Diagnosis Code: K66.1

Short Description: Hemoperitoneum

Long Description: Hemoperitoneum

The code K66.1 is VALID for claim submission

Code Classification:

• Diseases of the digestive system (K00–K95)
  • Diseases of peritoneum and retroperitoneum (K65-K68)
    • Other disorders of peritoneum (K66)
      • K66.1 Hemoperitoneum

Code Version: 2022 ICD-10-CM

Synonyms

• Hematoma of extraperitoneal space
• Hemoperitoneum as complication of peritoneal dialysis
• Hemorrhage into peritoneal cavity
• Hemorrhage into peritoneal cavity
• Intra-abdominal hematoma
• Intraperitoneal hematoma
• Nontraumatic hemoperitoneum
• Nontraumatic hemoperitoneum
• Omental hemorrhage
• Perinephric hematoma
• Retroperitoneal hematoma
• Retroperitoneal hemorrhage

Diagnostic Related Group(s)

The code K66.1 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)

• Other Digestive System Diagnoses With Mcc (393)
• Other Digestive System Diagnoses With Cc (394)
• Other Digestive System Diagnoses Without Cc/mcc (395)

References to Index of Diseases and Injuries

The code K66.1 has the following ICD-10-CM references to the Index of Diseases and Injuries

• Inclusion Terms:
  • Peritoneal hematoma
  • Peritoneal hemorrhage
• Type 1 Excludes Notes:
  • traumatic hemoperitoneum (@S36.8*-)
• Type 2 Excludes Notes:
  • retroperitoneal hematoma (@K68.3*)
  • retroperitoneal hemorrhage (@K68.3*)

Crosswalk Information

Similar Codes

This page was last updated on: 10/1/2023

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