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E11.21
ICD-10-CM
Diabetes with Nephropathy

Understanding Diabetes with Nephropathy, also known as Diabetic Nephropathy or Diabetic Kidney Disease, is crucial for accurate clinical documentation and medical coding. This page provides information on diagnosis codes, ICD-10 codes for Diabetic Nephropathy, treatment options for Diabetic Kidney Disease, and healthcare guidelines for managing Diabetes with renal complications. Learn about the stages of Diabetic Nephropathy, risk factors, and best practices for healthcare professionals involved in the diagnosis and management of this condition.

Also known as

Diabetic Nephropathy
Diabetic Kidney Disease

Diagnosis Snapshot

Key Facts
  • Definition : Kidney damage caused by diabetes, leading to reduced kidney function.
  • Clinical Signs : High blood pressure, protein in urine, swelling in legs, fatigue.
  • Common Settings : Primary care, nephrology, endocrinology clinics.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC E11.21 Coding
E08-E13

Diabetes mellitus with complications

Diabetes with specified complications like kidney disease.

N00-N99

Diseases of the genitourinary system

Includes various kidney and urinary tract disorders.

I10-I15

Hypertensive diseases

High blood pressure, often associated with diabetic nephropathy.

N18

Chronic kidney disease

Long-term kidney damage, a common outcome of diabetic nephropathy.

Code-Specific Guidance

Decision Tree for

Follow this step-by-step guide to choose the correct ICD-10 code.

Is the diabetes type 1?

  • Yes

    Nephropathy stage?

  • No

    Is the diabetes type 2?

Code Comparison

Related Codes Comparison

When to use each related code

Description
Diabetes with kidney damage.
Diabetes without kidney complications.
Kidney disease not due to diabetes.

Documentation Best Practices

Documentation Checklist
  • Diabetes with nephropathy ICD-10 code
  • Document presence of albuminuria
  • GFR and staging of kidney disease
  • Evidence of diabetic retinopathy
  • Diabetes type and management details

Coding and Audit Risks

Common Risks
  • Unspecified Diabetes Type

    Coding requires specifying type 1 or type 2 diabetes for accurate nephropathy documentation and reimbursement.

  • Nephropathy Staging

    Missing or inaccurate CKD stage documentation impacts severity coding and quality reporting for diabetic nephropathy.

  • Unconfirmed Diagnosis

    Clinical validation of nephropathy diagnosis is crucial for proper coding and avoiding potential overcoding or undercoding.

Mitigation Tips

Best Practices
  • ICD-10 code E11.2, N18.*, document albuminuria/proteinuria for diabetic nephropathy.
  • HCC coding: RAF scores, map DM with nephropathy to appropriate HCCs for risk adjustment.
  • CDI: Query physician for stage of CKD, presence of micro/macroalbuminuria, and treatment.
  • Monitor HbA1c, blood pressure, and eGFR for optimal diabetic kidney disease management.
  • Compliance: Adhere to HEDIS measures for diabetes and CKD, including eye and foot exams.

Clinical Decision Support

Checklist
  • Verify albuminuria: ACR > 30 mg/g or PCR > 300 mg/g
  • Confirm diabetes diagnosis: HbA1c >= 6.5% or FPG >= 126 mg/dL
  • eGFR documented and assessed for staging CKD
  • Fundoscopic exam for diabetic retinopathy documented
  • Assess blood pressure: Optimize for < 130/80 mmHg

Reimbursement and Quality Metrics

Impact Summary
  • Diabetes with Nephropathy reimbursement hinges on accurate coding (ICD-10 E10-E14 with N18) and chronic kidney disease stage.
  • Diabetic Nephropathy coding impacts quality metrics for chronic kidney disease management and diabetes care.
  • Proper HCC coding for Diabetic Kidney Disease affects risk adjustment and hospital reimbursement.
  • Nephropathy coding specificity influences pay-for-performance programs and value-based care incentives.

Streamline Your Medical Coding

Let S10.AI help you select the most accurate ICD-10 codes for . Our AI-powered assistant ensures compliance and reduces coding errors.

Frequently Asked Questions

Common Questions and Answers

Q: What are the latest evidence-based guidelines for managing diabetic nephropathy in patients with type 2 diabetes?

A: Managing diabetic nephropathy in type 2 diabetes requires a multifaceted approach based on the latest clinical practice guidelines. The American Diabetes Association (ADA) and Kidney Disease Improving Global Outcomes (KDIGO) guidelines emphasize tight glycemic control, targeting an individualized A1C goal while minimizing hypoglycemia risk. Blood pressure management is crucial, with recommended targets generally below 130/80 mmHg using agents like ACE inhibitors or ARBs, which have demonstrated renoprotective benefits. Furthermore, optimizing lipid profiles with statin therapy and addressing lifestyle factors such as diet and exercise are integral to comprehensive diabetic nephropathy management. Explore how S10.AI can help you stay up-to-date with evolving guidelines and personalize treatment plans for optimal patient outcomes.

Q: How can I differentiate between the stages of diabetic nephropathy in my clinical practice and tailor treatment accordingly?

A: Differentiating between the stages of diabetic nephropathy, from microalbuminuria to macroalbuminuria and ultimately end-stage renal disease (ESRD), relies on accurate assessment of albuminuria and estimated glomerular filtration rate (eGFR). Regular screening for albuminuria using a urine albumin-to-creatinine ratio (UACR) is essential. Staging based on UACR and eGFR allows for tailored interventions. Early stages may focus on intensive blood pressure and glycemic control, while later stages may require interventions like sodium-glucose cotransporter-2 (SGLT2) inhibitors or glucagon-like peptide-1 (GLP-1) receptor agonists, alongside preparations for renal replacement therapy if necessary. Consider implementing a standardized protocol for diabetic nephropathy staging in your practice to ensure timely and appropriate management. Learn more about how S10.AI can support your diagnostic and staging processes.

Quick Tips

Practical Coding Tips
  • Code first diabetes (E08-E13)
  • Specify nephropathy type/stage
  • Document albuminuria/eGFR
  • Check for CKD coding guidelines
  • Query physician if unclear

Documentation Templates

Patient presents with diabetic nephropathy, also known as diabetic kidney disease, a chronic kidney disease complication of diabetes mellitus.  Assessment reveals [mention specific symptoms e.g., elevated albuminuria, decreased glomerular filtration rate (GFR), hypertension, peripheral edema].  Relevant labs include urine microalbumin, serum creatinine, and estimated GFR.  Patient's current diabetes management regimen includes [mention medications, insulin therapy, lifestyle modifications].  Diagnosis of diabetic nephropathy is based on the presence of albuminuria exceeding 30 mg/g creatinine ratio, persistent proteinuria, and declining kidney function indicated by a reduced eGFR.  Differential diagnosis considered chronic kidney disease of other etiologies, hypertensive nephropathy.  Plan includes intensive blood glucose control, blood pressure management with angiotensin-converting enzyme (ACE) inhibitors or angiotensin receptor blockers (ARBs), management of dyslipidemia with statins, and dietary protein restriction.  Patient education provided on renal diet, medication adherence, and regular monitoring of kidney function.  Referral to nephrology for co-management and consideration for renal replacement therapy if indicated.  ICD-10 code E11.2 (Diabetes mellitus with renal complications) and N40.3 (Chronic kidney disease, stage 3) documented for medical billing and coding purposes.  Follow-up scheduled in [timeframe] to assess treatment response and disease progression.
Diabetes with Nephropathy - AI-Powered ICD-10 Documentation