ICD10

ICD-10 Code T22.31: Burn of third degree of forearm

T22.31 is an ICD-10 diagnosis entry used to group records related to Burn of third degree of forearm. You may see this entry in coding references, medical records, or claims workflows when a broader diagnosis category is being reviewed before a more specific code is chosen. ICD-10 entries help standardize how diagnoses are organized for coding, reporting, analytics, and documentation. This code sits within the broader ICD-10 area for Injury, poisoning and certain other consequences of external causes (S00-T88).

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

ICD-10 entries help standardize how diagnoses are organized for coding, reporting, analytics, and documentation. This code sits within the broader ICD-10 area for Injury, poisoning and certain other consequences of external causes (S00-T88).

When is it used?

  • May be used when a clinician documents burn of third degree of forearm in a patient's medical record.
  • May appear in hospital records, claims, referrals, and clinical documentation.
  • This code may act more like a grouping or parent code, so a more specific child code may be used in final documentation when available.

What it does not mean

  • A code alone does not explain severity, treatment plan, or outcome.
  • A medical code should not be treated as a substitute for a doctor's diagnosis or advice.
  • This entry may represent a broader category rather than the most specific billable code.

Code hierarchy

chapter
19Injury, poisoning and certain other consequences of external causes (S00-T88)
block
T07-T88Injury, poisoning and certain other consequences of external causes
block
T20-T32Burns and corrosions
block
T20-T25Burns and corrosions of external body surface, specified by site
category
T22Burn and corrosion of shoulder and upper limb, except wrist and hand
category
T22.3Burn of third degree of shoulder and upper limb, except wrist and hand
currentT22.3

Where you may see this code

You may see this entry in coding references, medical records, or claims workflows when a broader diagnosis category is being reviewed before a more specific code is chosen.

Related specialists

Emergency Medicine SpecialistOrthopedic SpecialistENT Specialist

Coding guidelines

Common synonyms

Burn of third degree of forearm

Frequently asked questions

Code details

CodeT22.31
SystemICD10
Display nameBurn of third degree of forearm
ChapterInjury, poisoning and certain other consequences of external causes (S00-T88)
BlockBurns and corrosions of external body surface, specified by site

Flags

BillableNo
Valid clinical useNo

Source

SourceICD-10
Version2026-annual
Releaseannual
Year2026

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

ICD-10 Code T22.31 for Burn of third degree of forearm | HealthAssure