T31.3
Non-billableBurns involving 30-39% of body surface
Burns involving 30-39% of body surface
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Child Codes (4)
Also Known As / Clinical Terms
UMLS
- Burn any degree involving 30-39 percent of body surfaceC0161336
- Burn any degree involving 30-39 percent of body surface (disorder)C0161336
- Burn involving 30-39 percent of body surfaceC0161336
- Burn involving 30-39% of body surface (BS)C0161336
- Burns involving 30-39% of body surfaceC0161336
- Burns involving 30-39% of body surface NOSC0161336
Frequently Asked Questions
What is ICD-10 code T31.3?
ICD-10-CM code T31.3 represents "Burns involving 30-39% of body surface". It is a non-billable header code — use a more specific child code for billing purposes.
Is T31.3 a billable code?
No, T31.3 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 4 child codes under T31.3.
What chapter is T31.3 in?
T31.3 is in Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (codes S00-T88).
What codes cannot be used with T31.3?
T31.3 has Excludes1 notes indicating codes that cannot be used together with it, including: birth trauma (P10-P15); obstetric trauma (O70-O71).
What are the subcategories under T31.3?
T31.3 has 4 child codes, including: T31.30 (Burns of 30-39% of body surfc w 0% to 9% third degree burns), T31.31 (Burns of 30-39% of body surface w 10-19% third degree burns), T31.32 (Burns of 30-39% of body surface w 20-29% third degree burns), T31.33 (Burns of 30-39% of body surface w 30-39% third degree burns).
Are additional codes required with T31.3?
Yes, when using T31.3 you should also code: code to identify any retained foreign body, if applicable (Z18.-).
What are the UMLS CUIs for T31.3?
T31.3 is linked to 1 UMLS Concept Unique Identifier: C0161336. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.
Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.