Tox eff of nitro & oth nitric acids and esters, asslt, sqla

This code signifies the long-term or residual effects resulting from a toxic exposure to nitroglycerin, other nitric acids, or their esters, specifically when the exposure was due to an intentional act of harm by another person. These sequelae can manifest as various chronic health issues that persist after the initial acute phase of poisoning has resolved.

Apply this code when documenting a patient presenting with persistent health problems directly attributable to a past assault involving nitroglycerin or related compounds. This is used for follow-up encounters where the acute toxic event has passed, but the patient continues to experience lasting complications.

• Always sequence this sequela code after the code(s) for the specific residual condition(s) being treated.
• Ensure documentation clearly links the current sequela to a past assault involving these specific substances.
• Do not use this code for acute poisoning or initial encounters; it is exclusively for chronic, residual effects.