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ICD-10 Coding for Semaglutide Therapy(E11.9, E66.9, Z79.899, T46.5X5)

Complete ICD-10-CM coding and documentation guide for Semaglutide Therapy. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

GLP-1 Agonist TherapyOzempicWegovy

Related ICD-10 Code Ranges

Complete code families applicable to Semaglutide Therapy

E11-E11.9Primary Range

Type 2 Diabetes Mellitus

Semaglutide is primarily used for managing Type 2 Diabetes Mellitus.

Obesity

Semaglutide is also used for weight management in obesity.

Long-term (current) drug therapy

Z79.899 is used to indicate long-term use of semaglutide.

Adverse effects of drugs

Used for documenting adverse effects related to semaglutide.

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 for patients diagnosed with Type 2 diabetes managed with semaglutide.
  • Diagnosis of Type 2 diabetes
  • HbA1c levels
E66.9Obesity, unspecifiedUse for patients using semaglutide for weight management.
  • BMI ≥30
  • Failed lifestyle interventions
Z79.899Other long-term (current) drug therapyUse for documenting long-term semaglutide therapy.
  • Documentation of semaglutide use for ≥90 days
T46.5X5Adverse effect of other antidiabetic drugsUse for documenting adverse effects related to semaglutide.
  • Temporal relationship between semaglutide administration and adverse effect

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: semaglutide icd 10 code

Essential facts and insights about Semaglutide Therapy

Semaglutide is coded with E11.9 for diabetes and E66.9 for obesity, with Z79.899 for long-term use.

Primary ICD-10-CM Codes for semaglutide

Type 2 diabetes mellitus without complications
Billable Code

Decision Criteria

clinical Criteria

  • Patient diagnosed with Type 2 diabetes and prescribed semaglutide.

Applicable To

  • Type 2 diabetes

Excludes

  • Type 1 diabetes

Clinical Validation Requirements

  • Diagnosis of Type 2 diabetes
  • HbA1c levels

Code-Specific Risks

  • Incorrectly coding for Type 1 diabetes

Coding Notes

  • Ensure diabetes type is correctly identified.

Ancillary Codes

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

Long-term (current) use of other medication

Z79.899
Use alongside E11.9 to indicate ongoing semaglutide therapy.

BMI 30.0-30.9, adult

Z68.30
Use to specify BMI when coding for obesity.

Differential Codes

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

Type 1 diabetes mellitus without complications

E10.9
Type 1 diabetes is insulin-dependent and typically diagnosed in younger patients.

Morbid (severe) obesity due to excess calories

E66.01
Used when BMI is significantly higher, typically ≥40.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Semaglutide Therapy to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code E11.9.

Impact

Clinical: Incomplete medication records., Regulatory: Non-compliance with billing requirements., Financial: Potential claim denials.

Mitigation Strategy

Always specify the drug name in documentation.

Impact

Reimbursement: Incorrect coding may lead to claim denials., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate patient medication records.

Mitigation Strategy

Ensure Z79.899 is used for non-insulin medications like semaglutide.

Impact

Reimbursement: Claims may be denied without specific drug documentation., Compliance: Fails to meet documentation standards., Data Quality: Incomplete medication records.

Mitigation Strategy

Include 'semaglutide' in documentation when using J3490.

Impact

Failure to specify semaglutide can lead to audit issues.

Mitigation Strategy

Ensure all documentation includes specific drug names.

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 Semaglutide Therapy, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Semaglutide Therapy

Use these documentation templates to ensure complete and accurate documentation for Semaglutide Therapy. These templates include all required elements for proper coding and billing.

Diabetes Management with Semaglutide

Specialty: Endocrinology

Required Elements

  • Diagnosis of Type 2 diabetes
  • Semaglutide dosage and administration
  • Patient response and HbA1c levels

Examples: Poor vs. Good Documentation

Poor Documentation Example
Diabetes controlled with medication.
Good Documentation Example
Type 2 diabetes managed with semaglutide 1mg SQ weekly since 01/2024. Current HbA1c 6.8%, down from 8.2%.
Explanation
The good example specifies the medication, dosage, and patient response.

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