Insect bite (nonvenomous) of left thumb, subs encntr

This code indicates a nonvenomous insect bite affecting the left thumb, specifically documented during a follow-up visit after initial treatment. It signifies that the patient is receiving continued care for the effects of the bite, rather than presenting for the initial injury.

Utilize this code for subsequent encounters related to a nonvenomous insect bite on the left thumb. This includes follow-up appointments for wound care, monitoring for infection, or assessing healing progress after the initial presentation and treatment.

• Ensure documentation clearly specifies "left thumb" and "nonvenomous" for accurate coding.
• The 7th character "D" is crucial, indicating a subsequent encounter for ongoing care.
• Do not use this code for the initial encounter; a different 7th character would be required.