| Title |
Test
Find
ICD-10 Code (World Health Organization)
|
| Expression |
^[A-Z]\d{2}(\.\d){0,1}$ |
| Description |
This expression matches ICD-10 code |
| Matches |
Z99.9 | Z99 |
| Non-Matches |
Z999 | Z99. | 99 |
| Author |
Rating:
Veniamin Goldin
|
| Source |
|
| Your Rating |
|
Title: Allow an X as a trailing character
Name: Tim
Date: 9/9/2015 1:53:03 PM
Comment:
Section 2.4.5 of the instructions allow an X to fill out the four character format. ^[A-Z]\d{2}(\.\d){0,1}X*$ seems to work though I am not a regex expert.
Title: A slight improvement
Name: Kevin Mac Uistin
Date: 8/11/2011 9:51:12 AM
Comment:
I have to validate ICD 10 codes for a project I am working on, and find the following RegEx is more relevant (at least to me).
^[a-zA-Z]\d{2}(\.\d{1,3}){0,1}$
I have basically taken your expression and allowed 1 to 3 digits after the decimal point.
Title: Matches only the simplest of cases
Name: Aleksi
Date: 4/20/2010 1:09:58 AM
Comment:
This regular expression matches only the simples of cases and not even them completely. E.g. the code H42.0* is not matches.
Furthermore, ICD-10 allows combination of cause and sympton codes that are not matched at all.
