Poisn by oth prim sys and hematolog agents, slf-hrm, sequela

This code signifies a long-term consequence or residual effect stemming from an intentional self-harm event involving poisoning by a systemic or hematological agent not otherwise specified. These agents affect multiple body systems or blood components. The sequela could manifest as chronic organ damage, neurological deficits, or persistent hematological abnormalities.

Use this code when documenting a condition that is a direct result of a past self-inflicted poisoning by a drug or substance primarily affecting the body's systems or blood. This applies to situations where the acute poisoning event has resolved, but the patient continues to experience lasting health problems attributable to that specific incident. Examples include chronic kidney failure after an intentional overdose of a heavy metal, or persistent bone marrow suppression following a self-harm attempt with a chemotherapy agent.

• Always sequence this sequela code after the code for the specific condition or manifestation being treated.
• Ensure documentation clearly links the current condition to the past intentional self-harm poisoning event.
• Verify the agent involved is classified as a "primarily systemic and hematological agent" and not better categorized elsewhere.