What ICD-10 codes are used for hemorrhagic shock?
Hemorrhagic shock, a critical condition resulting from significant blood loss leading to inadequate tissue perfusion, is primarily classified under the following ICD-10-CM codes:
R57.1 – Hypovolemic shock
This is the most commonly used code for hemorrhagic shock, as it directly refers to shock caused by decreased blood volume. It's also relevant when the shock is a result of an adverse effect of a correct drug or medicament properly administered, obstetric shock, or shock due to adverse food reaction.
R57.8 – Other shock
This code applies when the shock doesn’t fit standard classifications like cardiogenic shock, septic shock, or anaphylactic shock due to serum or other causes. It covers less common shock presentations, including psychic shock, shock due to lightning, or shock NOS.
R58 – Hemorrhage, not elsewhere classified
While not a shock-specific code, R58 is useful when documenting significant bleeding that contributes to or results in shock. It may be used in conjunction with shock complicating or following ectopic or molar pregnancy or febrile convulsions associated with blood loss.
T79.4XXA – Traumatic shock, initial encounter
Use this for hemorrhagic shock resulting from trauma, such as blunt force injuries or penetrating wounds. It’s important when traumatic shock is the primary issue and may be used alongside codes for failure of peripheral circulation or systemic inflammatory response syndrome.