icd 10 glp 1 use HCGTV: Webinar Snippet - 2026 Q1 ICD-10 Updates ICD-10 Codes for Diabetes: Diagnosis,

Complication Sequencing When obesity is the reason for the encounter (e.g., obesity management, bariatric consult), E66.xx is the principal/first-listed diagnosis

Accurate ICD-10 coding in electronic health records facilitates systematic identification of adverse drug reactions for both local clinical governance and national pharmacovigilance purposes

Z79.85 or Z79.899 Long-term medication use Apply when the patient is on ongoing Ozempic therapy

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BMI codes and other categories of Z codes (Z68, Z86.3 etc.) may be used as a secondary code when the associated diagnosis is documented. A BMI reported by a nutritionist or registered nurse may be used if the diagnosis of obesity, overweight, or underweight is documented by the responsible physician