MCMedicalCodingSoftware
S00.92XS

S00.92XS: Blister (nonthermal) of unspecified part of head, sequela

Billable / specific codeICD-10-CMPOA exempt

S00.92XS is a billable, specific ICD-10-CM code for blister (nonthermal) of unspecified part of head, sequela. It is valid for submission on a claim.

Check S00.92XS with the rest of the claim: free scrubber

7th character "S": sequela

The appropriate 7th character is to be added to each code from category S00

A
initial encounter
D
subsequent encounter
S
sequela

Excludes1 inherited from the categories above S00.92XS

A category’s note binds every code beneath it.

Written on S00: Superficial injury of head

  • diffuse cerebral contusion (S06.2-)
  • focal cerebral contusion (S06.3-)
  • injury of eye and orbit (S05.-)
  • open wound of head (S01.-)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

S00.92XS is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A56459Billing and Coding: Debridement Services

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under S00.92

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.