T14.8 appears to be a catch all code mapped for non specific injuries ( EX:T14.8 Other injury of unspecified body region
Abrasion NOS, Contusion NOS, Crush injury NOS, Fracture NOS, Skin injury NOS) If you want to be more specific then document the body part injured.
EXAMPLE
In AC if you input "contusion" you will retrieve T14.8 but if you input"contusion L forearm " you will retrieve S50.12
That code will be yellow and need to have the episode of care refined to S50.12xA for "Contusion of left forearm initial encounter".
To better understand how to code injuries Check out
http://cdn.roadto10.org/wp-uploads/2014/08/2015-ICD-10-CM-Tabular-List-of-Diseases-and-Injuries.pdf Chapter19 uses the S-section for coding different types of injuries related to single body regions and the T-section
to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.. Look at how the codes are structured,for instance S50-S59 Injuries to the elbow and forearm- S51.8 Open wound of forearm--S51.842 Puncture wound with foreign body of left forearm.
You can also view a post from Oct 12 on insect bites with much the same result.
