210 or lay statements) from people who can describe how your HIV-related illness affects your daily life and functioning.
  • If your condition worsens after a rating decision, you have the right to file for an increased rating. The VA may also schedule future exams to reassess your condition - you have the right to these continued evaluations.

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This C&P exam preparation guide is for educational purposes only and does not constitute legal, medical, or claims advice. Always consult with a qualified Veterans Service Organization (VSO) representative or VA-accredited attorney for guidance specific to your claim. Never exaggerate, minimize, or fabricate symptoms during a C&P examination.