N42.3
Non-billableDysplasia of prostate
Dysplasia of prostate
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
Child Codes (4)
Related Codes(4)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(2)
Frequently Asked Questions
What is the ICD-10 code for dysplasia of prostate?
The ICD-10-CM code for dysplasia of prostate is N42.3. The full clinical description is "Dysplasia of prostate". N42.3 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code N42.3 mean?
ICD-10-CM code N42.3 represents “Dysplasia of prostate”. It is classified under Chapter 14: Diseases of the Genitourinary System and is a non-billable header code. Use a more specific child code for billing purposes.
Is N42.3 a billable code?
No, N42.3 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 4 child codes under N42.3.
What chapter is N42.3 in?
N42.3 is in Chapter 14: Diseases of the Genitourinary System (codes N00-N99).
What are the subcategories under N42.3?
N42.3 has 4 child codes, including: N42.30 (Unspecified dysplasia of prostate), N42.31 (Prostatic intraepithelial neoplasia), N42.32 (Atypical small acinar proliferation of prostate), N42.39 (Other dysplasia of prostate).
What are the UMLS CUIs for N42.3?
N42.3 is linked to 1 UMLS Concept Unique Identifier: C0949136. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does N42.3 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like dysplasia of prostate affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of N42.3?
N42.3 maps to the ICD-11 code: GA91.6 (Low grade intraepithelial lesion of prostate).
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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.