Complete Loss of Sense of Smell C&P Exam Prep

Subjective Olfactory History Assessment

What it measures: The veteran's self-reported ability to detect odors across a range of everyday situations, including strong odors (smoke, gas, food burning), pleasant odors (food, flowers), and subtle odors.

What to expect: The examiner will ask detailed questions about when you noticed the smell loss, whether it is complete or partial, whether it fluctuates, and how it affects daily life. Be specific and detailed - vague answers may result in an incomplete DBQ.

Pain considerations: Anosmia is not typically associated with pain; however, if the underlying cause (e.g., sinusitis, nasal polyps, head trauma) produces facial pain, pressure, or headaches, describe these symptoms accurately and in full.

Formal Olfactory Testing (UPSIT / Sniffin' Sticks / Butanol Threshold Test)

What it measures: Objective measurement of olfactory function using standardized odor identification, detection threshold, or discrimination tests. Results can confirm anosmia (score near chance level), hyposmia (reduced score), or normosmia (normal score).

What to expect: If formal testing is performed, you will be asked to identify odors from scratch-and-sniff cards or vials and choose from multiple-choice answers. Testing is painless and takes 15-20 minutes. Not all VA C&P examiners will have these tools available.

Pain considerations: Formal olfactory testing is non-invasive and painless. If nasal congestion or inflammation is present on the day of the exam, inform the examiner, as temporary congestion can affect results and may not reflect your baseline condition.

Nasal Endoscopy / Physical Examination of Nasal Passages

What it measures: Direct visualization of nasal anatomy to identify structural or mucosal causes of anosmia, including nasal polyps, septal deviation, mucosal atrophy, scarring, or signs of chronic sinusitis.

What to expect: The examiner may visually inspect your nasal passages using a light and speculum, or with a small endoscope. This is a brief, mildly uncomfortable (but typically not painful) procedure.

Pain considerations: If nasal examination causes discomfort due to chronic inflammation or prior injury, communicate this to the examiner and have it documented.

Imaging Review (CT Sinuses / Brain MRI)

What it measures: Prior CT or MRI imaging reviewed by the examiner to identify structural causes such as chronic sinusitis, olfactory groove meningioma, olfactory bulb atrophy, or traumatic injury consistent with the veteran's service history.

What to expect: The examiner will review any imaging already in your VA records. New imaging is not typically ordered at the C&P exam itself. Ensure any relevant prior imaging is in your VA or claims file before the exam.

Pain considerations: Imaging review is performed from records and does not involve any physical discomfort during the C&P exam itself.

10%

Complete loss of sense of smell (anosmia) - complete inability to detect any odor.

From 38 CFR: Under 38 CFR - 4.87a, DC 6275, complete loss of sense of smell is assigned a 10% disability rating. This is the only compensable rating level under this diagnostic code. Partial loss (hyposmia) is rated as non-compensable (0%) under the same code unless analogous rating provisions apply.

0%

Partial (incomplete) loss of sense of smell (hyposmia) - reduced but not absent ability to detect odors. Non-compensable under DC 6275 but should still be documented accurately.

From 38 CFR: Hyposmia (partial loss) is rated at 0% under DC 6275. Veterans with hyposmia should ensure this is accurately documented as it may serve as a baseline for future increases if the condition worsens to complete anosmia.

Severity and Completeness of Smell Loss

How to describe it: Clearly state whether your smell loss is total or partial. If total, use concrete examples: 'I cannot smell smoke when standing next to a campfire,' 'I cannot smell strong bleach or ammonia,' 'I cannot smell my own body odor or cologne.' Emphasize inability to detect even the most pungent and obvious odors.

Example: On my worst days - which is essentially every day - I cannot smell anything at all. I have stood next to a running car exhaust pipe and smelled nothing. I cannot smell food burning on the stove. My family has had to warn me about smells I should be able to detect easily. I have no ability to detect any odor, mild or strong.

Examiner listens for: The examiner needs to document whether this is complete anosmia (10% compensable) versus hyposmia (0%). They are specifically listening for your ability to describe total absence of any odor detection to check the 'anosmia' box on the DBQ.

Avoid: Avoid saying 'My smell isn't as good as it used to be' or 'Sometimes I can smell things a little.' These statements suggest hyposmia, not anosmia, and may result in a 0% non-compensable rating even if your actual functional loss is complete most of the time.

Safety Hazards and Functional Impact

How to describe it: Describe specific real-world situations where your inability to smell has created safety risks or required compensatory behavior. Be concrete: smoke detectors installed throughout home, others in household assigned to check for gas leaks, unable to detect spoiled food by smell alone.

Example: Because I cannot smell gas or smoke, I have had to install multiple gas detectors and smoke alarms throughout my home. I once continued cooking not realizing food had burned badly because I could not smell it. I cannot tell if food has spoiled - I have gotten sick from food I could not smell was rotten. I rely entirely on expiration dates and visual checks because my nose provides no safety warning.

Examiner listens for: The examiner is looking for functional impairment beyond the sensory loss itself - safety implications and compensatory adaptations directly inform the functional impact section of the DBQ and support the 10% rating justification.

Avoid: Do not minimize the safety dimension by saying 'It's inconvenient but I manage fine.' The inability to detect smoke, gas, carbon monoxide byproduct odors, or spoiled food is a genuine safety impairment and should be communicated with appropriate weight.

Impact on Appetite, Nutrition, and Quality of Life

How to describe it: Explain how smell loss has affected your enjoyment of eating, appetite, and nutritional intake. Most flavor perception is actually olfactory - loss of smell causes significant reduction in taste experience. Describe any unintentional weight loss, reduced appetite, or social withdrawal related to inability to enjoy shared meals.

Example: Food has almost no flavor or enjoyment for me anymore. I can detect basic tastes - sweet, salty, bitter - but the complex flavors that make food enjoyable are completely gone. I have lost interest in eating and have lost [X] pounds since my smell disappeared. Social meals with family feel isolating because I cannot share in the sensory experience others have.

Examiner listens for: The examiner is completing the functional impact section of the DBQ. Documentation of nutritional, social, and quality-of-life impacts strengthens the overall picture of disability even at the 10% rating level, and is important if the veteran is also claiming associated taste loss (ageusia/hypogeusia) as a separate disability.

Avoid: Avoid saying 'My taste is fine' if retronasal olfactory loss has affected your food experience - the flavor loss associated with anosmia is real and should be described accurately.

Onset, Course, and Service Connection Narrative

How to describe it: Tell a clear, chronological story: when you first noticed the smell loss, what event or condition you believe caused it (in-service head trauma, blast exposure, chemical exposure, chronic sinusitis beginning in service, post-viral illness during service), how it has progressed or remained constant, and any treatments attempted.

Example: I first noticed I could not smell anything following [specific in-service event - e.g., an IED blast in 2005, a chemical exposure incident, or a severe head injury]. Within weeks of that event, smells that used to be obvious to me were completely gone. I reported this to sick call / my unit medic at the time. Since then, the condition has not improved - it has been complete anosmia for [X years]. I have seen [providers] and been told the nerve damage is likely permanent.

Examiner listens for: The examiner must document the history and onset for the nexus opinion. A clear, specific, service-connected onset date tied to a documented in-service event is critical. The examiner fills DBQ field 79 (history including onset and course) - your narrative directly informs what they write.

Avoid: Avoid vague statements like 'I think it started sometime during my deployment.' Be as specific as possible about the triggering event, date, and any contemporaneous sick call or medical records that document the event.

Associated Taste Loss

How to describe it: If you also experience loss of taste (ageusia) or reduced taste (hypogeusia), describe this separately and clearly. Taste and smell are evaluated on the same DBQ but may be rated as separate disabilities. Specify whether you cannot taste sweet, salty, sour, bitter, umami - or whether all taste sensation is absent.

Example: In addition to my complete smell loss, I also cannot detect flavors beyond the most basic sensations. Everything I eat tastes like a bland version of itself - I can tell something is sweet or salty but that is all. The richness of flavor that used to make eating enjoyable is entirely absent.

Examiner listens for: The examiner will document ageusia (complete lack of taste, DC field 138) or hypogeusia (decrease in taste, DC field 141) as separate diagnoses from anosmia/hyposmia. These are evaluated under different diagnostic codes and can result in additional ratings.

Avoid: Do not fail to mention taste loss if it is present. Many veterans focus only on smell and do not realize that associated taste loss may be separately compensable.