S00 Superficial injury of head

⚠ Non-Billable ICD-10-CM 2026
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The ICD-10-CM code for Superficial injury of head is S00 (FY2026). It is a non-billable category code — select a more specific code below for claims.

Classification

Section
S00-S09: Injuries to the head (S00-S09)
Category S00
128 codes (96 billable)
FY2026 Status
Stable since FY2024
Excludes1
Not coded here. These conditions should NOT be coded together with S00.
  • diffuse cerebral contusion (S06.2-)
  • focal cerebral contusion (S06.3-)
  • injury of eye and orbit (S05.-)
  • open wound of head (S01.-)

Official Coding Guidelines

Coding injuries: separate codes unless combination; T07; S00-T14.9 notes

b. Coding of Injuries When coding injuries, assign separate codes for each injury unless a combination code is provided, in which case the combination code is assigned. Codes from category T07, Unspecified multiple injuries should not be assigned in the inpatient setting unless information for a more specific code is not available. Traumatic injury codes (S00- T14.9) are not to be used for normal, healing surgical wounds or to identify complications of surgical wounds. The code for the most serious injury, as determined by the provider and the focus of treatment, is sequenced first.

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.19.b
Sequence blood vessel/nerve injury first (fragment)

injury is to the blood vessels or nerves, that injury should be sequenced first.

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.19.b.2

Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026

References

Cite This Page

Reference S00 with the canonical source and edition:

S00 — Superficial injury of head. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/S00

Canonical URL: https://icd10codingpro.com/codes/S00

Related Codes

All Codes in S00

Every most-specific code under S00 Superficial injury of head (96 codes):

Show the complete S00 code list
S00.00 Unspecified superficial injury of scalp S00.01 Abrasion of scalp S00.02 Blister (nonthermal) of scalp S00.03 Contusion of scalp S00.04 External constriction of part of scalp S00.05 Superficial foreign body of scalp S00.06 Insect bite (nonvenomous) of scalp S00.07 Other superficial bite of scalp S00.10 Contusion of unspecified eyelid and periocular area S00.11 Contusion of right eyelid and periocular area S00.12 Contusion of left eyelid and periocular area S00.201 Unspecified superficial injury of right eyelid and periocular area S00.202 Unspecified superficial injury of left eyelid and periocular area S00.209 Unspecified superficial injury of unspecified eyelid and periocular area S00.211 Abrasion of right eyelid and periocular area S00.212 Abrasion of left eyelid and periocular area S00.219 Abrasion of unspecified eyelid and periocular area S00.221 Blister (nonthermal) of right eyelid and periocular area S00.222 Blister (nonthermal) of left eyelid and periocular area S00.229 Blister (nonthermal) of unspecified eyelid and periocular area S00.241 External constriction of right eyelid and periocular area S00.242 External constriction of left eyelid and periocular area S00.249 External constriction of unspecified eyelid and periocular area S00.251 Superficial foreign body of right eyelid and periocular area S00.252 Superficial foreign body of left eyelid and periocular area S00.259 Superficial foreign body of unspecified eyelid and periocular area S00.261 Insect bite (nonvenomous) of right eyelid and periocular area S00.262 Insect bite (nonvenomous) of left eyelid and periocular area S00.269 Insect bite (nonvenomous) of unspecified eyelid and periocular area S00.271 Other superficial bite of right eyelid and periocular area S00.272 Other superficial bite of left eyelid and periocular area S00.279 Other superficial bite of unspecified eyelid and periocular area S00.30 Unspecified superficial injury of nose S00.31 Abrasion of nose S00.32 Blister (nonthermal) of nose S00.33 Contusion of nose S00.34 External constriction of nose S00.35 Superficial foreign body of nose S00.36 Insect bite (nonvenomous) of nose S00.37 Other superficial bite of nose S00.401 Unspecified superficial injury of right ear S00.402 Unspecified superficial injury of left ear S00.409 Unspecified superficial injury of unspecified ear S00.411 Abrasion of right ear S00.412 Abrasion of left ear S00.419 Abrasion of unspecified ear S00.421 Blister (nonthermal) of right ear S00.422 Blister (nonthermal) of left ear S00.429 Blister (nonthermal) of unspecified ear S00.431 Contusion of right ear S00.432 Contusion of left ear S00.439 Contusion of unspecified ear S00.441 External constriction of right ear S00.442 External constriction of left ear S00.449 External constriction of unspecified ear S00.451 Superficial foreign body of right ear S00.452 Superficial foreign body of left ear S00.459 Superficial foreign body of unspecified ear S00.461 Insect bite (nonvenomous) of right ear S00.462 Insect bite (nonvenomous) of left ear S00.469 Insect bite (nonvenomous) of unspecified ear S00.471 Other superficial bite of right ear S00.472 Other superficial bite of left ear S00.479 Other superficial bite of unspecified ear S00.501 Unspecified superficial injury of lip S00.502 Unspecified superficial injury of oral cavity S00.511 Abrasion of lip S00.512 Abrasion of oral cavity S00.521 Blister (nonthermal) of lip S00.522 Blister (nonthermal) of oral cavity S00.531 Contusion of lip S00.532 Contusion of oral cavity S00.541 External constriction of lip S00.542 External constriction of oral cavity S00.551 Superficial foreign body of lip S00.552 Superficial foreign body of oral cavity S00.561 Insect bite (nonvenomous) of lip S00.562 Insect bite (nonvenomous) of oral cavity S00.571 Other superficial bite of lip S00.572 Other superficial bite of oral cavity S00.80 Unspecified superficial injury of other part of head S00.81 Abrasion of other part of head S00.82 Blister (nonthermal) of other part of head S00.83 Contusion of other part of head S00.84 External constriction of other part of head S00.85 Superficial foreign body of other part of head S00.86 Insect bite (nonvenomous) of other part of head S00.87 Other superficial bite of other part of head S00.90 Unspecified superficial injury of unspecified part of head S00.91 Abrasion of unspecified part of head S00.92 Blister (nonthermal) of unspecified part of head S00.93 Contusion of unspecified part of head S00.94 External constriction of unspecified part of head S00.95 Superficial foreign body of unspecified part of head S00.96 Insect bite (nonvenomous) of unspecified part of head S00.97 Other superficial bite of unspecified part of head
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Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2025-10-01

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