HCC 2CMS-HCC V28
Septicemia, Sepsis, Systemic Inflammatory Response Syndrome/Shock
ICD-10-CM codes mapped to HCC 2 (52)
A02.1Salmonella sepsisA20.7Septicemic plagueA22.7Anthrax sepsisA26.7Erysipelothrix sepsisA32.7Listerial sepsisA39.2Acute meningococcemiaA39.3Chronic meningococcemiaA39.4Meningococcemia, unspecifiedA40.0Sepsis due to streptococcus, group AA40.1Sepsis due to streptococcus, group BA40.3Sepsis due to Streptococcus pneumoniaeA40.8Other streptococcal sepsisA40.9Streptococcal sepsis, unspecifiedA41.01Sepsis due to Methicillin susceptible Staphylococcus aureusA41.02Sepsis due to Methicillin resistant Staphylococcus aureusA41.1Sepsis due to other specified staphylococcusA41.2Sepsis due to unspecified staphylococcusA41.3Sepsis due to Hemophilus influenzaeA41.4Sepsis due to anaerobesA41.50Gram-negative sepsis, unspecifiedA41.51Sepsis due to Escherichia coli [E. coli]A41.52Sepsis due to PseudomonasA41.53Sepsis due to SerratiaA41.54Sepsis due to Acinetobacter baumanniiA41.59Other Gram-negative sepsisA41.81Sepsis due to EnterococcusA41.89Other specified sepsisA41.9Sepsis, unspecified organismA42.7Actinomycotic sepsisA48.3Toxic shock syndromeA54.86Gonococcal sepsisB00.7Disseminated herpesviral diseaseB37.7Candidal sepsisM35.81Multisystem inflammatory syndromeP02.70Newborn affected by fetal inflammatory response syndromeP36.0Sepsis of newborn due to streptococcus, group BP36.10Sepsis of newborn due to unspecified streptococciP36.19Sepsis of newborn due to other streptococciP36.2Sepsis of newborn due to Staphylococcus aureusP36.30Sepsis of newborn due to unspecified staphylococciP36.39Sepsis of newborn due to other staphylococciP36.4Sepsis of newborn due to Escherichia coliP36.5Sepsis of newborn due to anaerobesP36.8Other bacterial sepsis of newbornP36.9Bacterial sepsis of newborn, unspecifiedR57.1Hypovolemic shockR57.8Other shockR65.10SIRS of non-infectious origin w/o acute organ dysfunctionR65.11SIRS of non-infectious origin w acute organ dysfunctionR65.20Severe sepsis without septic shockR65.21Severe sepsis with septic shockT79.4XXATraumatic shock, initial encounter
Frequently asked questions
What is HCC 2?
HCC 2 is the CMS-HCC V28 risk adjustment category for Septicemia, Sepsis, Systemic Inflammatory Response Syndrome/Shock.
How many ICD-10-CM codes map to HCC 2?
52 ICD-10-CM codes map to HCC 2 under the CMS-HCC V28 model.
Risk adjustment data from CMS (public domain). This page shows the HCC category label and its ICD-10-to-HCC crosswalk only — no per-segment coefficients or RAF scores.