Other injury of other muscle(s) and tendon(s) at lower leg level, unspecified leg, subsequent encounter
Billable / specificPOA exempt
S86.899D is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.
Inclusion terms
Includes (from S86)
- Note: Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
- Note: The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.
Excludes2
Not included here — may be reported together when both conditions exist.
- birth trauma (P10-P15) (from S86)
- obstetric trauma (O70-O71) (from S86)
- burns and corrosions (T20-T32) (from S86)
- frostbite (T33-T34) (from S86)
- injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99) (from S86)
- insect bite or sting, venomous (T63.4) (from S86)
- injury of muscle, fascia and tendon at ankle (S96.-) (from S86)
- injury of patellar ligament (tendon) (S76.1-) (from S86)
- sprain of joints and ligaments of knee (S83.-) (from S86)
Use additional code
Add a code to identify the following, if applicable.
Code also
An additional code may be needed.
7th character
The 7th character values that apply to this code (defined at S86). Use the placeholder "X" for missing positions.
| Character | Meaning |
|---|---|
| A | initial encounter |
| D | subsequent encounter |
| S | sequela |
Parent code
- S86.899Other injury of other muscle(s) and tendon(s) at lower leg level, unspecified legNeeds 7th char