# Example SNOMED CT identifiers

The following examples conform to the SNOMED CT identifier specification and illustrate a range of possible Identifiers within different partitions and namespaces.

<table data-full-width="true"><thead><tr><th width="204.578125">SCTID</th><th width="290.0755615234375">partition identifier</th><th width="111.67529296875">check-digit</th><th>Notes</th></tr></thead><tbody><tr><td>100005</td><td>00 = concept, using short format</td><td>5</td><td>The Item identifier digits 100 are the lowest permitted value. Therefore this is the lowest SctId that can be allocated to a concept.</td></tr><tr><td>100014</td><td>01= description, using short format</td><td>4</td><td>This is the lowest SctId that can be allocated to a description.</td></tr><tr><td>100022</td><td>02= relationship, using short format</td><td>2</td><td>This is the lowest SctId that can be allocated to a relationship.</td></tr><tr><td>1290023401004</td><td>00= concept, using short format</td><td>4</td><td>A valid SctId for a concept.</td></tr><tr><td>1290023401015</td><td>01= description, using short format</td><td>5</td><td>A valid SctId for a description.</td></tr><tr><td>9940000001029</td><td>02= relationship, using short format</td><td>9</td><td>A valid SctId for a relationship.</td></tr><tr><td>11000001102</td><td>10= concept, using long format</td><td>2</td><td>A valid long format SctId for a concept in the 1000001 namespace.</td></tr><tr><td>10989121108</td><td>10= concept, using long format</td><td>8</td><td>A valid long format SctId for a concept in the 0989121 namespace.</td></tr><tr><td>1290989121103</td><td>10= concept, using long format</td><td>3</td><td>A valid long format SctId for a concept in the 0989121 namespace.</td></tr><tr><td>1290000001117</td><td>11= description, using long format</td><td>7</td><td>A valid long format SctId for a description in the 0000001 namespace.</td></tr><tr><td>9940000001126</td><td>12= relationship, using long format</td><td>6</td><td>A valid long format SctId for a relationship in the 0000001 namespace.</td></tr><tr><td>999999990989121104</td><td>10= concept, using long format</td><td>4</td><td>The maximum valid SctId for a concept in the 0989121 namespace.</td></tr></tbody></table>

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