Benign neoplasm of short bones of unspecified upper limb

This code signifies the presence of a non-malignant tumor originating in the short bones of an unspecified upper extremity. This typically refers to benign growths found in bones such as the carpals or phalanges, without further specification of laterality.

Apply this code when documentation confirms a benign neoplasm of a short bone in the upper limb, but the medical record does not specify whether it is the right or left arm. This is appropriate when the physician's diagnosis explicitly states "unspecified upper limb" or when laterality cannot be determined from the available clinical notes.

• Ensure the documentation clearly states "benign neoplasm" to differentiate from malignant or uncertain behavior.
• Avoid using this code if laterality (right or left) is specified; instead, use the more specific D16.11 (right) or D16.12 (left).
• Confirm the tumor is located in a "short bone" (e.g., carpal, phalanx) and not a long bone of the upper limb.