H02.51
H02.51: Abnormal innervation syndrome
Non-billable headerICD-10-CM
H02.51 is a non-billable header ICD-10-CM code for abnormal innervation syndrome. It cannot be billed on its own: choose one of the more specific child codes below.
Excludes1 inherited from the categories above H02.51
A category’s note binds every code beneath it.
Excludes2 inherited from the categories above H02.51
Not part of this code, but both may be coded when both are present.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead H02.51
7 child codes. Green means billable.
- H02.511Abnormal innervation syndrome right upper eyelid
- H02.512Abnormal innervation syndrome right lower eyelid
- H02.513Abnormal innervation syndrome right eye, unspecified eyelid
- H02.514Abnormal innervation syndrome left upper eyelid
- H02.515Abnormal innervation syndrome left lower eyelid
- H02.516Abnormal innervation syndrome left eye, unspecified eyelid
- H02.519Abnormal innervation syndrome unspecified eye, unspecified eyelid