Type 1 Diabetes Mellitus 1 C5435660
An autoimmune disorder where the immune system destroys insulin-making cells in the pancreas. Requires lifelong insulin therapy and blood sugar monitoring.
Key facts at a glance
- ICD-10
- E10.621, E10.65
- ICD-11
- 5A00.0
- Body system
- endocrine
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Fatigue or weight changes
(endocrine)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
polyuria
(endocrine)polydipsia
(endocrine)fatigue
(endocrine)blurred vision
(endocrine)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Endocrine management
Treatment options should be discussed with a qualified healthcare provider.
Insulin replacement therapy
Lifelong exogenous insulin administration via injection or pump to replace the hormone the pancreas cannot produce, essential for blood glucose control.
Continuous blood glucose monitoring
Regular self-monitoring of blood glucose levels using finger sticks or continuous glucose monitors to guide insulin dosing and prevent complications.
Additional treatment options
Carbohydrate-counting meal planning
Structured meal planning that accounts for carbohydrate content to match insulin doses and maintain stable blood glucose levels.
dietaryRegular physical activity
Consistent exercise routine that helps improve insulin sensitivity and overall cardiovascular health while managing glucose levels.
lifestyleDiabetes education and support groups
Education programs and peer support to address the psychological challenges of managing a chronic autoimmune condition.
psychologicalWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Type 1 Diabetes Mellitus 1 C5435660?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
American Diabetes Association. Standards of Care in Diabetes—2023. Diabetes Care. 2023.
Atkinson MA, Eisenbarth GS, Michels AW. Type 1 diabetes. Lancet. 2014.
Tauschmann M, Hovorka R. Technology in type 1 diabetes management. Curr Opin Endocrinol Diabetes Obes. 2022.
Petrone A, Pozzilli P, Leslie D. Clinical review of type 1 diabetes. Diabetes Metab Res Rev. 2021.
Medication Comparisons
Compare medications used to treat Type 1 Diabetes Mellitus 1 C5435660. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy