2024 ICD-10-CM Diagnosis Code N04.22
Secondary membranous nephropathy with nephrotic syndrome
- ICD-10-CM Code:
- N04.22
- ICD-10 Code for:
- Secondary membranous nephropathy with nephrotic syndrome
- Is Billable?
- Yes - Valid for Submission
- Code Navigator:
N04.22 is a billable diagnosis code used to specify a medical diagnosis of secondary membranous nephropathy with nephrotic syndrome. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024.
New 2024 ICD-10-CM Code
N04.22 is new to ICD-10-CM code set for the FY 2024, effective October 1, 2023. The National Center for Health Statistics (NCHS) has published an update to the ICD-10-CM diagnosis codes which became effective October 1, 2023. This is a new and revised code for the FY 2024 (October 1, 2023 - September 30, 2024).
Tabular List of Diseases and Injuries
The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.
Code First
Code FirstCertain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions, the ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists, there is a "use additional code" note at the etiology code, and a "code first" note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation.
- , if applicable, other disease or disorder or poisoning causing membranous nephropathy
Use Additional Code
Use Additional CodeThe “use additional code” indicates that a secondary code could be used to further specify the patient’s condition. This note is not mandatory and is only used if enough information is available to assign an additional code.
- code, if applicable, for adverse effect of drug causing membranous nephropathy
Index to Diseases and Injuries References
The following annotation back-references for this diagnosis code are found in the injuries and diseases index. The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10-CM code(s).
- - Nephropathy - See Also: Nephritis; - N28.9
- - membranous (diffuse) - N06.20
- - with
- - nephrotic syndrome - N04.20
- - secondary - N04.22
- - nephrotic syndrome - N04.20
- - secondary - N06.22
- - with nephrotic syndrome - N04.22
- - with
- - membranous (diffuse) - N06.20
Replacement Code
N0422 replaces the following previously assigned ICD-10-CM code(s):
- N04.2 - Nephrotic syndrome w diffuse membranous glomerulonephritis
Code History
- FY 2024 - Code Added, effective from 10/1/2023 through 9/30/2024