Generalized intra-abd and pelvic swelling, mass and lump

This code signifies a diffuse or widespread enlargement, growth, or palpable abnormality within the abdominal and pelvic cavities. It indicates a non-specific finding that encompasses both the peritoneal space and organs located within these regions. This code is used when the exact etiology or specific organ involvement of the swelling, mass, or lump is not yet determined or documented.

Apply this code when a patient presents with a generalized, undifferentiated swelling, mass, or lump spanning both the abdominal and pelvic areas, as documented by a physician. This is appropriate for initial encounters or when diagnostic workup is ongoing and a more specific diagnosis is not yet established. Documentation should clearly state the generalized nature and location across both abdominal and pelvic regions.

• Do not use this code if a more specific anatomical site or definitive diagnosis for the mass is known (e.g., ovarian cyst, liver mass).
• Consider sequencing this code as a primary diagnosis when it is the reason for the encounter, followed by codes for associated symptoms or findings.
• Ensure the physician's documentation explicitly describes the finding as "generalized" and involving both "intra-abdominal" and "pelvic" regions to support this code.