DocScrib
How it WorksPricingBlog
Sign InSign UpBook a Demo
DocScrib

AI-powered medical documentation platform streamlining healthcare workflows through intelligent transcription and clinical note generation.

Book a Demo

Product

  • Medical Templates
  • Pricing
  • Integrations
  • Security & Compliance

Resources

  • Blog
  • Documentation
  • Case Studies

Contact

  • support@docscrib.com
  • +1 (555) 123-4567
  • 123 Healthcare Blvd
    Medical District, CA 90210
© 2025 DocScrib. All rights reserved.
Privacy PolicyTerms of ServiceCookie Policy
Home/Diagnosis/ICD-10 Coding for Decreased Glomerular Filtration Rate

ICD-10 Coding for Decreased Glomerular Filtration Rate

N18.30
N18.6

Complete ICD-10-CM coding and documentation guide for icd-10 coding for decreased glomerular filtration rate includes clinical validation requirements, medical necessity guidelines, and coding policies.

Also Known as:
Reduced GFR
Low Glomerular Filtration Rate
Join 10,000+ Happy Clinicians

The AI Medical Scribe for Happiest Clinicians

Save 2+ hours daily with instant clinical documentation.
Our AI scribe listens, understands, and generates comprehensive medical notes so you can focus on patient care.

Start Free Trial
No credit card required•HIPAA compliant
Recording Controls
Start recording to see live transcription
Live Conversation - Try For Free!
Real-time transcription with automatic speaker identification

Ready to Record

Start recording to see live conversation transcription

Key Information: ICD-10 Coding for Decreased Glomerular Filtration Rate

Essential facts and insights about ICD-10 Coding for Decreased Glomerular Filtration Rate

Use ICD-10 code N18.30 for chronic kidney disease, stage 3 unspecified, ensuring proper documentation in clinical notes.

Primary ICD-10-CM Codes

Chronic kidney disease, stage 3 unspecified

Billable Code
N18.30
Billable

Diagnostic Criteria

  • • GFR between 30-59 mL/min/1.73m² for >3 months

Applicable To

  • • CKD stage 3

Important Notes

  • • Ensure accurate documentation of GFR values and persistence over time.

End stage renal disease

Billable Code
N18.6
Billable

Diagnostic Criteria

  • • GFR <15 mL/min/1.73m²
  • • Patient on dialysis

Applicable To

  • • ESRD

Important Notes

  • • Ensure dialysis status is clearly documented.
Ancillary Codes

Additional codes that may be used with this diagnosis

Z99.2

Dependence on renal dialysis

Use with N18.6 to indicate dialysis dependence.

Frequently Asked Questions

What is the ICD-10 code for decreased GFR?

The ICD-10 code for decreased GFR depends on the CKD stage. For example, N18.30 is used for CKD stage 3 unspecified.

How is decreased GFR documented?

Decreased GFR should be documented with specific GFR values, the measurement method, and persistence over three months.

Quick Navigation
All DiagnosesICD-10 Codes

Related Resources

How Medical Coding WorksBrowse All Codes