ICD-10-CM 2027
ICD-10 code for surgical shock hypovolemia
From the official ICD-10-CM alphabetic index entry “Hypovolemia › surgical shock”. Page updated September 29, 2026.
About coding surgical shock hypovolemia
The ICD-10-CM code for surgical shock hypovolemia is T81.19 (Other postprocedural shock).
Within T81.1, choose T81.19 (Other postprocedural shock) only when documentation doesn't support a more specific option: unspecified (T81.10), postprocedural cardiogenic shock (T81.11) and postprocedural septic shock (T81.12).
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.
Use an additional code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5).