N43.0Billable

Encysted hydrocele

Chapter
14. Diseases of the genitourinary system
Category
N43
Effective date
October 1, 2026

Related codes in category N43

N43Hydrocele and spermatoceleN43.1Infected hydroceleYesN43.2Other hydroceleYesN43.3Hydrocele, unspecifiedYesN43.4Spermatocele of epididymisN43.40Spermatocele of epididymis, unspecifiedYesN43.41Spermatocele of epididymis, singleYesN43.42Spermatocele of epididymis, multipleYes

Frequently asked questions

What is ICD-10 code N43.0?

N43.0 is an ICD-10-CM diagnosis code for Encysted hydrocele.

Is N43.0 a billable code?

Yes. N43.0 is billable and specific enough to be used on a claim.

What ICD-10-CM chapter is N43.0 in?

N43.0 falls under Chapter 14: Diseases of the genitourinary system.

When did N43.0 become effective?

N43.0 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to N43.0?

N43.0 belongs to category N43, which includes 8 other codes — see the related codes list on this page.

ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.