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ICD-10 Coding for Diabetes without complications(E11.9, E10.9)

Complete ICD-10-CM coding and documentation guide for Diabetes without complications. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Diabetes mellitus without complicationsUncomplicated diabetes

Related ICD-10 Code Ranges

Complete code families applicable to Diabetes without complications

E10-E14Primary Range

Diabetes mellitus

This range includes all types of diabetes mellitus, with E11.9 and E10.9 specifically for diabetes without complications.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
E11.9Type 2 diabetes mellitus without complicationsUse when the patient has type 2 diabetes with no documented complications and controlled glucose levels.
  • HbA1c ≤7%
  • No documented complications such as retinopathy or neuropathy
  • Stable glucose levels
E10.9Type 1 diabetes mellitus without complicationsUse when the patient has type 1 diabetes with no documented complications.
  • No documented complications
  • Stable glucose levels

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for diabetes without complications

Essential facts and insights about Diabetes without complications

The ICD-10 code for type 2 diabetes without complications is E11.9, and for type 1 diabetes without complications, it is E10.9.

Primary ICD-10-CM Codes for diabetes without complications

Type 2 diabetes mellitus without complications
Billable Code

Decision Criteria

clinical Criteria

  • HbA1c ≤7% and no complications

documentation Criteria

  • Explicit statement of no complications

Applicable To

  • Type 2 diabetes mellitus without complications

Excludes

  • Type 2 diabetes mellitus with complications

Clinical Validation Requirements

  • HbA1c ≤7%
  • No documented complications such as retinopathy or neuropathy
  • Stable glucose levels

Code-Specific Risks

  • Incorrectly using when complications are present
  • Using without sufficient documentation of control

Coding Notes

  • Ensure documentation clearly states the absence of complications and control status.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Long-term (current) use of insulin

Z79.4
Use with E11.9 if the patient is on insulin therapy.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Type 2 diabetes mellitus with hyperglycemia

E11.65
Use E11.65 when hyperglycemia is documented.

Type 1 diabetes mellitus with hyperglycemia

E10.65
Use E10.65 when hyperglycemia is documented.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Diabetes without complications to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code E11.9.

Impact

Clinical: May lead to inappropriate treatment plans., Regulatory: Non-compliance with documentation standards., Financial: Potential for incorrect billing.

Mitigation Strategy

Include HbA1c and glucose levels in documentation.

Impact

Reimbursement: May lead to incorrect reimbursement rates., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Ensure thorough documentation review to confirm no complications.

Impact

Lack of control status documentation can lead to audit flags.

Mitigation Strategy

Ensure all diabetes documentation includes control status.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Diabetes without complications, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Diabetes without complications

Use these documentation templates to ensure complete and accurate documentation for Diabetes without complications. These templates include all required elements for proper coding and billing.

Routine diabetes management visit

Specialty: Primary Care

Required Elements

  • Type of diabetes
  • Control status
  • Absence of complications
  • Relevant lab results

Examples: Poor vs. Good Documentation

Poor Documentation Example
Diabetes follow-up.
Good Documentation Example
Type 2 DM without complications. HbA1c 6.5%, no retinopathy.
Explanation
The good example specifies the type, control status, and absence of complications.

Need help with ICD-10 coding for Diabetes without complications? Ask your questions below.

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