Is L60 a billable ICD-10-CM code?

No. L60 is a non-billable header code. Code to a higher level of specificity using one of its child codes.

Where does L60 sit in the tabular list?

Diseases of the skin and subcutaneous tissue (L00-L99), in the block Disorders of skin appendages (L60-L75).

L60

L60 — Nail disorders

Non-billable headerICD-10-CM

L60 is a non-billable header ICD-10-CM code for nail disorders. It cannot be billed on its own: choose one of the more specific child codes below.

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.

clubbing of nails (R68.3)
onychia and paronychia (L03.0-)

Risk adjustment

L60 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.

Code to one of these instead L60

8 child codes. Green means billable.

L60.0Ingrowing nail
L60.1Onycholysis
L60.2Onychogryphosis
L60.3Nail dystrophy
L60.4Beau's lines
L60.5Yellow nail syndrome
L60.8Other nail disorders
L60.9Nail disorder, unspecified

Questions about L60

Is L60 a billable ICD-10-CM code?: No. L60 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does L60 sit in the tabular list?: Diseases of the skin and subcutaneous tissue (L00-L99), in the block Disorders of skin appendages (L60-L75).