Inj intrns musc/fasc/tend l rng fngr at wrs/hnd lv, sequela

This code indicates a long-term complication or residual effect stemming from a previous injury to the intrinsic muscles, fascia, or tendons of the left ring finger, specifically at the wrist or hand level. This could include chronic pain, stiffness, weakness, 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 injury of the intrinsic structures of the left ring finger. This is appropriate for follow-up visits where the primary focus is managing these persistent sequelae, rather than an acute injury. Examples include chronic tenosynovitis, adhesions, or muscle atrophy resulting from a past trauma.

• Always ensure documentation clearly links the current condition to a previous injury.
• This code requires a seventh character "S" for sequela, indicating a late effect.
• Do not use for acute injuries; refer to the appropriate acute injury codes for initial encounters.