{"code":"N17.2","type":"code","title":"Acute kidney failure with medullary necrosis","codeAlso":["associated underlying condition"],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["posttraumatic renal failure (T79.5)"],"excludes2":["congenital renal failure (P96.0)","drug- and heavy-metal-induced tubulo-interstitial and tubular conditions (N14.-)","extrarenal uremia (R39.2)","hemolytic-uremic syndrome (D59.3-)","hepatorenal syndrome (K76.7)","postpartum hepatorenal syndrome (O90.41)","prerenal uremia (R39.2)","renal failure complicating abortion or ectopic or molar pregnancy (O00-O07, O08.4)","renal failure following labor and delivery (O90.41)","renal failure postprocedural (N99.0)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["N17","N17.0","N17.1","N17.8","N17.9"],"inclusionTerms":["Medullary [papillary] necrosis NOS","Acute medullary [papillary] necrosis","Renal medullary [papillary] necrosis"],"sibling_titles":{"code":"N17.9","title":"Acute kidney failure, unspecified","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Acute kidney failure with medullary necrosis is a billable ICD-10-CM diagnosis code (N17.2). Inclusion terms: Medullary [papillary] necrosis NOS; Acute medullary [papillary] necrosis; Renal medullary [papillary] necrosis. Excludes1 (not coded here): posttraumatic renal failure (T79.5). Excludes2 (not included here): congenital renal failure (P96.0); drug- and heavy-metal-induced tubulo-interstitial and tubular conditions (N14.-); extrarenal uremia (R39.2); hemolytic-uremic syndrome (D59.","officialDefinition":"Acute kidney failure with medullary necrosis is a billable ICD-10-CM diagnosis code (N17.2). Inclusion terms: Medullary [papillary] necrosis NOS; Acute medullary [papillary] necrosis; Renal medullary [papillary] necrosis. Excludes1 (not coded here): posttraumatic renal failure (T79.5). Excludes2 (not included here): congenital renal failure (P96.0); drug- and heavy-metal-induced tubulo-interstitial and tubular conditions (N14.-); extrarenal uremia (R39.2); hemolytic-uremic syndrome (D59.3-); hepatorenal syndrome (K76.7); postpartum hepatorenal syndrome (O90.41); posttraumatic renal failure (T79.5); prerenal uremia (R39.2); renal failure complicating abortion or ectopic or molar pregnancy (O00-O07, O08.4); renal failure following labor and delivery (O90.41); renal failure postprocedural (N99.0). Code also: associated underlying condition.","seventhCharacterInstructions":[],"workflowProtocols":[],"guidelines":{"whenToUse":[],"whenNotToUse":[],"commonBillingMistakes":[],"codeComparisons":[],"documentationChecklist":[]},"domainLandscape":{"summary":"Primary diagnostic domain and clinical landscape evaluation.","keyCategories":[],"diagnosticContinuum":"Progression continuum from acute presentation to resolution."},"children":[],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}