Malignant neoplasm of other specified sites of body of uterus

This code signifies a primary cancerous tumor originating in a specific, but less common, anatomical location within the uterine body, excluding the main corpus uteri. This includes malignancies of the uterine fundus, isthmus, or other defined areas not classified as cervical or general corpus involvement.

Apply this code when documentation clearly specifies a malignant neoplasm located in a distinct part of the uterine body other than the general corpus or cervix. This is appropriate for pathology reports or operative notes detailing the precise site of the tumor within the uterus.

• Ensure the documentation specifies a site other than the general corpus uteri (e.g., fundus, isthmus) to differentiate from 182.0.
• Do not use for cervical malignancies (180.x) or unspecified uterine body cancers (182.0).
• Always review pathology reports for definitive site identification.