ICD-10-CM 2026 • CMS OFFICIAL DATA
Search 98,262 codes instantly. Validate Excludes1 and Excludes2 conflicts in seconds. No login. No paywall.
Enter multiple ICD-10 codes and instantly detect Excludes1 errors and Excludes2 warnings. Built for medical coders, billers & HIM professionals.
E11.9 conflicts with E10.9 — cannot code together
J45.909 + J30.9 — allowed if both conditions documented
5,253
Excludes1 rules
2,180
Excludes2 rules
99.98%
Accuracy
98,262
Total ICD-10 codes
74,795
Billable codes
7,400+
Excludes rules
99
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Data indices
All reference indexes — free, fast, no account needed.
Full alphabetical listing of all disease entities and diagnostics.
Browse Index →7,082 pharmacological substances mapped to ICD-10 poisoning codes.
View Drugs →1,045 anatomical sites — malignant, benign and uncertain behavior.
Explore Neoplasms →3,967 terms — accidents, environmental factors & intent-based logic.
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