Ben neoplm of connctv/soft tiss of left upr limb, inc shldr

This code signifies a non-cancerous growth originating from the connective tissues (e.g., fat, fibrous tissue, muscle, cartilage) or other soft tissues within the left upper extremity, encompassing the shoulder region. These benign neoplasms are typically slow-growing and do not metastasize.

Apply this code when documentation confirms a benign tumor of soft tissue origin located anywhere from the left shoulder down to the fingers. Supporting documentation should include pathology reports confirming benignity, or imaging reports describing a well-circumscribed, non-invasive mass consistent with a benign soft tissue neoplasm.

• Ensure laterality is explicitly documented as "left upper limb" or "left shoulder."
• Distinguish from malignant neoplasms (C49.11) and neoplasms of uncertain behavior (D48.1).
• Specificity regarding the exact tissue type (e.g., lipoma, fibroma) should be captured with a more specific subcategory if available and documented.