Data Dragon API vs ICD-10 Codes

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms1531831
P95 · ms14283898
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Data Dragon API vs ICD-10 Codes: common questions

Which is more reliable, Data Dragon API or ICD-10 Codes?

Both are neck-and-neck — Data Dragon API and ICD-10 Codes each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.

Which is faster, Data Dragon API or ICD-10 Codes?

Data Dragon API has the lower median latency in our checks — Data Dragon API responds in 153 ms versus ICD-10 Codes at 1831 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.

Do Data Dragon API and ICD-10 Codes need an API key?

Neither needs a paid key — Data Dragon API is callable with no signup, and ICD-10 Codes is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call Data Dragon API and ICD-10 Codes from the browser?

Yes — both Data Dragon API and ICD-10 Codes send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.

Are Data Dragon API and ICD-10 Codes free for commercial use?

Data Dragon API has unclear commercial terms, and ICD-10 Codes has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.