Body system: Digestive SystemRegulation: 38 CFR § 4.114
A liver abscess is a localized pocket of pus or infection within the liver parenchyma, caused by bacterial, viral, amebic, fungal, or other infectious agents. Treatment typically involves intravenous antimicrobials and percutaneous or surgical drainage; mortality is significant if untreated. The VA assigns 100% for SIX MONTHS from the date of initial diagnosis. At the 6-month mark, a mandatory VA examination determines the current condition; the rating thereafter is based on chronic residuals under the appropriate body system (commonly DC 7345 chronic liver disease without cirrhosis, DC 7312 cirrhosis, or DC 7301 peritoneal adhesions). Any reduction from 100% triggers the due-process protections of 38 CFR § 3.105(e).
Rating levels
- 100% — You qualify for 100% for SIX MONTHS starting from the date your liver abscess was first diagnosed, regardless of clinical status during that window. The 100% rating covers the acute infection plus initial treatment and recovery period (which often requires IV antibiotics or antifungals, percutaneous drainage, and inpatient hospitalization). At the 6-month mark, a MANDATORY VA examination is scheduled to determine your current condition. After that exam, the rating transitions to whatever the chronic residuals warrant under the appropriate body system code (most commonly DC 7345 chronic liver disease without cirrhosis, DC 7312 cirrhosis if scarring developed, or DC 7301 peritoneal adhesions if surgical drainage caused them). Any reduction from 100% triggers the due-process protections of 38 CFR § 3.105(e), including written notice and a 60-day period to submit evidence.
- -1% — After the initial 6-month window plus mandatory exam, the rating transitions to whatever the residual liver damage warrants. Read DC 7345 if chronic hepatic dysfunction without cirrhosis remains. Read DC 7312 if cirrhosis developed. Read DC 7301 if peritoneal adhesions formed (often from surgical or percutaneous drainage). Apply the appropriate ladder based on the dominant residual.
- -1% — This diagnostic code applies to liver abscesses caused by ANY infectious organism, not just bacterial infections. Specifically covered are bacterial abscesses (the most common, often from biliary tract infection or hematogenous spread), viral abscesses, amebic abscesses (most often from Entamoeba histolytica, more common in returning travelers and immigrants from endemic regions), fungal abscesses (Candida albicans and others, more common in immunocompromised veterans), and abscesses from other or unspecified agents. Etiology does not change the rating — all liver abscesses receive the initial 100% for 6 months under this code.