The form below performs the SCTID Check-Digit computation and checking. It also identifies the namespace element of an identifier. Below the form is an expandable box including the JavaScript code used to perform these computations.

Partial Identifier
(without check-digit) 
SNOMED CT Identifier
Result of check 
Component type

This Verhoeff checking part of this code was based on a webpage at:

The source HTML and JavaScript code for this form is shown in 6.4.2 Check-digit Computation.

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