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ICHI Stem Code Verification

Check pre-coordinated codes against the official WHO dataset

Dataset last updated: 13 March 2026 Total entries: 10,418 pre-coordinated codes

An independent research tool based on WHO ICHI data, used under the terms of the WHO-FIC licence.

ICHI Coding Assistant (CodAs)

© 2025–2026 by Manuel Roier · Supported by KMLH

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Experimental research prototype. For scientific purposes only.