ICD-10-CM 2027 diagnosis code
T63.07Toxic effect of venom of other Australian snake
T63.07 is a header code, so it can't be reported by itself. Choose one of the 4 more specific codes beneath it and add the required 7th character.
Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data
About T63.07
T63.07 is the ICD-10-CM diagnosis code for toxic effect of venom of other Australian snake. It belongs to category T63 (toxic effect of contact with venomous animals and plants), block T51-T65 (toxic effects of substances chiefly nonmedicinal as to source) and chapter 19 (injury, poisoning and certain other consequences of external causes). It is a header code, so it can't be reported by itself; one of its 4 subcodes must be used instead.
Within T63.0, choose T63.07 (venom of other Australian snake) only when documentation doesn't support a more specific option: unspecified snake venom (T63.00), rattlesnake venom (T63.01), coral snake venom (T63.02), taipan venom (T63.03), cobra venom (T63.04), venom of other North and South American snake (T63.06), venom of other African and Asian snake (T63.08) and venom of other snake (T63.09).
Codes in this range require a 7th character: A for initial encounter, D for subsequent encounter and S for sequela. Use placeholder "X" characters to fill any empty positions before the 7th character.
It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.
7th character
The appropriate 7th character is to be added to each code from category T63
- T63.071Toxic effect of venom of other Australian snake, accidental (unintentional)
- T63.072Toxic effect of venom of other Australian snake, intentional self-harm
- T63.073Toxic effect of venom of other Australian snake, assault
- T63.074Toxic effect of venom of other Australian snake, undetermined
- Ainitial encounter
- Dsubsequent encounter
- Ssequela
Notes that apply from higher levels
Instructions written at a parent level also apply to T63.07.
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about T63.07
Is T63.07 billable?
- No. T63.07 is a header code. Report one of its more specific subcodes instead.