R19.0
⚠ Non-billable (Header)Intra-abdominal and pelvic swelling, mass and lump
Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
⚠️ This is a category header code — not billable. Use a more specific child code below.
❌ Excludes1
directCannot be coded with R19.0
- • abdominal distension (gaseous) (R14.-)
- • ascites (R18.-)
❌ Excludes1
inherited from R19Rules from parent category R19: Other symptoms and signs involving the digestive system and abdomen
- • acute abdomen (R10.0)
Child Codes (9)
R19.00Intra-abdominal and pelvic swelling, mass and lump, unspecified siteR19.01Right upper quadrant abdominal swelling, mass and lumpR19.02Left upper quadrant abdominal swelling, mass and lumpR19.03Right lower quadrant abdominal swelling, mass and lumpR19.04Left lower quadrant abdominal swelling, mass and lumpR19.05Periumbilic swelling, mass or lumpR19.06Epigastric swelling, mass or lumpR19.07Generalized intra-abdominal and pelvic swelling, mass and lumpR19.09Other intra-abdominal and pelvic swelling, mass and lump
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CodeR19.0
BillableNo — Header code
ParentR19
CategorySymptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Excludes13 rule(s)
Excludes20 note(s)
Child codes9
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)