ICD-10-CM Diagnosis Code R19.02
Diagnosis Code: R19.02 (Raw: R1902)
Description: Left upper quadrant abdominal swelling, mass and lump
Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)
Fiscal Year: 2026
CMS Section 111 Status: Valid for reporting.
Overview & Clinical Details
ICD-10-CM code R19.02 is designated for Left upper quadrant abdominal swelling, mass and lump. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.