Disloc of proximal interphaln joint of l idx fngr, sequela

This code signifies a long-term complication or residual effect stemming from a prior dislocation of the proximal interphalangeal (PIP) joint in the left index finger. This could include chronic pain, stiffness, deformity, or functional impairment that persists after the initial injury has healed.

Use this code when documenting a patient presenting with ongoing issues directly attributable to an old dislocation of the left index finger PIP joint. This is appropriate for follow-up visits addressing chronic sequelae, rather than the initial acute injury or its immediate treatment.

• Always use this code as a secondary diagnosis, following a code that describes the specific sequela (e.g., M20.092 for other deformities of left finger).
• Ensure documentation clearly links the current condition to the past left index finger PIP joint dislocation.
• The "S" seventh character indicates a sequela, meaning the residual effect of a healed injury.