ICD-10-CM Alphabetic Index to Diseases and Injuries

Peritonitis (adhesive) (bacterial) (fibrinous) (hemorrhagic) (idiopathic) (localized) (perforative) (primary) (with adhesions) (with effusion)

Default code: K65.9. Follow the subterms below to reach a more specific code.ICD-10 code for Peritonitis — guide and common questions →

with or following
abscess K65.1
appendicitis
with perforation or rupture K35.32
generalized K35.209 — see also Appendicitis
localized K35.30 — see also Appendicitis
diverticular disease (intestine) K57.80
with bleeding K57.81
large intestine K57.20
with
bleeding K57.21
small intestine K57.40
with bleeding K57.41
small intestine K57.00
with
bleeding K57.01
large intestine K57.40
with bleeding K57.41
ectopic or molar pregnancy O08.0
acute (generalized) K65.0
aseptic T81.61
bile, biliary K65.3
chemical T81.61
chlamydial A74.81
complicating abortion — see Abortion, by type, complicated by, pelvic peritonitis
congenital P78.1
chronic proliferative K65.8
diaphragmatic K65.0
diffuse K65.0
diphtheritic A36.89
disseminated K65.0
due to
bile K65.3
foreign
body or object accidentally left during a procedure (instrument) (sponge) (swab) T81.599
substance accidentally left during a procedure (chemical) (powder) (talc) T81.61
talc T81.61
urine K65.8
eosinophilic K65.8
acute K65.0
fibrocaseous (tuberculous) A18.31
fibropurulent K65.0
following ectopic or molar pregnancy O08.0
general (ized) K65.0
gonococcal A54.85
meconium (newborn) P78.0
neonatal P78.1
meconium P78.0
pancreatic K65.0
paroxysmal, familial E85.0
benign E85.0
pelvic (see also, if applicable, Abscess, abdominopelvic)
female N73.5
acute N73.3
chronic N73.4
with adhesions N73.6
male K65.0
periodic, familial E85.0
proliferative, chronic K65.8
puerperal, postpartum, childbirth O85
purulent K65.0
septic K65.0
specified NEC K65.8
spontaneous bacterial K65.2
subdiaphragmatic K65.0
subphrenic K65.0
suppurative K65.0
syphilitic A52.74
congenital (early) A50.08
talc T81.61
tuberculous A18.31
urine K65.8