Other specified disorders of peritoneum
Billable / specific
K66.8 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.
Excludes2
Not included here — may be reported together when both conditions exist.
- certain conditions originating in the perinatal period (P04-P96) (from K66)
- certain infectious and parasitic diseases (A00-B99) (from K66)
- complications of pregnancy, childbirth and the puerperium (O00-O9A) (from K66)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) (from K66)
- endocrine, nutritional and metabolic diseases (E00-E88) (from K66)
- injury, poisoning and certain other consequences of external causes (S00-T88) (from K66)
- neoplasms (C00-D49) (from K66)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from K66)
- ascites (R18.-) (from K66)
- peritoneal effusion (chronic) (R18.8) (from K66)
Also known as
- Cyst, mesentery, mesenteric
- Cyst, omentum
- Cyst, peritoneum
- Disease, diseased, peritoneum, specified NEC
- Frozen, pelvis, male
- Granuloma, abdomen
- Granuloma, peritoneum
- Pneumatosis, peritonei
- Rupture, ruptured, mesentery
Parent code
- K66Other disorders of peritoneumHeader