Carcinoma in situ of cornea	Carcinoma in situ of surface epithelium	Corneal epithelium finding	Intraepithelial squamous cell carcinoma	OSSN - ocular surface squamous neoplasia
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Squamous cell carcinoma in situ of corneal epithelium (disorder)
	Squamous cell carcinoma in situ of corneal epithelium

Id	255007008
Status	Defined

Associated morphology	Squamous cell carcinoma in situ
Finding site	Structure of corneal epithelium

SNOMED CT to ICD-10 extended map

Target	D09.2
Rule	TRUE
Advice	ALWAYS D09.2 \| POSSIBLE REQUIREMENT FOR MORPHOLOGY CODE
Correlation	SNOMED CT source code to target map code correlation not specified