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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 |
|---|---|---|---|
| S49199 | Other physeal fracture of lower end of humerus, unsp arm | Header | Injury & Trauma |
| S52 | Fracture of forearm | Header | Injury & Trauma |
| S520 | Fracture of upper end of ulna | Header | Injury & Trauma |
| S5200 | Unspecified fracture of upper end of ulna | Header | Injury & Trauma |
| S52001 | Unspecified fracture of upper end of right ulna | Header | Injury & Trauma |
| S52002 | Unspecified fracture of upper end of left ulna | Header | Injury & Trauma |
| S52009 | Unspecified fracture of upper end of unspecified ulna | Header | Injury & Trauma |
| S5201 | Torus fracture of upper end of ulna | Header | Injury & Trauma |
| S52011 | Torus fracture of upper end of right ulna | Header | Injury & Trauma |
| S52012 | Torus fracture of upper end of left ulna | Header | Injury & Trauma |
| S52019 | Torus fracture of upper end of unspecified ulna | Header | Injury & Trauma |
| S5202 | Fracture of olecran pro w/o intraarticular extension of ulna | Header | Injury & Trauma |
| S5203 | Fracture of olecran pro w intraarticular extension of ulna | Header | Injury & Trauma |
| S5204 | Fracture of coronoid process of ulna | Header | Injury & Trauma |
| S52041 | Displaced fracture of coronoid process of right ulna | Header | Injury & Trauma |
| S52042 | Displaced fracture of coronoid process of left ulna | Header | Injury & Trauma |
| S52043 | Displaced fracture of coronoid process of unspecified ulna | Header | Injury & Trauma |
| S52044 | Nondisplaced fracture of coronoid process of right ulna | Header | Injury & Trauma |
| S52045 | Nondisplaced fracture of coronoid process of left ulna | Header | Injury & Trauma |
| S5209 | Other fracture of upper end of ulna | Header | Injury & Trauma |
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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: