Free Tool
ICD-10-CM Code Lookup
Search 70,000+ ICD-10-CM diagnosis codes instantly. Type a keyword (e.g. diabetes) or a code (e.g. E11) to get started.
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| Code | Description | Billable | Category |
|---|---|---|---|
| E095 | Drug/chem diabetes mellitus w circulatory complications | Header | Endocrine, Nutritional & Metabolic |
| E096 | Drug/chem diabetes mellitus w oth complications | Header | Endocrine, Nutritional & Metabolic |
| E0961 | Drug/chem diabetes mellitus w diabetic arthropathy | Header | Endocrine, Nutritional & Metabolic |
| E0962 | Drug/chem diabetes mellitus w skin complications | Header | Endocrine, Nutritional & Metabolic |
| E0963 | Drug/chem diabetes mellitus w oral complications | Header | Endocrine, Nutritional & Metabolic |
| E0964 | Drug or chemical induced diabetes mellitus with hypoglycemia | Header | Endocrine, Nutritional & Metabolic |
| E10 | Type 1 diabetes mellitus | Header | Endocrine, Nutritional & Metabolic |
| E101 | Type 1 diabetes mellitus with ketoacidosis | Header | Endocrine, Nutritional & Metabolic |
| E102 | Type 1 diabetes mellitus with kidney complications | Header | Endocrine, Nutritional & Metabolic |
| E103 | Type 1 diabetes mellitus with ophthalmic complications | Header | Endocrine, Nutritional & Metabolic |
| E1031 | Type 1 diabetes mellitus with unsp diabetic retinopathy | Header | Endocrine, Nutritional & Metabolic |
| E1032 | Type 1 diabetes w mild nonproliferative diabetic retinopathy | Header | Endocrine, Nutritional & Metabolic |
| E1033 | Type 1 diabetes w moderate nonprlf diabetic retinopathy | Header | Endocrine, Nutritional & Metabolic |
| E1034 | Type 1 diabetes w severe nonprlf diabetic retinopathy | Header | Endocrine, Nutritional & Metabolic |
| E1035 | Type 1 diabetes w proliferative diabetic retinopathy | Header | Endocrine, Nutritional & Metabolic |
| E10351 | Type 1 diabetes w prolif diabetic rtnop w macular edema | Header | Endocrine, Nutritional & Metabolic |
| E10354 | Type 1 diabetes with prolif diabetic rtnop with comb detach | Header | Endocrine, Nutritional & Metabolic |
| E10355 | Type 1 diabetes with stable prolif diabetic retinopathy | Header | Endocrine, Nutritional & Metabolic |
| E10359 | Type 1 diabetes w prolif diabetic rtnop w/o macular edema | Header | Endocrine, Nutritional & Metabolic |
| E104 | Type 1 diabetes mellitus with neurological complications | Header | Endocrine, Nutritional & Metabolic |
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How to Use This ICD-10-CM Lookup Tool
This free tool lets you search the complete ICD-10-CM code set used in the United States. You can search two ways:
- By keyword — type a condition name like diabetes, hypertension, or pneumonia to see all matching codes
- By code prefix — type a code like E11 to see all codes in that category
Understanding the Results
- Billable (✔ Yes) — this code can be used on a claim. It's specific enough to submit.
- Header — this is a category-level code. You must use a more specific child code for billing.
- Category — the ICD-10-CM chapter this code belongs to (e.g. Endocrine, Respiratory).
📋 CPC Exam Tip — ICD-10-CM Sequencing
On the CPC exam, always sequence the principal diagnosis first. For combination codes (a single code that captures two conditions), use the combination code rather than two separate codes. Check the Tabular List for "Use additional code" and "Code first" instructions.
Official ICD-10-CM Resources
This tool is for educational use. For official billing and compliance purposes, always verify codes against: