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Diagnostic Code 7904: Hyperparathyroidism
Endocrine System · 38 CFR §4.119 · All codes in this system
| Evaluation criteria | Rating |
|---|---|
| For six months from date of discharge following surgery | 100% |
| Note (1): After six months, rate on residuals under the appropriate diagnostic code(s) within the appropriate body system(s) based on a VA examination. | |
| Hypercalcemia (indicated by at least one of the following: Total Ca greater than 12 mg/dL (3-3.5 mmol/L), Ionized Ca greater than 5.6 mg/dL (2-2.5 mmol/L), creatinine clearance less than 60 mL/min, bone mineral density T-score less than 2.5 SD (below mean) at any site or previous fragility fracture) | 60% |
| Note (2): Where surgical intervention is indicated, this evaluation shall continue until the day of surgery, at which time the provisions pertaining to a 100-percent evaluation shall apply. | |
| Note (3): Where surgical intervention is not indicated, this evaluation shall continue for six months after pharmacologic treatment begins. After six months, rate on residuals under the appropriate diagnostic code(s) within the appropriate body system(s) based on a VA examination. | |
| Symptoms such as fatigue, anorexia, nausea, or constipation that occur despite surgery; or in individuals who are not candidates for surgery but require continuous medication for control | 10% |
| Asymptomatic | 0% |
| Note (4): Following surgery or other treatment, evaluate chronic residuals, such as nephrolithiasis (kidney stones), decreased renal function, fractures, vision problems, and cardiovascular complications, under the appropriate diagnostic codes. | |
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Source: eCFR Title 38, 38 CFR §4.119, current as of 2026-11-05. Criteria text is the regulatory text, reproduced verbatim for reference; it is not legal advice.