Table 1.

Mapping results in phase 1 and 2.

Phase	Map type	Number	%
Phase 1 (ICD-11 → SNOMED CT)	Exact	363	59
	Inexact	274	41
	Total	637	100
Phase 2 (SNOMED CT → ICD-11)	Exact
	Precoordinated	597	32
	Postcoordinated (as shown in coding tool)	75	4
	Postcoordinated (not shown in coding tool)	201	11
	Inexact
	SNOMED CT narrower than ICD-11	181	10
	SNOMED CT broader than ICD-11	38	2
	Partial overlap	801	42
	Total	1893	100