ICD-10 Code E09.349: Drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema
What is this code?
ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Endocrine, nutritional and metabolic diseases (E00-E89).
šClinical overview
This ICD-10 code is commonly used when documentation describes diabetes or diabetes-related clinical context. The exact code selection depends on the diabetes type, whether complications are documented, and how specific the charting is.
When is it used?
- May be used when a clinician documents drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema in a patient's medical record.
- May appear in hospital records, claims, referrals, and clinical documentation.
- This code can be used as a clinically usable diagnosis entry in standardized coding workflows.
What it does not mean
- A code alone does not explain severity, treatment plan, or outcome.
- A medical code should not be treated as a substitute for a doctor's diagnosis or advice.
š©ŗClinical context
- Outpatient and inpatient documentation where diabetes is an active diagnosis or part of chronic disease management.
- Risk adjustment, utilization review, and continuity-of-care summaries where diabetes status needs to be carried forward.
- Diabetes care often involves primary care, endocrinology, eye screening, kidney-risk monitoring, and foot-care follow-up.
- Medication reconciliation and longitudinal follow-up matter because treatment intensity and complication status can change over time.
- Specialist context already linked on this page includes Endocrinologist, General Physician.
šKey distinctions
- ICD-10 diabetes coding usually becomes more specific when the record documents complications such as kidney disease, neuropathy, retinopathy, ulcers, or hypoglycemia.
- If the record identifies the diabetes type or a complication clearly, a more detailed family code may be more appropriate than a broad default code.
Code hierarchy
Where you may see this code
You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records.
Related specialists
Coding guidelines
Common synonyms
Frequently asked questions
šReferences
About this content
This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.