CPT® Code 43605

The procedure described by CPT® Code 43605 involves a biopsy of the stomach performed through a laparotomy, which is an open surgical approach. In this procedure, a surgical incision is made in the abdominal wall to gain access to the stomach. Once the abdomen is opened, the surgeon carefully exposes the stomach and may make an incision in the stomach itself to access the mucosal layer. The primary goal of this procedure is to obtain tissue samples for diagnostic purposes. Biopsy forceps are typically utilized to collect small samples of the stomach mucosa, although in some cases, a larger wedge of tissue may be excised for further examination. After the tissue samples are collected, they are sent for pathological evaluation, which is reported separately. Following the biopsy, the abdominal incision is meticulously closed in layers to ensure proper healing and minimize complications. This procedure is crucial for diagnosing various gastrointestinal conditions, including cancers, infections, and inflammatory diseases of the stomach.