ICD-9-CM procedure code (retired)
54.99 — Other operations of abdominal region
ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-PCS equivalents from the CMS General Equivalence Mappings.
About ICD-9-CM 54.99
54.99 is an ICD-9-CM procedure code for other operations of abdominal region. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-PCS took over.
The CMS General Equivalence Mappings translate it to 15 ICD-10-PCS codes, such as 0DQU0ZZ (Repair Omentum, Open Approach), 0DQU3ZZ (Repair Omentum, Percutaneous Approach) and 0DQU4ZZ (Repair Omentum, Percutaneous Endoscopic Approach). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
- 0DQU0ZZRepair Omentum, Open Approachapproximate
- 0DQU3ZZRepair Omentum, Percutaneous Approachapproximate
- 0DQU4ZZRepair Omentum, Percutaneous Endoscopic Approachapproximate
- 0DQV0ZZRepair Mesentery, Open Approachapproximate
- 0DQV3ZZRepair Mesentery, Percutaneous Approachapproximate
- 0DQV4ZZRepair Mesentery, Percutaneous Endoscopic Approachapproximate
- 0DQW0ZZRepair Peritoneum, Open Approachapproximate
- 0DQW3ZZRepair Peritoneum, Percutaneous Approachapproximate
- 0DQW4ZZRepair Peritoneum, Percutaneous Endoscopic Approachapproximate
- 0W1J0JYBypass Pelvic Cavity to Lower Vein with Synthetic Substitute, Open Approachapproximate
- 0W1J4JYBypass Pelvic Cavity to Lower Vein with Synthetic Substitute, Percutaneous Endoscopic Approachapproximate
- 0WQF0ZZRepair Abdominal Wall, Open Approachapproximate
- 0WQF3ZZRepair Abdominal Wall, Percutaneous Approachapproximate
- 0WQF4ZZRepair Abdominal Wall, Percutaneous Endoscopic Approachapproximate
- 0WQFXZZRepair Abdominal Wall, External Approachapproximate
Common questions about 54.99
What is the ICD-10 code for ICD-9 54.99?
- The GEMs map 54.99 to ICD-10-PCS 0DQU0ZZ, 0DQU3ZZ, 0DQU4ZZ, 0DQV0ZZ, 0DQV3ZZ, 0DQV4ZZ and 9 more.
GEMs are a translation aid, not a substitute for coding from the record. The 2027 ICD-10 code set has changed since the last GEMs release in 2018. Page updated September 29, 2026.