<observationclassCode="OBS"moodCode="EVN"> <templateIdroot="2.16.840.1.113883.2.4.3.36.10.422"/><codecode="254310002"codeSystem="2.16.840.1.113883.6.96"displayName="Tumor-node-metastasis (TNM) Colon and rectum tumor staging (tumor staging)"/><valuexsi:type="CE"code="443357004"codeSystem="2.16.840.1.113883.6.96"displayName="pT1a: Lamina propria of submucosa en < 1 cm"/></observation>