ICD-10-CM Diagnosis Code T86.830

code to identify any retained foreign body, if applicable (Z18.-)

code to identify other transplant complications, such as:

graft-versus-host disease (D89.81-)

malignancy associated with organ transplant (C80.2)

post-transplant lymphoproliferative disorders (PTLD) (D47.Z1)

birth trauma (P10-P15)

obstetric trauma (O70-O71)

mechanical complications of bone graft (T84.3-)

Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code

The chapter 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.