Version 2024

2024 ICD-10-CM Diagnosis Code S00

Superficial injury of head

ICD-10-CM Code:
S00
ICD-10 Code for:
Superficial injury of head
Is Billable?
Not Valid for Submission
Code Navigator:

Code Classification

  • Injury, poisoning and certain other consequences of external causes
    (S00–T88)
    • Injuries to the head
      (S00-S09)
      • Superficial injury of head
        (S00)

S00 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of superficial injury of head. The code is not specific and is NOT valid for the year 2024 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Specific Coding Applicable to Superficial injury of head

Non-specific codes like S00 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10-CM codes with a higher level of specificity when coding for superficial injury of head:

  • S00.0 for Superficial injury of scalp - NON-BILLABLE CODE

  • S00.00 for Unspecified superficial injury of scalp - NON-BILLABLE CODE

  • S00.01 for Abrasion of scalp - NON-BILLABLE CODE

  • S00.02 for Blister (nonthermal) of scalp - NON-BILLABLE CODE

  • S00.03 for Contusion of scalp - NON-BILLABLE CODE

  • S00.04 for External constriction of part of scalp - NON-BILLABLE CODE

  • S00.05 for Superficial foreign body of scalp - NON-BILLABLE CODE

  • S00.06 for Insect bite (nonvenomous) of scalp - NON-BILLABLE CODE

  • S00.07 for Other superficial bite of scalp - NON-BILLABLE CODE

  • S00.1 for Contusion of eyelid and periocular area - NON-BILLABLE CODE

  • S00.10 for Contusion of unspecified eyelid and periocular area - NON-BILLABLE CODE

  • S00.11 for Contusion of right eyelid and periocular area - NON-BILLABLE CODE

  • S00.12 for Contusion of left eyelid and periocular area - NON-BILLABLE CODE

  • S00.2 for Other and unspecified superficial injuries of eyelid and periocular area - NON-BILLABLE CODE

  • S00.20 for Unspecified superficial injury of eyelid and periocular area - NON-BILLABLE CODE

  • S00.21 for Abrasion of eyelid and periocular area - NON-BILLABLE CODE

  • S00.22 for Blister (nonthermal) of eyelid and periocular area - NON-BILLABLE CODE

  • S00.24 for External constriction of eyelid and periocular area - NON-BILLABLE CODE

  • S00.25 for Superficial foreign body of eyelid and periocular area - NON-BILLABLE CODE

  • S00.26 for Insect bite (nonvenomous) of eyelid and periocular area - NON-BILLABLE CODE

  • S00.27 for Other superficial bite of eyelid and periocular area - NON-BILLABLE CODE

  • S00.3 for Superficial injury of nose - NON-BILLABLE CODE

  • S00.30 for Unspecified superficial injury of nose - NON-BILLABLE CODE

  • S00.31 for Abrasion of nose - NON-BILLABLE CODE

  • S00.32 for Blister (nonthermal) of nose - NON-BILLABLE CODE

  • S00.33 for Contusion of nose - NON-BILLABLE CODE

  • S00.34 for External constriction of nose - NON-BILLABLE CODE

  • S00.35 for Superficial foreign body of nose - NON-BILLABLE CODE

  • S00.36 for Insect bite (nonvenomous) of nose - NON-BILLABLE CODE

  • S00.37 for Other superficial bite of nose - NON-BILLABLE CODE

  • S00.4 for Superficial injury of ear - NON-BILLABLE CODE

  • S00.40 for Unspecified superficial injury of ear - NON-BILLABLE CODE

  • S00.41 for Abrasion of ear - NON-BILLABLE CODE

  • S00.42 for Blister (nonthermal) of ear - NON-BILLABLE CODE

  • S00.43 for Contusion of ear - NON-BILLABLE CODE

  • S00.44 for External constriction of ear - NON-BILLABLE CODE

  • S00.45 for Superficial foreign body of ear - NON-BILLABLE CODE

  • S00.46 for Insect bite (nonvenomous) of ear - NON-BILLABLE CODE

  • S00.47 for Other superficial bite of ear - NON-BILLABLE CODE

  • S00.5 for Superficial injury of lip and oral cavity - NON-BILLABLE CODE

  • S00.50 for Unspecified superficial injury of lip and oral cavity - NON-BILLABLE CODE

  • S00.51 for Abrasion of lip and oral cavity - NON-BILLABLE CODE

  • S00.52 for Blister (nonthermal) of lip and oral cavity - NON-BILLABLE CODE

  • S00.53 for Contusion of lip and oral cavity - NON-BILLABLE CODE

  • S00.54 for External constriction of lip and oral cavity - NON-BILLABLE CODE

  • S00.55 for Superficial foreign body of lip and oral cavity - NON-BILLABLE CODE

  • S00.56 for Insect bite (nonvenomous) of lip and oral cavity - NON-BILLABLE CODE

  • S00.57 for Other superficial bite of lip and oral cavity - NON-BILLABLE CODE

  • S00.8 for Superficial injury of other parts of head - NON-BILLABLE CODE

  • S00.80 for Unspecified superficial injury of other part of head - NON-BILLABLE CODE

  • S00.81 for Abrasion of other part of head - NON-BILLABLE CODE

  • S00.82 for Blister (nonthermal) of other part of head - NON-BILLABLE CODE

  • S00.83 for Contusion of other part of head - NON-BILLABLE CODE

  • S00.84 for External constriction of other part of head - NON-BILLABLE CODE

  • S00.85 for Superficial foreign body of other part of head - NON-BILLABLE CODE

  • S00.86 for Insect bite (nonvenomous) of other part of head - NON-BILLABLE CODE

  • S00.87 for Other superficial bite of other part of head - NON-BILLABLE CODE

  • S00.9 for Superficial injury of unspecified part of head - NON-BILLABLE CODE

  • S00.90 for Unspecified superficial injury of unspecified part of head - NON-BILLABLE CODE

  • S00.91 for Abrasion of unspecified part of head - NON-BILLABLE CODE

  • S00.92 for Blister (nonthermal) of unspecified part of head - NON-BILLABLE CODE

  • S00.93 for Contusion of unspecified part of head - NON-BILLABLE CODE

  • S00.94 for External constriction of unspecified part of head - NON-BILLABLE CODE

  • S00.95 for Superficial foreign body of unspecified part of head - NON-BILLABLE CODE

  • S00.96 for Insect bite (nonvenomous) of unspecified part of head - NON-BILLABLE CODE

  • S00.97 for Other superficial bite of unspecified part of head - NON-BILLABLE CODE

Coding Guidelines

The appropriate 7th character is to be added to each code from block Superficial injury of head (S00). Use the following options for the aplicable episode of care:

  • A - initial encounter
  • D - subsequent encounter
  • S - sequela

Tabular List of Diseases and Injuries

The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.


Type 1 Excludes

Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • diffuse cerebral contusion S06.2
  • focal cerebral contusion S06.3
  • injury of eye and orbit S05
  • open wound of head S01

7th Character Note

7th Character Note
Certain ICD-10-CM categories have applicable 7th characters. The applicable 7th character is required for all codes within the category, or as the notes in the Tabular List instruct. The 7th character must always be the 7th character in the data field. If a code that requires a 7th character is not 6 characters, a placeholder X must be used to fill in the empty characters.
  • The appropriate 7th character is to be added to each code from category S00

7th Character

7th Character
Indicates that a seventh character is to be assigned to codes in a subcategory.
  • A - initial encounter
  • D - subsequent encounter
  • S - sequela

Patient Education


Wounds and Injuries

An injury is damage to your body. It is a general term that refers to harm caused by accidents, falls, hits, weapons, and more. In the U.S., millions of people injure themselves every year. These injuries range from minor to life-threatening. Injuries can happen at work or play, indoors or outdoors, driving a car, or walking across the street.

Wounds are injuries that break the skin or other body tissues. They include cuts, scrapes, scratches, and punctured skin. They often happen because of an accident, but surgery, sutures, and stitches also cause wounds. Minor wounds usually aren't serious, but it is important to clean them. Serious and infected wounds may require first aid followed by a visit to your doctor. You should also seek attention if the wound is deep, you cannot close it yourself, you cannot stop the bleeding or get the dirt out, or it does not heal.

Other common types of injuries include:

  • Animal bites
  • Bruises
  • Burns
  • Dislocations
  • Electrical injuries
  • Fractures (broken bones)
  • Sprains and strains

[Learn More in MedlinePlus]

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.