L62 — Nail disorders in diseases classified elsewhere
Is L62 billable?
Yes — L62 is billable for FY2027. L62 is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. L62 may be submitted for encounters from October 1, 2026 through September 30, 2027.
L62 at a glance
| Code | L62 |
|---|---|
| Description | Nail disorders in diseases classified elsewhere |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
What Medicare edits apply to L62?
The Medicare Code Editor screens inpatient claims before they are grouped. These edits name L62 directly.
This code describes a manifestation of an underlying disease. The underlying condition must be sequenced before it, so it can never be the principal or first-listed diagnosis.
Which MS-DRGs does L62 group to?
L62 sits in MDC 09 and helps define the logic of 2 MS-DRGs (version 44, FY2027). Which one a stay actually groups to also depends on procedures and secondary diagnoses.
- 606Minor Skin Disorders with MCCmedical
- 607Minor Skin Disorders without MCCmedical
How is L62 listed in the Alphabetic Index?
These are the routes through the Alphabetic Index that lead to L62. They show the wording a clinician may have documented, which often differs from the Tabular description.
- Clubbed nail pachydermoperiostosis
- Disorder › nail, in diseases classified elsewhere (of)
- Pachydermoperiostosis › clubbed nail
Code first
The underlying condition below must be sequenced before L62. L62 describes a manifestation and cannot be the principal or first-listed diagnosis.
- underlying disease, such as:
- pachydermoperiostosis (M89.4-)
Excludes1 — never code together — inherited from L60-L75
The conditions below can never be reported together with L62 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 malformations of integument (Q84.-)
Excludes2 — not included here — inherited from Chapter 12
The conditions below are not part of L62, but a patient may have both at the same time. When documentation supports it, L62 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)
- lipomelanotic reticulosis (I89.8)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- systemic connective tissue disorders (M30-M36)
- viral warts (B07.-)
How long has L62 existed?
L62 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.