N10-N16
Renal tubulo-interstitial diseases
Block coding notes
Excludes 1 never together · Excludes 2 may co-exist
Includes
pyelonephritis
Excludes 1
pyeloureteritis cystica (N28.85)
Codes in this block
44 codes
Billableusable codeNon-billableheader / grouping codeRisk-adjusting
- N10Acute pyelonephritisBillable
- N11Chronic tubulo-interstitial nephritisNon-billable
- N11.0Nonobstructive reflux-associated chronic pyelonephritisBillable
- N11.1Chronic obstructive pyelonephritisBillable
- N11.8Other chronic tubulo-interstitial nephritisBillable
- N11.9Chronic tubulo-interstitial nephritis, unspecifiedBillable
- N12Tubulo-interstitial nephritis, not specified as acute or chronicBillable
- N13Obstructive and reflux uropathyNon-billable
- N13.0Hydronephrosis with ureteropelvic junction obstructionBillable
- N13.1Hydronephrosis with ureteral stricture, not elsewhere classifiedBillable
- N13.2Hydronephrosis with renal and ureteral calculous obstructionBillable
- N13.3Other and unspecified hydronephrosisNon-billable
- N13.30Unspecified hydronephrosisBillable
- N13.39Other hydronephrosisBillable
- N13.4HydroureterBillable
- N13.5Crossing vessel and stricture of ureter without hydronephrosisBillable
- N13.6PyonephrosisBillable
- N13.7Vesicoureteral-refluxNon-billable
- N13.70Vesicoureteral-reflux, unspecifiedBillable
- N13.71Vesicoureteral-reflux without reflux nephropathyBillable
- N13.72Vesicoureteral-reflux with reflux nephropathy without hydroureterNon-billable
- N13.721Vesicoureteral-reflux with reflux nephropathy without hydroureter, unilateralBillable
- N13.722Vesicoureteral-reflux with reflux nephropathy without hydroureter, bilateralBillable
- N13.729Vesicoureteral-reflux with reflux nephropathy without hydroureter, unspecifiedBillable
- N13.73Vesicoureteral-reflux with reflux nephropathy with hydroureterNon-billable
- N13.731Vesicoureteral-reflux with reflux nephropathy with hydroureter, unilateralBillable
- N13.732Vesicoureteral-reflux with reflux nephropathy with hydroureter, bilateralBillable
- N13.739Vesicoureteral-reflux with reflux nephropathy with hydroureter, unspecifiedBillable
- N13.8Other obstructive and reflux uropathyBillable
- N13.9Obstructive and reflux uropathy, unspecifiedBillable
- N14Drug- and heavy-metal-induced tubulo-interstitial and tubular conditionsNon-billable
- N14.0Analgesic nephropathyBillable
- N14.1Nephropathy induced by other drugs, medicaments and biological substancesNon-billable
- N14.11Contrast-induced nephropathyBillable
- N14.19Nephropathy induced by other drugs, medicaments and biological substancesBillable
- N14.2Nephropathy induced by unspecified drug, medicament or biological substanceBillable
- N14.3Nephropathy induced by heavy metalsBillable
- N14.4Toxic nephropathy, not elsewhere classifiedBillable
- N15Other renal tubulo-interstitial diseasesNon-billable
- N15.0Balkan nephropathyBillable
- N15.1Renal and perinephric abscessBillable
- N15.8Other specified renal tubulo-interstitial diseasesBillable
- N15.9Renal tubulo-interstitial disease, unspecifiedBillable
- N16Renal tubulo-interstitial disorders in diseases classified elsewhereBillable