Path fracture in neoplastic disease, r shoulder, init

This diagnosis code signifies a fracture of the right shoulder that has occurred due to an underlying neoplastic (cancerous) process, rather than from trauma. The bone has been weakened by the presence of a tumor, leading to a break with minimal or no force. This specific code indicates that this is the initial treatment encounter for this particular fracture.

Use this code when documentation clearly states a pathological fracture of the right shoulder caused by a neoplasm. This applies to the initial phase of treatment, such as emergency room visits, initial hospitalization, or the first surgical intervention for the fracture. Supporting documentation should include imaging reports confirming the fracture and pathology reports or clinical notes identifying the neoplastic etiology.

• Always sequence the underlying neoplasm code first, followed by this code.
• Ensure the documentation specifies "pathological fracture" and the laterality (right shoulder).
• Distinguish from traumatic fractures (S42.xxx) and pathological fractures due to osteoporosis (M80.xxx).