Home > 2013 ICD-9-CM Diagnosis Codes > Diseases Of The Genitourinary System 580-629 > Other Diseases Of Urinary System 590-599 > Infections of kidney 590-
Non-specific code 2013 ICD-9-CM Diagnosis Code 590.1
Acute pyelonephritis
  • There are 2 ICD-9-CM codes below 590.1 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
  • You are viewing the 2013 version of ICD-9-CM 590.1.
  • More recent version(s) of ICD-9-CM 590.1: 2014 2015.
Applies To
  • Acute pyelitis
  • Acute pyonephrosis
 590.01 ICD9Data.com 590.10 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 590.1 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2013 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
Free ICD-9-CM Codes
Site Information
Free ICD-10-CM/PCS Codes
Free HCPCS Codes