S99.099S
S99.099S — Other physeal fracture of unspecified calcaneus, sequela
Billable / specific codeICD-10-CMPOA exempt
S99.099S is a billable, specific ICD-10-CM code for other physeal fracture of unspecified calcaneus, sequela. It is valid for submission on a claim.
7th character "S" — sequela
The appropriate 7th character is to be added to each code from subcategories S99.0
- A
- initial encounter for closed fracture
- B
- initial encounter for open 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
Risk adjustment
S99.099S does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
Related codes at this level
Codes that share S99.099. If S99.099S is not quite right, the correct code is usually one of these.
- S99.099AOther physeal fracture of unspecified calcaneus, initial encounter for closed fracture
- S99.099BOther physeal fracture of unspecified calcaneus, initial encounter for open fracture
- S99.099DOther physeal fracture of unspecified calcaneus, subsequent encounter for fracture with routine healing
- S99.099GOther physeal fracture of unspecified calcaneus, subsequent encounter for fracture with delayed healing
- S99.099KOther physeal fracture of unspecified calcaneus, subsequent encounter for fracture with nonunion
- S99.099POther physeal fracture of unspecified calcaneus, subsequent encounter for fracture with malunion
Questions about S99.099S
- Is S99.099S a billable ICD-10-CM code?
- Yes. S99.099S is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does S99.099S sit in the tabular list?
- Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Injuries to the ankle and foot (S90-S99).