MCMedicalCodingSoftware
S01.10

S01.10: Unspecified open wound of eyelid and periocular area

Non-billable headerICD-10-CM

S01.10 is a non-billable header ICD-10-CM code for unspecified open wound of eyelid and periocular area. It cannot be billed on its own: choose one of the more specific child codes below. This code also requires a 7th character before it is complete.

This code requires a 7th character

The appropriate 7th character is to be added to each code from category S01

A
initial encounter
D
subsequent encounter
S
sequela

Excludes1 inherited from the categories above S01.10

A category’s note binds every code beneath it.

Written on S01: Open wound of head

  • open skull fracture (S02.- with 7th character B)

Excludes2 inherited from the categories above S01.10

Not part of this code, but both may be coded when both are present.

Written on S01: Open wound of head

  • injury of eye and orbit (S05.-)
  • traumatic amputation of part of head (S08.-)

Other codes that can never be billed with S01.10

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • S00Superficial injury of head

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 S01.10

3 child codes. Green means billable.

Other codes under S01.1

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.