789.33 is a legacy non-billable code used to specify a medical diagnosis of abdominal or pelvic swelling, mass, or lump, right lower quadrant. This code was replaced on September 30, 2015 by its ICD-10 equivalent.
Abdmnal mass rt lwr quad
Abdominal or pelvic swelling, mass, or lump, right lower quadrant
Convert 789.33 to ICD-10
The following crosswalk between ICD-9 to ICD-10 is based based on the General Equivalence Mappings (GEMS) information:
R19.03 - Right lower quadrant abdominal swelling, mass and lump
Symptoms, signs, and ill-defined conditions (780–799)
789 Other symptoms involving abdomen and pelvis
Information for Medical Professionals
General Equivalence Map Definitions
The ICD-9 and ICD-10 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
Approximate Flag - The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
No Map Flag - The no map flag indicates that a code in the source system is not linked to any code in the target system.
Combination Flag - The combination flag indicates that more than one code in the target system is required to satisfy the full equivalent meaning of a code in the source system.