Hypersensitivity pneumonitis DC 6831
Hypersensitivity pneumonitis VA Disability Rating Details
| Diagnostic Code | 6831 |
|---|---|
| Category | The Respiratory System |
| Subcategory | Interstitial Lung Disease |
| Also Known As | Hypersensitivity |
| CFR Section | 38 CFR § 4.97 |
Next Steps for This Condition
Rating Criteria
| Rating | Criteria |
|---|---|
| 100% | Forced Vital Capacity (FVC) less than 50-percent predicted, or; Diffusion Capacity of the Lung for Carbon Monoxide by the Single Breath Method (DLCO (SB)) less than 40-percent predicted, or; maximum exercise capacity less than 15 ml/kg/min oxygen consumption with cardiorespiratory limitation, or; cor pulmonale or pulmonary hypertension, or; requires outpatient oxygen therapy |
| 60% | FVC of 50- to 64-percent predicted, or; DLCO (SB) of 40- to 55-percent predicted, or; maximum exercise capacity of 15 to 20 ml/kg/min oxygen consumption with cardiorespiratory limitation |
| 30% | FVC of 65- to 74-percent predicted, or; DLCO (SB) of 56- to 65-percent predicted |
| 10% | FVC of 75- to 80-percent predicted, or; DLCO (SB) of 66- to 80-percent predicted |