N39.44 — Nocturnal enuresis
N39.44 is a billable, specific ICD-10-CM code for nocturnal enuresis. It is valid for submission on a claim.
Excludes2 — not included here, but may coexist
The excluded condition is not part of this code, but a patient can have both. You may code both.
- nocturnal polyuria (R35.81)
Risk adjustment
N39.44 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
Medicare coverage
N39.44 is named in 23 Medicare coverage policies — 23 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.
- A54095Billing and Coding: Nerve Conduction Studies and Electromyography
- A54969Billing and Coding: Nerve Conduction Studies and Electromyography
- A56619Billing and Coding: Nerve Conduction Studies and Electromyography
- A56802Billing and Coding: Urodynamics
How N39.44 is indexed
Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to N39.44.
- Enuresis›nocturnal
- Incontinence›urine›nocturnal
Related codes at this level
Codes that share N39.4. If N39.44 is not quite right, the correct code is usually one of these.
Questions about N39.44
- Is N39.44 a billable ICD-10-CM code?
- Yes. N39.44 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does N39.44 sit in the tabular list?
- Diseases of the genitourinary system (N00-N99), in the block Other diseases of the urinary system (N30-N39).