Diagnosis Code N42.31
Information for Medical Professionals
The following edits are applicable to this code:
Diagnoses for males only Diagnoses for males only
Diagnoses for males only.
Diagnostic Related Groups
The diagnosis code N42.31 is grouped in the following Diagnostic Related Group(s) (MS-DRG V34.0)
- 729 - OTHER MALE REPRODUCTIVE SYSTEM DIAGNOSES WITH CC/MCC
- 730 - OTHER MALE REPRODUCTIVE SYSTEM DIAGNOSES WITHOUT CC/MCC
Convert to ICD-9 General Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
- 602.3 - Dysplasia of prostate (approximate) Approximate Flag
The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
- Carcinoma in situ of prostate
- Low grade prostatic intraepithelial neoplasia
- Prostatic intraepithelial neoplasia
Index of Diseases and Injuries
References found for the code N42.31 in the Index of Diseases and Injuries:
- Inclusion Terms: Inclusion terms
List of terms is included under some codes. These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
- Prostatic intraepithelial neoplasia I (PIN I)
- Prostatic intraepithelial neoplasia II (PIN II)
- Type 1 Excludes Notes: Type 1 Excludes Notes
A type 1 Excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
- prostatic intraepithelial neoplasia III (PIN III) (D07.5)
Replacement Code Replacement Code
The National Center for Health Statistics (NCHS) has published an update to the ICD-10-CM diagnosis codes which became effective October 1, 2017. This is a new and revised code for the FY 2018 (October 1, 2017-September 30, 2018).
This code replaces the following previously assigned ICD-10 code(s) listed below:
- N42.3 - Dysplasia of prostate