U.S. ICD-10-CM · FY 2027

N42 ICD-10-CM Code: Other and unspecified disorders of prostate

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

N42

Other and unspecified disorders of prostate

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where N42 sits

  1. 1

    Chapter 14

    Diseases of the genitourinary system (N00-N99)

  2. 2

    Section

    Diseases of male genital organs (N40-N53)

  3. 3

    Category N42

    Other and unspecified disorders of prostate

  4. 4

    Code N42

    Other and unspecified disorders of prostate

More specific choices

Codes under N42

N42 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for N42.

Code first

No “code first” instruction is listed for N42.

Use additional code

No “use additional code” instruction is listed for N42.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for N42.

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for N42.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code N42 mean?

N42 is the FY 2027 U.S. ICD-10-CM code for “Other and unspecified disorders of prostate.”

Is N42 a billable or specific ICD-10-CM code?

No. N42 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is N42 located in ICD-10-CM?

N42 is listed in Chapter 14, Diseases of the genitourinary system (N00-N99), within Diseases of male genital organs (N40-N53) (N40–N53), under category N42, Other and unspecified disorders of prostate.

What coding notes are listed for N42?

No inclusion terms are listed for N42 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

Ready to transform your clinical documentation?

Join Vero and see how effortless documentation can be.

  • No credit card required

  • Cancel anytime