ICD-9-CM procedure code (retired)
99.04 — Transfusion of packed cells
About ICD-9-CM 99.04
99.04 is an ICD-9-CM procedure code for transfusion of packed cells. 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 8 ICD-10-PCS codes, such as 30233N1 (Transfusion of Nonautologous Red Blood Cells into Peripheral Vein, Percutaneous Approach), 30233P1 (Transfusion of Nonautologous Frozen Red Cells into Peripheral Vein, Percutaneous Approach) and 30243N1 (Transfusion of Nonautologous Red Blood Cells into Central Vein, Percutaneous Approach). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
- 30233N1Transfusion of Nonautologous Red Blood Cells into Peripheral Vein, Percutaneous Approachapproximate
- 30233P1Transfusion of Nonautologous Frozen Red Cells into Peripheral Vein, Percutaneous Approachapproximate
- 30243N1Transfusion of Nonautologous Red Blood Cells into Central Vein, Percutaneous Approachapproximate
- 30243P1Transfusion of Nonautologous Frozen Red Cells into Central Vein, Percutaneous Approachapproximate
- 30253N1Transfusion of Nonautologous Red Blood Cells into Peripheral Artery, Percutaneous Approachapproximate
- 30253P1Transfusion of Nonautologous Frozen Red Cells into Peripheral Artery, Percutaneous Approachapproximate
- 30263N1Transfusion of Nonautologous Red Blood Cells into Central Artery, Percutaneous Approachapproximate
- 30263P1Transfusion of Nonautologous Frozen Red Cells into Central Artery, Percutaneous Approachapproximate
Common questions about 99.04
What is the ICD-10 code for ICD-9 99.04?
- The GEMs map 99.04 to ICD-10-PCS 30233N1, 30233P1, 30243N1, 30243P1, 30253N1, 30253P1 and 2 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.