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R10.0

✓ Billable

Acute abdomen

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)

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Also Known As

Severe abdominal pain (generalized) (with abdominal rigidity)

❌ Excludes1

direct

Cannot be coded with R10.0

  • • abdominal rigidity NOS (R19.3)
  • • generalized abdominal pain NOS (R10.84)
  • • localized abdominal pain (R10.1-R10.3-)

❌ Excludes1

inherited from R10

Rules from parent category R10: Abdominal and pelvic pain

  • • renal colic (N23)

⚠️ Excludes2

inherited from R10

Rules from parent category R10: Abdominal and pelvic pain

  • • costovertebral (angle) tenderness (R39.85)
  • • dorsalgia (M54.-)
  • • flatulence and related conditions (R14.-)

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Code Information

CodeR10.0
BillableYes
ParentR10
CategorySymptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Excludes14 rule(s)
Excludes23 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)