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- ICD-10-CM Codes
- N00–N99
- Renal tubulo-interstitial diseases (N10-N16)
ICD-10 Index
Diseases of the genitourinary system (N00–N99)
Renal tubulo-interstitial diseases (N10-N16)
Chronic tubulo-interstitial nephritis (N11)
- N11 - Chronic tubulo-interstitial nephritis NON-BILLABLE CODE
- N11.0 - Nonobstructive reflux-associated chronic pyelonephritis BILLABLE CODE
- N11.1 - Chronic obstructive pyelonephritis BILLABLE CODE
- N11.8 - Other chronic tubulo-interstitial nephritis BILLABLE CODE
- N11.9 - Chronic tubulo-interstitial nephritis, unspecified BILLABLE CODE
Obstructive and reflux uropathy (N13)
- N13 - Obstructive and reflux uropathy NON-BILLABLE CODE
- N13.0 - Hydronephrosis with ureteropelvic junction obstruction BILLABLE CODE
- N13.1 - Hydronephrosis w ureteral stricture, NEC BILLABLE CODE
- N13.2 - Hydronephrosis with renal and ureteral calculous obstruction BILLABLE CODE
- N13.3 - Other and unspecified hydronephrosis NON-BILLABLE CODE
- N13.30 - Unspecified hydronephrosis BILLABLE CODE
- N13.39 - Other hydronephrosis BILLABLE CODE
- N13.4 - Hydroureter BILLABLE CODE
- N13.5 - Crossing vessel and stricture of ureter w/o hydronephrosis BILLABLE CODE
- N13.6 - Pyonephrosis BILLABLE CODE
- N13.7 - Vesicoureteral-reflux NON-BILLABLE CODE
- N13.70 - Vesicoureteral-reflux, unspecified BILLABLE CODE
- N13.71 - Vesicoureteral-reflux without reflux nephropathy BILLABLE CODE
- N13.72 - Vesicoureteral-reflux w reflux nephropathy w/o hydroureter NON-BILLABLE CODE
- N13.721 - Vesicoureter-reflux w reflux neuropath w/o hydrourt, unil BILLABLE CODE
- N13.722 - Vesicoureter-reflux w reflux neuropath w/o hydrourt, bi BILLABLE CODE
- N13.729 - Vesicoureter-reflux w reflux nephropathy w/o hydrourt, unsp BILLABLE CODE
- N13.73 - Vesicoureteral-reflux w reflux nephropathy with hydroureter NON-BILLABLE CODE
- N13.731 - Vesicoureter-reflux w reflux neuropath w hydrourt, unil BILLABLE CODE
- N13.732 - Vesicoureter-reflux w reflux neuropath w hydrourt, bilateral BILLABLE CODE
- N13.739 - Vesicoureter-reflux w reflux nephropathy w hydroureter, unsp BILLABLE CODE
- N13.8 - Other obstructive and reflux uropathy BILLABLE CODE
- N13.9 - Obstructive and reflux uropathy, unspecified BILLABLE CODE
Drug- & heavy-metal-induced tubulo-interstitial & tublr cond (N14)
- N14 - Drug- & heavy-metal-induced tubulo-interstitial & tublr cond NON-BILLABLE CODE
- N14.0 - Analgesic nephropathy BILLABLE CODE
- N14.1 - Nephropathy induced by oth drug/meds/biol subst NON-BILLABLE CODE NEW CODE
- N14.11 - Contrast-induced nephropathy BILLABLE CODE NEW CODE
- N14.19 - Nephropathy induced by other drug/meds/biol subst BILLABLE CODE NEW CODE
- N14.2 - Neuropath induced by unsp drug, medicament or biolg sub BILLABLE CODE
- N14.3 - Nephropathy induced by heavy metals BILLABLE CODE
- N14.4 - Toxic nephropathy, not elsewhere classified BILLABLE CODE
