ICD-10-CM › S00-T88 › S60-S69 › S60.349 External constriction of unspecified thumb › S60.349D
External constriction of unspecified thumb, subsequent encounter
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft External constriction of unspecified thumb, subsequent encounter
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from S60 Superficial injury of wrist, hand and fingers
Seventh character required
- The appropriate 7th character is to be added to each code from category S60
Inherited from the S60-S69 section Injuries to the wrist, hand and fingers (S60-S69)
Excludes2 - not included here
- burns and corrosions (T20-T32)
- frostbite (T33-T34)
- insect bite or sting, venomous (T63.4)
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Tourniquet syndrome
- Syndrome > tourniquet
- Hair > tourniquet syndrome
- Syndrome > hair tourniquet
- Injury > thumb > superficial
- Injury > superficial NEC > external constriction
- Injury > superficial NEC > thumb > external constriction
- Constriction > external > thumb
- Hair > tourniquet syndrome > thumb
Codes in the same group
| Code | Description | Status |
|---|---|---|
| S60.349A | External constriction of unspecified thumb, initial encounter | Valid |
| S60.349S | External constriction of unspecified thumb, sequela | Valid |