R19.00 Intra-abdominal and pelvic swelling, mass and lump, unspecified site
ICD-10-CM · CMS code reference
Official ICD-10-CM description: Intra-abdominal and pelvic swelling, mass and lump, unspecified site
Coding notes
From the ICD-10-CM FY2027 (effective October 1, 2026) tabular list. Notes on a parent code or category apply here too.
Excludes1
Not coded together with this code. The exception is when the two conditions are unrelated to each other.
- abdominal distension (gaseous) (R14.-)
- ascites (R18.-)
- acute abdomen (R10.0)
Excludes2
Not part of this code, but both can be coded when both are documented.
- congenital or infantile pylorospasm (Q40.0)
- gastrointestinal hemorrhage (K92.0-K92.2)
- intestinal obstruction (K56.-)
- newborn gastrointestinal hemorrhage (P54.0-P54.3)
- newborn intestinal obstruction (P76.-)
- pylorospasm (K31.3)
- signs and symptoms involving the urinary system (R30-R39)
- symptoms referable to female genital organs (N94.-)
- symptoms referable to male genital organs (N48-N50)
Related codes
R19.01Right upper quadrant abdominal swelling, mass and lump ICD-10-CMR19.02Left upper quadrant abdominal swelling, mass and lump ICD-10-CMR19.03Right lower quadrant abdominal swelling, mass and lump ICD-10-CMR19.04Left lower quadrant abdominal swelling, mass and lump ICD-10-CMR19.05Periumbilic swelling, mass or lump ICD-10-CMR19.06Epigastric swelling, mass or lump ICD-10-CMR19.07Generalized intra-abdominal and pelvic swelling, mass and lump ICD-10-CMR19.09Other intra-abdominal and pelvic swelling, mass and lump ICD-10-CM
Common questions
Is R19.00 a billable code?
Yes. R19.00 is a billable ICD-10-CM code in the ICD-10-CM FY2027 (effective October 1, 2026) code set.