N04.21
BillablePrimary membranous nephropathy with nephrotic syndrome
Primary membranous nephropathy with nephrotic syndrome
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Idiopathic membranous nephropathy with nephrotic syndrome
Includes
Conditions included under this code
- congenital nephrotic syndrome
- lipoid nephrosis
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- hypertensive chronic kidney disease (I12.-)
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Code Also
A second code may be required; sequencing depends on circumstances
- any associated kidney failure (N17-N19).
Also Known As / Clinical Terms
Frequently Asked Questions
What is the ICD-10 code for primary membranous nephropathy with nephrotic syndrome?
The ICD-10-CM code for primary membranous nephropathy with nephrotic syndrome is N04.21. The full clinical description is "Primary membranous nephropathy with nephrotic syndrome". N04.21 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code N04.21 mean?
ICD-10-CM code N04.21 represents "Primary membranous nephropathy with nephrotic syndrome". It is classified under Chapter 14: Diseases of the Genitourinary System and is a billable/specific code that can be used on a claim.
Is N04.21 a billable code?
Yes, N04.21 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is N04.21 in?
N04.21 is in Chapter 14: Diseases of the Genitourinary System (codes N00-N99).
What codes cannot be used with N04.21?
N04.21 has Excludes1 notes indicating codes that cannot be used together with it, including: hypertensive chronic kidney disease (I12.-).
What are the UMLS CUIs for N04.21?
N04.21 is linked to 2 UMLS Concept Unique Identifiers: C5819587, C5819258. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.