N26 Unspecified contracted kidney

Non-billable header with 3 child codes.

Excludes1 (never code together)

• contracted kidney due to hypertension (I12.-)
• diffuse sclerosing glomerulonephritis (N05.8.-)
• hypertensive nephrosclerosis (arteriolar) (arteriosclerotic) (I12.-)
• small kidney of unknown cause (N27.-)

Applies from N26 Unspecified contracted kidney

Excludes1 (never code together)

• contracted kidney due to hypertension (I12.-)
• diffuse sclerosing glomerulonephritis (N05.8.-)
• hypertensive nephrosclerosis (arteriolar) (arteriosclerotic) (I12.-)
• small kidney of unknown cause (N27.-)

Codes under N26

• N26.1 Atrophy of kidney (terminal)
• N26.2 Page kidney
• N26.9 Renal sclerosis, unspecified

Nearby codes

• N26 Unspecified contracted kidney (this code)
• N26.1 Atrophy of kidney (terminal)
• N26.2 Page kidney
• N26.9 Renal sclerosis, unspecified