Pyelonephritis ICD-10-CM Codes
Dive into this comprehensive guide about Pyelonephritis ICD-10-CM codes. Learn about the most commonly used codes, their clinical definitions, and more.
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What ICD-10 Codes Are Used for Pyelonephritis?
Understanding Pyelonephritis ICD codes is crucial for correct diagnosis and billing. Here are the standard codes for Pyelonephritis:
- N10 - Acute tubulo-interstitial nephritis. This code is used for acute pyelonephritis, a kidney inflammation typically due to a bacterial infection.
- N11.0 - Chronic tubulo-interstitial nephritis. This code applies to chronic obstructive pyelonephritis and reflux nephropathy involving long-term kidney inflammation.
- N11.1 - Chronic tubulo-interstitial nephritis in diseases classified elsewhere. This code is used when chronic pyelonephritis is secondary to another condition.
- N12 - Tubulo-interstitial nephritis, not specified as acute or chronic. This code is for unspecified cases of pyelonephritis where the duration of the condition (acute or chronic) is not stated.
- N13.6 - Pyonephrosis. This code is used for pyonephrosis, a condition where pus accumulates in the kidneys, typically due to pyelonephritis.
Which Pyelonephritis ICD Codes Are Billable?
Here are the Pyelonephritis ICD codes listed above, along with their billable status:
- N10 - Yes. The code is billable, and it pertains to acute pyelonephritis.
- N11.0 - Yes. This code represents billable chronic obstructive pyelonephritis and reflux nephropathy.
- N11.1 - Yes. This code is billable and is used for chronic pyelonephritis due to another condition.
- N12 - Yes. This billable code is for unspecified cases of pyelonephritis.
- N13.6 - Yes. This code is billable, denoting pyonephrosis, usually resulting from pyelonephritis.
Clinical Information
- Pyelonephritis, an infection or inflammation of the kidney, usually results from a urinary tract infection (UTI).
- Symptoms often include lower back or side pain, fever, frequent urination, and cloudy or strong-smelling urine.
- Acute pyelonephritis is an abrupt onset, while chronic pyelonephritis involves long-term inflammation, often due to recurrent UTIs.
- Untreated pyelonephritis can lead to severe complications, including kidney damage, abscesses, and sepsis.
- Diagnosis often involves urine tests, imaging tests, and sometimes kidney biopsies.
- Treatment typically includes antibiotics to treat the infection, pain medication, and hospitalization in severe cases.
Synonyms Include:
- Kidney infection
- Infection of renal pelvis
- Renal inflammation
- UTI of the kidney
- Kidney pyelitis
Commonly asked questions
Pyelonephritis is an infection or inflammation of the kidney, typically resulting from a urinary tract infection.
Symptoms often include lower back or side pain, fever, frequent urination, and cloudy or strong-smelling urine.
Treatment typically involves antibiotics to clear the infection, pain medication to manage discomfort, and hospitalization in severe cases.
