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.
📢 Advertisement
| Code | Description | Billable | Category |
|---|---|---|---|
| O24424 | Gestational diabetes in childbirth, insulin controlled | ✔ Yes | Pregnancy, Childbirth & Puerperium |
| O24429 | Gestational diabetes mellitus in childbirth, unsp control | ✔ Yes | Pregnancy, Childbirth & Puerperium |
| O24430 | Gestational diabetes in the puerperium, diet controlled | ✔ Yes | Pregnancy, Childbirth & Puerperium |
| O24434 | Gestational diabetes in the puerperium, insulin controlled | ✔ Yes | Pregnancy, Childbirth & Puerperium |
| O24435 | Gestatnl diabetes in puerp, ctrl by oral hypoglycemic drugs | ✔ Yes | Pregnancy, Childbirth & Puerperium |
| O24439 | Gestational diabetes in the puerperium, unsp control | ✔ Yes | Pregnancy, Childbirth & Puerperium |
| O24811 | Oth pre-existing diabetes in pregnancy, first trimester | ✔ Yes | Pregnancy, Childbirth & Puerperium |
| O24812 | Oth pre-existing diabetes in pregnancy, second trimester | ✔ Yes | Pregnancy, Childbirth & Puerperium |
| O24813 | Oth pre-existing diabetes in pregnancy, third trimester | ✔ Yes | Pregnancy, Childbirth & Puerperium |
| O24819 | Oth pre-existing diabetes in pregnancy, unsp trimester | ✔ Yes | Pregnancy, Childbirth & Puerperium |
| O2482 | Other pre-existing diabetes mellitus in childbirth | ✔ Yes | Pregnancy, Childbirth & Puerperium |
| O2483 | Other pre-existing diabetes mellitus in the puerperium | ✔ Yes | Pregnancy, Childbirth & Puerperium |
| O24911 | Unspecified diabetes mellitus in pregnancy, first trimester | ✔ Yes | Pregnancy, Childbirth & Puerperium |
| O24912 | Unspecified diabetes mellitus in pregnancy, second trimester | ✔ Yes | Pregnancy, Childbirth & Puerperium |
| O24913 | Unspecified diabetes mellitus in pregnancy, third trimester | ✔ Yes | Pregnancy, Childbirth & Puerperium |
| O24919 | Unsp diabetes mellitus in pregnancy, unspecified trimester | ✔ Yes | Pregnancy, Childbirth & Puerperium |
| O2492 | Unspecified diabetes mellitus in childbirth | ✔ Yes | Pregnancy, Childbirth & Puerperium |
| O2493 | Unspecified diabetes mellitus in the puerperium | ✔ Yes | Pregnancy, Childbirth & Puerperium |
| P700 | Syndrome of infant of mother with gestational diabetes | ✔ Yes | Perinatal Conditions |
| P702 | Neonatal diabetes mellitus | ✔ Yes | Perinatal Conditions |
📢 Advertisement
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: