ICD-10 Diagnosis Code R73.03

Prediabetes

Diagnosis Code R73.03

ICD-10: R73.03
Short Description: Prediabetes
Long Description: Prediabetes
This is the 2018 version of the ICD-10-CM diagnosis code R73.03

Valid for Submission
The code R73.03 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99)
    • Abnormal findings on examination of blood, without diagnosis (R70-R79)
      • Elevated blood glucose level (R73)

Information for Medical Professionals

According to ICD-10-CM guidelines this code should not to be used as a principal diagnosis code when a related definitive diagnosis has been established.
Diagnostic Related Groups
The diagnosis code R73.03 is grouped in the following Diagnostic Related Group(s) (MS-DRG V35.0)

  • 640 - MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM , FLUIDS AND ELECTROLYTES WITH MCC
  • 641 - MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM , FLUIDS AND ELECTROLYTES WITHOUT MCC

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

Synonyms
  • Impaired glucose tolerance
  • Prediabetes

Index of Diseases and Injuries
References found for the code R73.03 in the Index of Diseases and Injuries:


Replacement Code Additional informationCallout TooltipReplacement Code
The National Center for Health Statistics (NCHS) has published an update to the ICD-10-CM diagnosis codes which became effective October 1, 2017. This is a new and revised code for the FY 2018 (October 1, 2017-September 30, 2018).

This code replaces the following previously assigned ICD-10 code(s) listed below:
  • R73.09 - Other abnormal glucose


Information for Patients


Prediabetes

Prediabetes means you have blood glucose, or blood sugar, levels that are higher than normal but not high enough to be called diabetes. Glucose comes from the foods you eat. Too much glucose in your blood can damage your body over time. If you have prediabetes, you are more likely to develop type 2 diabetes, heart disease, and stroke.

Most people with prediabetes don't have any symptoms. Your doctor can use an A1C test or another blood test to find out if your blood glucose levels are higher than normal. If you are 45 years old or older, your doctor may recommend that you be tested for prediabetes, especially if you are overweight.

Losing weight - at least 5 to 10 percent of your starting weight - can prevent or delay diabetes or even reverse prediabetes. That's 10 to 20 pounds for someone who weighs 200 pounds. You can lose weight by cutting down on the amount of calories and fat you eat and being physically active at least 30 minutes a day. Being physically active makes your body's insulin work better. Your doctor may also prescribe medicine to help control the amount of glucose in your blood.

NIH: National Institute of Diabetes and Digestive and Kidney Diseases

  • Blood sugar test - blood (Medical Encyclopedia)
  • Glucose tolerance test - non-pregnant (Medical Encyclopedia)
  • Prediabetes (Medical Encyclopedia)


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