ICD-10 Code
International Classification of Diseases, 10th Revision
Aug 22, 2017
  ICD-10 Code for Sclerosing mesenteritis K65.4

K65.4 is a valid1 ICD 10 diagnosis code.

K65.4 is valid for submission for HIPAA-covered transactions.

Chapter 11 Diseases of the digestive system (K00-K95)
Section K65-K68 Diseases of peritoneum and retroperitoneum (K65-K68)
Category K65 Peritonitis

• See below for any additional coding requirements that may be necessary.

• Check for any notations, inclusions and/or exclusions that are specific to this ICD 10 code before using

1 No additional coding requirements necessary.

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Inclusion Term
  • (Idiopathic) sclerosing mesenteric fibrosis
  • Fat necrosis of peritoneum
  • Mesenteric lipodystrophy
  • Mesenteric panniculitis
  • Retractile mesenteritis
See also ICD 10 code for

Related Terms to “Sclerosing mesenteritis”

  • Fat
    • necrosis
      • mesentery - K65.4
      • omentum - K65.4
  • Fibrosis, fibrotic
    • sclerosing mesenteric(idiopathic) - K65.4
  • Lipodystrophy(progressive) - E88.1
    • mesenteric - K65.4
  • Mesenteritis
    • retractile - K65.4
    • sclerosing - K65.4
  • Necrosis, necrotic(ischemic)See also Gangrene
    • fat, fatty(generalized) — See also Disorder, soft tissue, specified type NEC
      • abdominal wall - K65.4
      • mesentery - K65.4
      • omentum - K65.4
      • peritoneum - K65.4
    • mesentery - K55.069See also Infarct, intestine
      • fat - K65.4
    • omentum(with mesenteric infarction) - K55.069See also Infarct, intestine
      • fat - K65.4
    • peritoneum(with mesenteric infarction) - K55.069See also Infarct, intestine
      • fat - K65.4
  • Panniculitis(nodular) (nonsuppurative) - M79.3
    • mesenteric - K65.4
See the 2017 ICD-10-CM Coding Guidelines.

Questions related to K65.4 Sclerosing mesenteritis

When ICD 10 was implemented on October 1, 2015, it did not affect physicians', outpatient facilities', and hospital outpatient departments' use of CPT codes on Medicare Fee-For-Service claims. Providers should continue to use CPT codes to report these services.