E70.21
BillableTyrosinemia
E70.21 is the ICD-10-CM code for Tyrosinemia. It is a billable, specific code valid for reimbursement.
E00-E89 Endocrine, nutritional and metabolic diseases
What this means — in plain language
MedlinePlus · NIHMetabolism is the process your body uses to get or make energy from the food you eat. Food is made up of proteins, carbohydrates, and fats. Chemicals in your digestive system break the food parts down into sugars and acids, your body's fuel. Your body can use this fuel right away, or it can store the energy in your body tissues, such as your liver, muscles, and body fat. A metabolic disorder occurs when abnormal…
Read more about Metabolic Disorders at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •Hypertyrosinemia
Medications indicated for this condition
FDA labeling- Sapropterin›
- Nitisinone4-Hydroxyphenyl-Pyruvate Dioxygenase Inhibitor [EPC]›
- TioproninReducing and Complexing Thiol [EPC]›
- Glycerol Phenylbutyrate›
- PenicillamineAntirheumatic Agent [EPC]›
- Phenylbutyrate›
- Cholic AcidBile Acid [EPC]›
- PegvaliasePhenylalanine Metabolizing Enzyme [EPC]›
- Sepiapterin›
Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Conditions mapped to this code
MedlinePlus · NIHPlain-language health-topic references grounded in MedlinePlus (NIH/NLM).
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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