Effects of abnormal gravitation forces, subsequent encounter

This code signifies the ongoing or residual health problems resulting from exposure to unusual or extreme gravitational forces. These effects can manifest in various physiological systems, such as cardiovascular, neurological, or musculoskeletal, after the initial event.

This code is appropriate for follow-up encounters where a patient is being treated for persistent symptoms or complications directly attributable to a previous exposure to abnormal G-forces. This includes conditions like G-LOC (G-force induced loss of consciousness) sequelae, barotrauma from rapid pressure changes, or other physiological dysfunctions experienced by pilots, astronauts, or individuals in high-performance vehicles.

• Always use in conjunction with an external cause code (e.g., W94.XXXA for exposure to high pressure).
• Ensure documentation clearly links the current symptoms to the prior abnormal G-force exposure.
• Do not use for initial encounters; refer to the "A" or "D" seventh character for those.