N43 — Hydrocele and spermatocele
Is N43 billable?
No — N43 is a non-billable header code. N43 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 7 billable codes beneath N43.
N43 at a glance
| Code | N43 |
|---|---|
| Description | Hydrocele and spermatocele |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Excludes1 — never code together
The conditions below can never be reported together with N43 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- congenital hydrocele (P83.5)
Includes
Conditions classified to N43.
- hydrocele of spermatic cord, testis or tunica vaginalis
Excludes2 — not included here — inherited from Chapter 14
The conditions below are not part of N43, but a patient may have both at the same time. When documentation supports it, N43 and the excluded code may both be reported.
- 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)
What codes fall under N43? (5)
How long has N43 existed?
N43 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.
Which codes are confused with N43?
ICD-10-CM declares these codes mutually exclusive with N43 — exactly one of each pair can be correct for a given encounter.