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Regular Expression Details

Title Test Find CPT code
Expression
^\d{4,4}[A-Z0-9]$
Description
a CPT code is a 4 digits + a captial letter or number (forming 5 character code). The CPT code describes a medical procedure
Matches
0001F | 21082
Non-Matches
F0123 | 0001f | 100F
Author Rating: The rating for this expression. Ken Forslund
Source
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