N28.1
BillableCyst of kidney, acquired
N28.1 is the ICD-10-CM code for Cyst of kidney, acquired. It is a billable, specific code valid for reimbursement.
N00-N99 Diseases of the genitourinary system
What this means — in plain language
MedlinePlus · NIHA cyst is a fluid-filled sac. You may get simple kidney cysts as you age; they are usually harmless. There are also some diseases which cause kidney cysts. One type is polycystic kidney disease (PKD). It runs in families. In PKD, many cysts grow in the kidneys. This can enlarge the kidneys and make them work poorly. About half of people with the most common type of PKD end up with kidney failure . PKD also causes…
Read more about Kidney Cysts at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •Cyst (multiple) (solitary) of kidney (acquired)
Excludes1 — not coded here
- •cystic kidney disease (congenital) (Q61.-)
Medications indicated for this condition
FDA labeling- Potassium Bicarbonate›
- IodixanolRadiographic Contrast Agent [EPC]›
- Kit for the Preparation of Technetium Tc 99m PentetateLead Chelator [EPC]›
- Potassium Citrate and Citric Acid›
- Potassium Citrate, Sodium Citrate, and Citric Acid Monohydrate›
- S-benzoylmercaptoacetyltriglycine›
- Solidago Virgaurea, Asparagus Officinalis, Juniperus Communis, Sabal Serrulata, Uva-ursi, Berberis Vulgaris, Equisetum Arvense, Urtica Dioica, Rubia Tinctorum, Staphysagria, Cantharis, Fagus Sylvatica, Flos, Glandula Suprarenalis Suis, Hepar Sulphuris Calcareum, Kidney (suis), Larix Decidua, Flos, Manganum Metallicum, Mimulus Guttatus, Flos, Nitricum Acidum, Rhus Aromatica, Silicea, Ulex Europaeus, Flos, Benzoicum Acidum, Cobaltum MetallicumNon-Standardized Food Allergenic Extract [EPC]›
- Technescan Tc 99m Mertiatide›
- Tricitrates›
Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Frequently asked questions
- What is ICD-10 code N28.1?
- N28.1 is the ICD-10-CM code for "Cyst of kidney, acquired". It falls under N00-N99 Diseases of the genitourinary system.
- Is N28.1 a billable code?
- Yes — N28.1 is a billable, specific ICD-10-CM code valid for reimbursement.
- What is excluded from N28.1?
- Excludes1 (not coded here): cystic kidney disease (congenital) (Q61.-).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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