Hereditary nephropathy, NEC w oth morphologic lesions

This code signifies a genetic kidney disorder characterized by structural abnormalities beyond those typically associated with hereditary nephropathies. It encompasses a range of inherited conditions affecting kidney structure and function that don't fit into more specific hereditary nephropathy categories. The "other morphologic lesions" component indicates additional, atypical structural changes within the kidney.

Use this code when documentation specifies a hereditary nephropathy alongside other distinct morphological lesions not inherent to the primary genetic kidney disease. This is appropriate when genetic testing or renal biopsy confirms a hereditary etiology and identifies additional, non-specific structural kidney damage.

• Ensure documentation clearly distinguishes the "other morphologic lesions" from the primary hereditary nephropathy.
• Do not use if a more specific hereditary nephropathy code (e.g., Alport syndrome, Fabry disease) fully describes the condition.
• Consider sequencing this code with codes for the specific "other morphologic lesions" if they are clinically significant and documented.