Free Searchable ICD-9-CM Diagnosis Codes
>
2009
> Diseases Of The Digestive System
520-579
> Other Diseases Of Intestines And Peritoneum
560-569
> Abscess of anal and rectal regions
566.*
>
2009 ICD-9-CM Diagnosis Code 566
Abscess of anal and rectal regions
565.1
567
566 is a billable ICD-9-CM medical code that can be used to specify a diagnosis on a reimbursement claim.
Newer versions of 566:
2010
Also applicable to/known as
Abscess:
ischiorectal
perianal
perirectal
Cellulitis:
anal
perirectal
rectal
Ischiorectal fistula
ICD-9-CM Volume 2 Index Entries That Refer To 566
Abscess (acute) (chronic) (infectional) (lymphangitic) (metastatic) (multiple) (pyogenic) (septic) (with lymphangitis) (see also Cellulitis)
682.9
anorectal
566
anus
566
intersphincteric (anus)
566
intestine, intestinal
569.5
rectal
566
ischiorectal
566
marginal (anus)
566
pararectal
566
perianal
566
periproctic
566
perirectal (staphylococcal)
566
postanal
566
rectum
566
retrorectal
566
Cellulitis (diffuse) (with lymphangitis) (see also Abscess)
682.9
anus
566
perirectal
566
rectum
566
Fistula (sinus)
686.9
ischiorectal (fossa)
566