ICDxICD-10 Medical Coding

ICD-10 Guide

Diabetes Mellitus With Hyperglycemia

ICD-10 Coding for Diabetes Mellitus with Hyperglycemia(E11.65)

PRIMARY SPECIALTYEndocrinology

COMPLEXITYHigh

LAST UPDATED09/15/2025

Sam Tuffun, PT, DPT

Physical Therapist | Medical Coding & Billing Contributor

Diagnosis Overview

What is Diabetes Mellitus With Hyperglycemia?

Essential facts and insights about Diabetes Mellitus with Hyperglycemia

Clinical Information

Coding Guidelines

Usage Guidelines & Examples

Specialty Focus

Primary Specialty

Endocrinology

Coding Complexity

High Complexity

This diagnosis requires careful attention to:

Comprehensive clinical documentation
Accurate code selection based on clinical criteria
Proper exclusion considerations
Specialty-specific coding guidelines

Documentation

Documentation Templates

Billing Information

Billing Considerations

Ensure proper documentation for billing
Verify code specificity requirements
Check for any additional codes needed
Review payer-specific guidelines

Common Issues

Insufficient clinical documentation
Incorrect code selection
Missing supporting diagnoses
Timing and frequency documentation

Diabetes Mellitus With Hyperglycemia

Diagnosis Overview

Clinical Information

Coding Guidelines

Usage Guidelines & Examples

Related ICD-10 Codes

Related CPT Codes

Specialty Focus

Primary Specialty

Coding Complexity

Documentation

Documentation Templates

Billing Information

Billing Considerations

Common Issues

Diabetes Mellitus With Hyperglycemia

Diagnosis Overview

Clinical Information

Coding Guidelines

Usage Guidelines & Examples

Related ICD-10 Codes

Related CPT Codes

Specialty Focus

Primary Specialty

Coding Complexity

Documentation

Documentation Templates

Billing Information

Billing Considerations

Common Issues