Poisoning by oth nonsteroid anti-inflam drugs, acc, subs

This code signifies a poisoning event resulting from the accidental, unintentional ingestion or exposure to an NSAID other than salicylates or propionic acid derivatives. The "subsequent encounter" designation indicates that the patient is receiving follow-up care for the sequelae of the initial poisoning, such as monitoring for organ damage or managing lingering symptoms.

Use this code when a patient presents for ongoing management of an accidental poisoning by an NSAID (e.g., indomethacin, diclofenac, meloxicam) after the initial acute treatment. This could include visits for liver function tests, kidney function monitoring, or addressing persistent gastrointestinal issues related to the overdose.

• Ensure the documentation clearly specifies an accidental (unintentional) poisoning and not an intentional overdose or adverse effect of therapeutic use.
• Verify that the NSAID involved is not a salicylate (e.g., aspirin) or a propionic acid derivative (e.g., ibuprofen, naproxen), as those have specific codes.
• The "D" seventh character indicates a subsequent encounter, meaning the patient is receiving routine care during the healing or recovery phase.