HCC 50CMS-HCC V28
Amyloidosis, Porphyria, and Other Specified Metabolic Disorders
ICD-10-CM codes mapped to HCC 50 (32)
E72.53Primary hyperoxaluriaE72.530Primary hyperoxaluria, type 1E72.538Other specified primary hyperoxaluriaE72.539Primary hyperoxaluria, unspecifiedE74.00Glycogen storage disease, unspecifiedE74.01von Gierke diseaseE74.03Cori diseaseE74.04McArdle diseaseE74.05Lysosome-associated membrane protein 2 [LAMP2] deficiencyE74.09Other glycogen storage diseaseE79.1Lesch-Nyhan syndromeE80.0Hereditary erythropoietic porphyriaE80.1Porphyria cutanea tardaE80.20Unspecified porphyriaE80.21Acute intermittent (hepatic) porphyriaE80.29Other porphyriaE80.3Defects of catalase and peroxidaseE83.00Disorder of copper metabolism, unspecifiedE83.01Wilson's diseaseE83.09Other disorders of copper metabolismE83.31Familial hypophosphatemiaE85.0Non-neuropathic heredofamilial amyloidosisE85.1Neuropathic heredofamilial amyloidosisE85.2Heredofamilial amyloidosis, unspecifiedE85.3Secondary systemic amyloidosisE85.4Organ-limited amyloidosisE85.81Light chain (AL) amyloidosisE85.82Wild-type transthyretin-related (ATTR) amyloidosisE85.89Other amyloidosisE85.9Amyloidosis, unspecifiedE88.01Alpha-1-antitrypsin deficiencyE88.89Other specified metabolic disorders
Frequently asked questions
What is HCC 50?
HCC 50 is the CMS-HCC V28 risk adjustment category for Amyloidosis, Porphyria, and Other Specified Metabolic Disorders.
How many ICD-10-CM codes map to HCC 50?
32 ICD-10-CM codes map to HCC 50 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.