Poisoning by thyroid hormones and sub, assault, sequela

This code signifies long-term health problems or conditions that arise as a direct consequence of a previous poisoning event involving thyroid hormones or their synthetic replacements. The poisoning itself was intentionally inflicted by another person with the intent to cause harm. These sequelae can manifest months or even years after the initial acute poisoning.

Apply this code when documenting chronic conditions, organ damage, or persistent physiological disturbances that are directly attributable to a past assault involving thyroid hormone overdose. This would include situations where a patient presents with ongoing cardiac arrhythmias, osteoporosis, or other endocrine imbalances clearly linked to a prior malicious administration of these substances.

• Always sequence this code after the code(s) for the specific sequela being treated.
• Ensure documentation clearly links the current condition to a past assault involving thyroid hormones.
• Do not use for acute poisoning events; this code is exclusively for residual effects.