Is M23.30 a billable ICD-10-CM code?

No. M23.30 is a non-billable header code. Code to a higher level of specificity using one of its child codes.

Where does M23.30 sit in the tabular list?

Diseases of the musculoskeletal system and connective tissue (M00-M99), in the block Other joint disorders (M20-M25).

M23.30

M23.30 — Other meniscus derangements, unspecified meniscus

Non-billable headerICD-10-CM

M23.30 is a non-billable header ICD-10-CM code for other meniscus derangements, unspecified meniscus. It cannot be billed on its own: choose one of the more specific child codes below.

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

Other meniscus derangements, unspecified lateral meniscus
Other meniscus derangements, unspecified medial meniscus

Risk adjustment

M23.30 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 M23.30

9 child codes. Green means billable.

Related codes at this level

Codes that share M23.3. If M23.30 is not quite right, the correct code is usually one of these.

Questions about M23.30

Is M23.30 a billable ICD-10-CM code?: No. M23.30 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does M23.30 sit in the tabular list?: Diseases of the musculoskeletal system and connective tissue (M00-M99), in the block Other joint disorders (M20-M25).