Corrosion of unsp degree of unspecified palm, subs encntr

This code describes a chemical burn of an unspecified degree affecting the palm of the hand, encountered during the healing or recovery phase. It indicates that the initial injury has already been treated, and the patient is receiving follow-up care for the corrosion.

Use this code for subsequent encounters when a patient presents for ongoing management, wound care, or evaluation of a chemical burn to the palm, where the specific degree of the burn was not documented or is unknown. This applies to situations such as dressing changes, re-evaluations of healing, or assessment for complications after the initial treatment.

• Ensure documentation clearly states "subsequent encounter" or indicates follow-up care for the chemical burn.
• Only use this code when the specific degree of the corrosion (e.g., first, second, third) is not specified in the medical record.
• Verify that the affected body part is explicitly the "palm" and not another part of the hand.