K65-K6ANon-billable
Diseases of peritoneum, retroperitoneum and pelvis (K65-K6A)
Diseases of the Digestive System·block·FY 2027
Peritoneal Disorders: Your peritoneum is the tissue that lines your abdominal wall and covers most of the organs in your abdomen. A liquid, peritoneal fluid, lubricates the surface of this tissue.
Read more about peritoneal disorders on MedlinePlus · Source: MedlinePlus, National Library of Medicine
All codes under K65-K6A
K65-K6A can't be used on a claim. Pick a billable code below; grey headings group them.
- K65Peritonitis
- K65.0Generalized (acute) peritonitis
- K65.1Peritoneal abscess
- K65.2Spontaneous bacterial peritonitis
- K65.3Choleperitonitis
- K65.4Sclerosing mesenteritis
- K65.8Other peritonitis
- K65.9Peritonitis, unspecified
- K66Other disorders of peritoneum
- K66.0Peritoneal adhesions (postprocedural) (postinfection)
- K66.1Hemoperitoneum
- K66.8Other specified disorders of peritoneum
- K66.9Disorder of peritoneum, unspecified
- K67Disorders of peritoneum in infectious diseases classified elsewhere
- K68Disorders of retroperitoneum
- K68.1Retroperitoneal abscess
- K68.11Postprocedural retroperitoneal abscess
- K68.12Psoas muscle abscess
- K68.19Other retroperitoneal abscess
- K68.2Retroperitoneal fibrosis
- K68.3Retroperitoneal hematoma
- K68.9Other disorders of retroperitoneum
- K6ADiseases of the pelvis, not elsewhere classified
- K6A.0Pelvic abscess
- K6A.01Prevesical abscess
- K6A.09Other pelvic abscess
- K6A.8Other diseases of the pelvis, not elsewhere classified
MS-DRGs
This code does not group to an MS-DRG as a principal diagnosis.