Acute peptic ulcer, site unsp, w/o hemorrhage or perforation

This code signifies an acutely developing ulceration in the gastrointestinal tract, specifically a peptic ulcer, where the precise anatomical location (e.g., gastric, duodenal) is not documented. Importantly, the ulcer does not exhibit signs of bleeding or a full-thickness breach of the gastrointestinal wall. It represents an active, non-complicated peptic ulcer.

This code is appropriate when documentation clearly states an "acute peptic ulcer" but does not specify the site (e.g., gastric, duodenal) and explicitly rules out hemorrhage or perforation. It is used for initial presentations or exacerbations of peptic ulcer disease without these severe complications. Supporting documentation would include physician notes indicating an acute peptic ulcer, with no mention of bleeding or perforation.

• Avoid using this code if the site of the peptic ulcer (e.g., gastric, duodenal) is specified; instead, use a more specific K25 or K26 code.
• Do not use this code if hemorrhage (K27.0, K27.1) or perforation (K27.2) is documented, even if acute.
• Always review the entire medical record to ensure no mention of site, hemorrhage, or perforation is overlooked before assigning this unspecified code.