ICD-10-CM Code I70.1

Atherosclerosis of renal artery

Version 2020 Billable Code Adult Diagnoses

Valid for Submission

I70.1 is a billable code used to specify a medical diagnosis of atherosclerosis of renal artery. The code is valid for the year 2020 for the submission of HIPAA-covered transactions. The ICD-10-CM code I70.1 might also be used to specify conditions or terms like acquired renal artery stenosis, arteriosclerosis of renal artery, atherosclerosis of bilateral renal arteries, atherosclerosis of left renal artery, atherosclerosis of renal artery, atherosclerosis of right renal artery, etc

The code I70.1 is applicable to adult patients aged 15 through 124 years inclusive. It is clinically and virtually impossible to use this code on a patient outside the stated age range.

ICD-10:I70.1
Short Description:Atherosclerosis of renal artery
Long Description:Atherosclerosis of renal artery

Tabular List of Diseases and Injuries

The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with guidance for inclusions, exclusions, descriptions and more. The following references are applicable to the code I70.1:

Inclusion Terms

Inclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
  • Goldblatt's kidney

Type 2 Excludes

Type 2 Excludes
A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.
  • atherosclerosis of renal arterioles I12

Index to Diseases and Injuries

The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code I70.1 are found in the index:


Code Edits

The Medicare Code Editor (MCE) detects and reports errors in the coding of claims data. The following ICD-10 Code Edits are applicable to this code:

  • Adult diagnoses - Adult. Age range is 15–124 years inclusive (e.g., senile delirium, mature cataract).

Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • Acquired renal artery stenosis
  • Arteriosclerosis of renal artery
  • Atherosclerosis of bilateral renal arteries
  • Atherosclerosis of left renal artery
  • Atherosclerosis of renal artery
  • Atherosclerosis of right renal artery
  • Atherosclerotic renal artery stenosis
  • Bilateral renal artery stenosis
  • Renal artery stenosis
  • Renal artery stenosis of unknown cause
  • Stenosis of left renal artery
  • Stenosis of right renal artery
  • Transplant renal artery stenosis

Diagnostic Related Groups

The ICD-10 code I70.1 is grouped in the following groups for version MS-DRG V37.0 What are Diagnostic Related Groups?
The Diagnostic Related Groups (DRGs) are a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC).
applicable from 10/01/2019 through 09/30/2020.

  • 698 - OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH MCC
  • 699 - OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH CC
  • 700 - OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITHOUT CC/MCC

Convert I70.1 to ICD-9

  • 440.1 - Renal artery atheroscler

Code Classification

  • Diseases of the circulatory system (I00–I99)
    • Diseases of arteries, arterioles and capillaries (I70-I79)
      • Atherosclerosis (I70)

Code History

  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
    (First year ICD-10-CM implemented into the HIPAA code set)
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020

Information for Patients


Atherosclerosis

Atherosclerosis is a disease in which plaque builds up inside your arteries. Plaque is a sticky substance made up of fat, cholesterol, calcium, and other substances found in the blood. Over time, plaque hardens and narrows your arteries. That limits the flow of oxygen-rich blood to your body.

Atherosclerosis can lead to serious problems, including

  • Coronary artery disease. These arteries supply blood to your heart. When they are blocked, you can suffer angina or a heart attack.
  • Carotid artery disease. These arteries supply blood to your brain. When they are blocked you can suffer a stroke.
  • Peripheral arterial disease. These arteries are in your arms, legs and pelvis. When they are blocked, you can suffer from numbness, pain and sometimes infections.

Atherosclerosis usually doesn't cause symptoms until it severely narrows or totally blocks an artery. Many people don't know they have it until they have a medical emergency.

A physical exam, imaging, and other diagnostic tests can tell if you have it. Medicines can slow the progress of plaque buildup. Your doctor may also recommend procedures such as angioplasty to open the arteries, or surgery on the coronary or carotid arteries. Lifestyle changes can also help. These include following a healthy diet, getting regular exercise, maintaining a healthy weight, quitting smoking, and managing stress.

NIH: National Heart, Lung, and Blood Institute


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