Poisoning by oth hormones and synthetic sub, acc, subs

This code signifies an accidental overdose or adverse reaction to a hormone or synthetic substitute, excluding those specifically classified elsewhere, during a follow-up visit. The patient is receiving ongoing care for the initial poisoning event, which was unintentional. This could involve substances like certain growth hormones, adrenal cortical steroids, or other endocrine agents not specified in more granular codes.

Apply this code when documenting subsequent encounters for a patient who experienced an accidental poisoning from a hormone or synthetic substitute. This includes visits for monitoring, management of lingering symptoms, or follow-up treatment after the initial acute phase. It is appropriate when the initial poisoning was not deliberate.

• Always use a T-code from the poisoning chapter (T36-T65) as the principal diagnosis when applicable, followed by codes for any associated manifestations.
• The 7th character "D" indicates a subsequent encounter, meaning the patient is receiving routine care during the healing or recovery phase.
• Ensure the specific hormone or synthetic substitute involved is not more accurately represented by another, more specific T38 subcategory.