S89.90 Unspecified injury of unspecified lower leg
Non-billable ICD-10-CM code.
Applies from S89 Other and unspecified injuries of lower leg
Excludes2 (not included here)
- other and unspecified injuries of ankle and foot (S99.-)
7th character note
- The appropriate 7th character is to be added to each code from subcategories S89.0, S89.1, S89.2, and S89.3
Notes
- A fracture not indicated as open or closed should be coded to closed
7th character required
- A — initial encounter for closed fracture
- D — subsequent encounter for fracture with routine healing
- G — subsequent encounter for fracture with delayed healing
- K — subsequent encounter for fracture with nonunion
- P — subsequent encounter for fracture with malunion
- S — sequela
Applies from S89.9 Unspecified injury of lower leg
7th character note
- The appropriate 7th character is to be added to each code in subcategory S89.9
7th character required
- A — initial encounter
- D — subsequent encounter
- S — sequela
Code annotations containing back-references to S89.90
Back-references to S89
- Type 2 Excludes:
M23 Internal derangement of knee ("current injury - see injury of knee and lower leg (S80-S89)")
Nearby codes
S89.82 Other specified injuries of left lower legS89.82XA Other specified injuries of left lower leg, initial encounterS89.82XD Other specified injuries of left lower leg, subsequent encounterS89.82XS Other specified injuries of left lower leg, sequelaS89.9 Unspecified injury of lower legS89.90 Unspecified injury of unspecified lower leg (this code)S89.90XA Unspecified injury of unspecified lower leg, initial encounterS89.90XD Unspecified injury of unspecified lower leg, subsequent encounterS89.90XS Unspecified injury of unspecified lower leg, sequelaS89.91 Unspecified injury of right lower legS89.91XA Unspecified injury of right lower leg, initial encounter