Please enable JavaScript to use regex101
/
^
r
e
g
e
x
[
\
-
_
]
?
1
0
1
$
/
i
Reg
ular
Ex
pressions
101
Upgrade to Pro
Enterprise
Community Library
How to contribute
x
ICD-9-CM PCS Format
Open Workspace
PCRE2 (PHP)
Match
Created 2024-06-04 11:05
1
Regular Expression
/
^\d
{3,4}
$
/
gm
Description
ICD-9-CM PCS Format
Submitted by
john (jacko) Logan